RP109N281B-TR-FE

RP109x SERIES LOW NOISE 150mA LDO REGULATOR NO.EA-204-170425 OUTLINE The RP109x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current, low ON-resistance, and high ripple rejection. Each of these ICs consists of a voltage reference unit, an error amplifier, a resistor-net for voltage setting, a current limit circuit and a chip enable circuit. These ICs perform with low dropout voltage and a chip enable function which prolong the battery life. The line transient response and load transient response of the RP109x Series are excellent, thus these ICs are very suitable for the power supply for hand-held communication equipment. RP109x Series contributes to the downsizing of the hand-held equipment because it can use the 0.1F ceramic capacitor. In addition to SOT-23-5, SC-88A and DFN1010-4 packages, a 0.8mm square ultra compact DFN(PLP)0808-4 package is also available. FEATURES             Supply Current ............................................................. Typ. 50A Standby Mode .............................................................. Typ. 0.1A Dropout Voltage............................................................ Typ. 0.25V (IOUT150mA, VOUT2.5V) Ripple Rejection ........................................................... Typ. 75dB (f1kHz, VOUT2.5V) Temperature-Drift Coefficient of Output Voltage .......... Typ. 100ppm/C (VOUT1.8V) Typ. 30ppm/C (VOUT≥1.8V) Line Regulation ............................................................ Typ. 0.02%/V Output Voltage Accuracy .............................................. 1.0% Packages...................................................................... DFN(PLP)0808-4, DFN1010-4, SC-88A, SOT-23-5 Input Voltage Range ..................................................... 1.4V to 5.25V Output Voltage Range .................................................. 0.8V to 3.6V (0.1V steps) (For other voltages, please refer to MARK INFORMATIONS.) Built-in Fold Back Protection Circuit ............................. Typ. 40mA (Current at short mode) Ceramic capacitors are recommended to be used with this IC .... 0.1F or more APPLICATIONS     Power source for portable communication equipment. Power source for electrical appliances such as cameras, VCRs and camcorders. Power source for battery-powered equipment. Power source for home appliances. 1 RP109x NO.EA-204-170425 BLOCK DIAGRAMS RP109xxxxB RP109xxxxD VDD VOUT VDD VOUT Vref Vref Current Limit Current Limit CE GND CE GND SELECTION GUIDE The output voltage, auto discharge function, package, and the taping type, etc. for the ICs can be selected at the user’s request. Product Name Package Quantity per Reel Pb Free Halogen Free RP109Kxx1-TR DFN(PLP)0808-4 10,000 pcs Yes Yes RP109Lxx1-TR DFN1010-4 10,000 pcs Yes Yes RP109Qxx2-TR-FE SC-88A 3,000 pcs Yes Yes RP109Nxx1-TR-FE SOT-23-5 3,000 pcs Yes Yes xx: Specify the set output voltage (VSET) within the range of 0.8V to 3.6 in 0.1V steps. The second decimal point of VSET is described as below. 1.25V: RP109x12x5 1.85V: RP109x18x5 2.85V: RP109x28x5 : Select the polarity of the CE pin from (B) "H" active without auto-discharge function or (D) "H" active with auto-discharge function. 2 RP109x NO.EA-204-170425 PIN CONFIGURATIONS  DFN(PLP)0808-4 Top View 4 3  DFN1010-4 Bottom View 3 4 Top View 4 Bottom View 3 3 2 5 2 1 1 2 4  SOT-23-5 5 4 4   1  SC-88A 2 (mark side) 1 1 2 3 (mark side) 1 2 3 PIN DESCRIPTIONS  DFN(PLP)0808-4 / DFN1010-4 Pin No Symbol Pin Description 1 VOUT Output Pin 2 GND Ground Pin 3 CE Chip Enable Pin ("H" Active) 4 VDD Input Pin   Tab is GND level. (They are connected to the reverse side of this IC.) The tab is better to be connected to the GND, but leaving it open is also acceptable.  SC-88A Pin No Symbol Pin Description 1 CE Chip Enable Pin ("H" Active) 2 NC No Connection 3 GND Ground Pin 4 VOUT Output Pin 5 VDD Input Pin  Pin No. 2 is connected to the bottom of the IC. It is recommended that the pin be connected to the ground plane on the board, or otherwise be left floating so that there is no contact with other potentials.  SOT-23-5 Pin No Symbol Pin Description 1 VDD 2 GND 3 CE Chip Enable Pin ("H" Active) 4 NC No Connection 5 VOUT Output Pin Input Pin Ground Pin 3 RP109x NO.EA-204-170425 ABSOLUTE MAXIMUM RATINGS Symbol Item Rating Unit 6.0 V 0.3 to 6.0 V VIN Input Voltage VCE Input Voltage (CE Pin) VOUT Output Voltage 0.3 to VIN0.3 V IOUT Output Current 180 mA Power Dissipation (DFN(PLP)0808-4)  PD Ta Tstg Power Dissipation (DFN1010-4) 286 400 Power Dissipation (SC-88A) 380 Power Dissipation (SOT-23-5) 420 mW Operating Temperature Range 40 to 85 C Storage Temperature Range 55 to 125 C ) For Power Dissipation, please refer to PACKAGE INFORMATION. ABSOLUTE MAXIMUM RATINGS Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent damages and may degrade the life time and safety for both device and system using the device in the field. The functional operation at or over these absolute maximum ratings is not assured. 4 RP109x NO.EA-204-170425 ELECTRICAL CHARACTERISTICS  RP109xxxxB/D VIN=VSET+1.0V (VOUT>1.5), VIN=2.5V(VOUT≤1.5V), IOUT=1mA, CIN=COUT=0.1μF, unless otherwise noted. The specifications surrounded by are guaranteed by Design Engineering at -40ºC ≤ Ta ≤ 85 ºC. RP109x Series Symbol (Ta=25C) Item Conditions Ta= 25C VOUT Output Voltage -40C ≤ Ta ≤ 85C IOUT Min. Typ. Max. Unit VSET ≥ 1.8V x 0.99 x 1.01 V VSET < 1.8V -18 +18 mV VSET ≥ 1.8V x 0.985 x 1.015 V VSET < 1.8V -50 +50 mV Output Current mA 150 VOUT /IOUT Load Regulation VDIF Dropout Voltage ISS Supply Current IOUT = 0mA 50 70 μA Istandby Supply Current (Standby Mode) VCE = 0V 0.1 1.0 μA VOUT /VIN Line Regulation VSET0.5V ≤ VIN ≤ 5.25V VIN ≥ 1.4V 0.02 0.10 %/V RR Ripple Rejection f = 1kHz Ripple 0.2Vp-p VIN = VSET +1.0V IOUT = 30mA VIN Input Voltage*1 VOUT /Ta 1mA ≤ IOUT ≤ 150mA ISC Short Current Limit VOUT 0V IPD CE Pull-down Current VCEH CE Input Voltage “H” VCEL CE Input Voltage “L” RLOW Nch On Resistance for Auto-discharge (D Version Only) 75 1.4 -40C ≤ Ta ≤ 85C Output Noise 30 mV Please see Dropout Voltage on the next page. Output Voltage Temperature Coefficient en 5 dB 5.25 VSET ≥ 1.8V 30 VSET < 1.8V 100 ppm /C 40 mA 0.3 0.6 0.4 VIN = 4.0V VCE = 0V VSET ≥ 1.8V VSET < 1.8V μA V 1.0 BW = 10Hz to 100kHz V V 20 x VSET 40 x VSET μVrms 60 Ω All test items listed under Electrical Characteristics are done under the pulse load condition (Tj≈Ta=25ºC) except Output Noise, Ripple Rejection, and Output Voltage Temperature Coefficient. *1 Maximum input voltage is 5.25V. If, for any reason the input voltage exceeds 5.25V, it has to be no more than 5.5V, and total operating time should be within 500 hours. 5 RP109x NO.EA-204-170425 The specifications surrounded by are guaranteed by Design Engineering at -40ºC ≤ Ta ≤ 85 ºC. (Ta=25C) Dropout Voltage Set Output Voltage VSET (V) Dropout Voltage VDIF (V) Condition Typ. Max. VSET = 0.8 0.700 1.000 VSET = 0.9 0.620 0.910 1.0 ≤ VSET < 1.2 0.560 0.820 0.470 0.670 0.390 0.540 1.8 ≤ VSET < 2.1 0.330 0.480 2.1 ≤ VSET < 2.5 0.280 0.400 2.5 ≤ VSET < 3.0 0.250 0.350 3.0 ≤ VSET   3.6 0.230 0.320 1.2 ≤ VSET < 1.4 1.4 ≤ VSET < 1.8 IOUT = 150mA RECOMMENDED OPERATING CONDITIONS (ELECTRICAL CHARACTERISTICS) All of electronic equipment should be designed that the mounted semiconductor devices operate within the recommended operating conditions. The semiconductor devices cannot operate normally over the recommended operating conditions, even if when they are used over such conditions by momentary electronic noise or surge. And the semiconductor devices may receive serious damage when they continue to operate over the recommended operating conditions. 6 RP109x NO.EA-204-170425 TYPICAL APPLICATION VDD C1 CE Control RP109x Series CE VOUT VOUT C2 GND (External Components) C2 0.1F MURATA: GRM155B31C104KA87B TECHNICAL NOTES When using these ICs, consider the following points: Phase Compensation In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For this purpose, use a capacitor C2 with 0.1F or more and good ESR (Equivalent Series Resistance). (Note: If additional ceramic capacitors are connected with parallel to the output pin with an output capacitor for phase compensation, the operation might be unstable. Because of this, test these ICs with as same external components as ones to be used on the PCB.) PCB Layout Make VDD and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result. Connect a capacitor C1 with a capacitance value as much as 0.1F or more between VDD and GND pin, and as close as possible to the pins. Set external components, especially the output capacitor C2, as close as possible to the ICs, and make wiring as short as possible. 7 RP109x NO.EA-204-170425 PACKAGE INFORMATION  Power Dissipation (DFN (PLP) 0808-4) Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions: Standard Land Pattern Environment Mounting on Board (Wind velocity=0m/s) Board Material Glass cloth epoxy plastic (Double-sided) Board Dimensions 40mm  40mm  1.6mm Copper Ratio Top side: Approx. 50%, Back side: Approx. 50% Through-holes  0.5mm  24pcs Measurement Results: (Ta=25C) Standard Land Pattern 286mW (Tjmax=125C) 358mW (Tjmax=150C) ja = (125-25C)/0.286W= 350C/W Power Dissipation 400 jc= 90C/W 40 358 350 300 286 250 200 40 Power Dissipation PD (mW) Thermal Resistance 150 100 50 0 0 25 50 75 85 100 125 150 Measurement Board Pattern Ambient Temperature (°C) Power Dissipation IC Mount Area (Unit: mm) The above graph shows the Power Dissipation of the package under the conditions of Tjmax=125C and Tjmax=150C. The operation of the IC within the shaded range in the graph might have an affect on the IC’s lifetime. The operation time of the IC must be remained within the time limit described in the table below. Estimated Years Operating Time (Operating 4 hours/day) 13,000 hours 9 years 8 RP109x NO.EA-204-170425  Package Dimensions (DFN (PLP) 0808-4) 0.48 3 X4 0.80 0.05 4 0.25 0.05 45 ※ 0.220.05 B 0.280.05 A 0.80 C0.16 S  0.060.05 0.4max 0.05min INDEX 2 1 0.25 0.05 0.220.05 0.05 Bottom View M S AB (Unit : mm) ※) Tab is GND level. (They are connected to the reverse side of this IC.) The tab is better to be connected to the GND, but leaving it open is also acceptable. 0.05 S Mark Specification (DFN (PLP) 0808-4) : Product Code … Refer to “RP109K Series Mark Specification Table”. : Lot Number … Alphanumeric Serial Number ①② ③ 9 RP109x NO.EA-204-170425  RP109K Series Mark Specification Table (DFN(PLP)0808-4) RP109Kxx1B Product Name RP109K081B RP109K091B RP109K101B RP109K111B RP109K121B RP109K131B RP109K141B RP109K151B RP109K161B RP109K171B RP109K181B RP109K191B RP109K201B RP109K211B RP109K221B RP109K231B RP109K241B RP109K251B RP109K261B RP109K271B RP109K281B RP109K291B RP109K301B RP109K311B RP109K321B RP109K331B RP109K341B RP109K351B RP109K361B RP109K121B5 RP109K181B5 RP109K281B5 10 RP109Kxx1D  A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A VSET 0.8V 0.9V 1.0V 1.1V 1.2V 1.3V 1.4V 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 1.25V 1.85V 2.85V Product Name RP109K081D RP109K091D RP109K101D RP109K111D RP109K121D RP109K131D RP109K141D RP109K151D RP109K161D RP109K171D RP109K181D RP109K191D RP109K201D RP109K211D RP109K221D RP109K231D RP109K241D RP109K251D RP109K261D RP109K271D RP109K281D RP109K291D RP109K301D RP109K311D RP109K321D RP109K331D RP109K341D RP109K351D RP109K361D RP109K121D5 RP109K181D5 RP109K281D5  A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A VSET 0.8V 0.9V 1.0V 1.1V 1.2V 1.3V 1.4V 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 1.25V 1.85V 2.85V RP109x NO.EA-204-170425  Power Dissipation (DFN1010-4) Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions: Standard Land Pattern Environment Mounting on Board (Wind velocity=0m/s) Board Material Glass cloth epoxy plastic (Double sided) Board Dimensions 40mm  40mm  1.6mm Copper Ratio Top side: Approx. 50%, Back side: Approx. 50% Through-holes  0.54mm  24pcs Measurement Results: (Ta=25C) Standard Land Pattern 400mW (Tjmax=125C) 500mW (Tjmax=150C) ja = (125-25C)/0.4W= 250C/W Power Dissipation Thermal Resistance jc= 67C/W 40 500 500 400 400 300 40 Power Dissipation PD (mW) 600 200 100 0 0 25 50 75 85 100 125 150 Measurement Board Pattern Ambient Temperature (°C) IC Mount Area (Unit: mm) Power Dissipation The above graph shows the Power Dissipation of the package under the conditions of Tjmax=125C and Tjmax=150C. The operation of the IC within the shaded range in the graph might have an affect on the IC’s lifetime. The operation time of the IC must be remained within the time limit described in the table below. Operating Time 13,000 hours Estimated Years (Operating 4 hours/day) 9 years 11 RP109x NO.EA-204-170425 Package Dimensions (DFN1010-4) A 1.00 0.250.05  B 0.65 3 X4 * 0.05 1.00 45 0.4max. 0.48 2 0.05 +0.08 0.1-0.03  4-C0.157 C0.12 INDEX S 4 1 0.48 0.05 0.220.05 0.05 M AB Bottom View 0.05 S *) Tab is GND level. (They are connected to the reverse side of this IC.) The tab is better to be connected to the GND, but leaving it open is also acceptable. Mark Specification (DFN1010-4) : Product Code …Refer to “RP109L Series Mark Specification Table”. : Lot Number … Alphanumeric Serial Number ①② ③④ 12 (Unit : mm) RP109x NO.EA-204-170425  RP109L Series Mark Specification Table (DFN1010-4) RP109Lxx1B Product Name RP109L081B RP109L091B RP109L101B RP109L111B RP109L121B RP109L131B RP109L141B RP109L151B RP109L161B RP109L171B RP109L181B RP109L191B RP109L201B RP109L211B RP109L221B RP109L231B RP109L241B RP109L251B RP109L261B RP109L271B RP109L281B RP109L291B RP109L301B RP109L311B RP109L321B RP109L331B RP109L341B RP109L351B RP109L361B RP109L121B5 RP109L181B5 RP109L281B5 RP109Lxx1D  C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 J0 J1 VSET 0.8V 0.9V 1.0V 1.1V 1.2V 1.3V 1.4V 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 1.25V 1.85V 2.85V Product Name RP109L081D RP109L091D RP109L101D RP109L111D RP109L121D RP109L131D RP109L141D RP109L151D RP109L161D RP109L171D RP109L181D RP109L191D RP109L201D RP109L211D RP109L221D RP109L231D RP109L241D RP109L251D RP109L261D RP109L271D RP109L281D RP109L291D RP109L301D RP109L311D RP109L321D RP109L331D RP109L341D RP109L351D RP109L361D RP109L121D5 RP109L181D5 RP109L281D5  F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 H0 H1 H2 H3 H4 H5 H6 H7 H8 H9 K0 K1 VSET 0.8V 0.9V 1.0V 1.1V 1.2V 1.3V 1.4V 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 1.25V 1.85V 2.85V 13 RP109x NO.EA-204-170425  Power Dissipation (SC-88A) Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions: Standard Land Pattern Environment Mounting on Board (Wind velocity=0m/s) Board Material Glass cloth epoxy plastic (Double Layers) Board Dimensions 40mm  40mm  1.6mm Copper Ratio Top side: Approx. 50%, Back side: Approx. 50% Through-hole 0.5mm  44pcs Measurement Results: (Ta=25C) Standard Land Pattern Power Dissipation Thermal Resistance Free Air 380mW (Tjmax=125C) 475mW (Tjmax=150C) ja=(125-25C)/0.38W=263C/W ja=(125-25C)/0.15W=667C/W jc=75C/W - 150mW 40 475 500 On Board 400 Free Air 380 300 40 Power Dissipation PD (mW) 600 200 150 100 0 0 25 50 75 85 100 125 150 Measurement Board Pattern Ambient Temperature (°C) IC Mount Area (Unit: mm) Power Dissipation The above graph shows the Power Dissipation of the package under the conditions of Tjmax=125C and Tjmax=150C. The operation of the IC within the shaded range in the graph might have an affect on the IC’s lifetime. The operation time of the IC must be remained within the time limit described in the table below. Operating Time 13,000 hours 14 Estimated Years (Operating 4 hours/day) 9 years RP109x NO.EA-204-170425 Package Dimensions (SC-88A) 2.0±0.2 0.15±0.07 B 1.3±0.2 4 +0.2 1.25 -0.1 5 0.15 2.1±0.3 A 0.36±0.1  0～14 2 3 +0.1 0.65 +0.1 S  0.10 S AB 0～0.1 0.9 -0.2 0.2 -0.05 1.1Max. 1 0.10 S Unit : mm Mark Specification (SC-88A) : Product Code …Refer to “RP109Q Series Mark Specification Table”. : Lot Number … Alphanumeric Serial Number 5 4 ①②③ ④⑤⑥ 1 2 3 15 RP109x NO.EA-204-170425  RP109Q Series Mark Specification Table (SC-88A) RP109Qxx2B Product Name RP109Q082B RP109Q092B RP109Q102B RP109Q112B RP109Q122B RP109Q132B RP109Q142B RP109Q152B RP109Q162B RP109Q172B RP109Q182B RP109Q192B RP109Q201B RP109Q212B RP109Q222B RP109Q232B RP109Q242B RP109Q252B RP109Q262B RP109Q272B RP109Q282B RP109Q292B RP109Q302B RP109Q312B RP109Q322B RP109Q332B RP109Q342B RP109Q352B RP109Q362B RP109Q122B5 RP109Q182B5 RP109Q282B5 16 RP109Qxx2D  AE08 AE09 AE10 AE11 AE12 AE13 AE14 AE15 AE16 AE17 AE18 AE19 AE20 AE21 AE22 AE23 AE24 AE25 AE26 AE27 AE28 AE29 AE30 AE31 AE32 AE33 AE34 AE35 AE36 AE37 AE38 AE39 VSET 0.8V 0.9V 1.0V 1.1V 1.2V 1.3V 1.4V 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 1.25V 1.85V 2.85V Product Name RP109Q082D RP109Q092D RP109Q102D RP109Q112D RP109Q122D RP109Q132D RP109Q142D RP109Q152D RP109Q162D RP109Q172D RP109Q182D RP109Q192D RP109Q202D RP109Q212D RP109Q222D RP109Q232D RP109Q242D RP109Q252D RP109Q262D RP109Q272D RP109Q282D RP109Q292D RP109Q302D RP109Q312D RP109Q322D RP109Q332D RP109Q342D RP109Q352D RP109Q362D RP109Q122D5 RP109Q182D5 RP109Q282D5  AF08 AF09 AF10 AF11 AF12 AF13 AF14 AF15 AF16 AF17 AF18 AF19 AF20 AF21 AF22 AF23 AF24 AF25 AF26 AF27 AF28 AF29 AF30 AF31 AF32 AF33 AF34 AF35 AF36 AF37 AF38 AF39 VSET 0.8V 0.9V 1.0V 1.1V 1.2V 1.3V 1.4V 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 1.25V 1.85V 2.85V RP109x NO.EA-204-170425  Power Dissipation (SOT-23-5) Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: (Power Dissipation (SOT-23-5) is substitution of SOT-23-6.) Measurement Conditions: Standard Land Pattern Environment Mounting on Board (Wind velocity=0m/s) Board Material Glass cloth epoxy plastic (Double sided) Board Dimensions 40mm  40mm  1.6mm Copper Ratio Top side: Approx. 50%, Back side: Approx. 50% Through-holes  0.5mm  44pcs Measurement Results: (Ta=25C) Standard Land Pattern 420mW (Tjmax=125C) 525mW (Tjmax=150C) ja = (125-25C)/0.42W= 238C/W Power Dissipation Thermal Resistance Free Air 250mW 400C/W 40 525 On Board 500 400 420 300 250 Free Air 40 Power Dissipation PD (mW) 600 200 100 0 0 25 50 75 85 100 Ambient Temperature (°C) Power Dissipation 125 150 Measurement Board Pattern IC Mount Area (Unit: mm) The above graph shows the Power Dissipation of the package under the conditions of Tjmax=125C and Tjmax=150C. The operation of the IC within the shaded range in the graph might have an affect on the IC’s lifetime. The operation time of the IC must be remained within the time limit described in the table below. Estimated Years Operating Time (Operating 4 hours/day) 13,000 hours 9 years 17 RP109x NO.EA-204-170425  Package Dimensions (SOT-23-5) 2.9±0.2 1.1±0.1 1.9±0.2 0.8±0.1 (0.95) 4 1 2 0～0.1 0.2min. +0.2 1.6-0.1 5 2.8±0.3 (0.95) 3 +0.1 0.15-0.05 0.4±0.1 Unit : mm  Mark Specification (SOT-23-5) : Product Code …Refer to “RP109N Mark Specification Table”. : Lot Number … Alphanumeric Serial Number 5 4  1 18 2 3 RP109x NO.EA-204-170425  RP109N Series Mark Specification Table (SOT-23-5) RP109Nxx1B Product Name RP109N081B RP109N091B RP109N101B RP109N111B RP109N121B RP109N131B RP109N141B RP109N151B RP109N161B RP109N171B RP109N181B RP109N191B RP109N201B RP109N211B RP109N221B RP109N231B RP109N241B RP109N251B RP109N261B RP109N271B RP109N281B RP109N291B RP109N301B RP109N311B RP109N321B RP109N331B RP109N341B RP109N351B RP109N361B RP109N121B5 RP109N181B5 RP109N281B5 RP109Nxx1D  NAA NAB NAC NAD NAE NAF NAG NAH NAJ NAK NAL NAM NAN NAP NAQ NAR NAS NAT NAU NAV NAW NAX NAY NAZ PAA PAB PAC PAD PAE PAF PAG PAH VSET 0.8V 0.9V 1.0V 1.1V 1.2V 1.3V 1.4V 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 1.25V 1.85V 2.85V Product Name RP109N081D RP109N091D RP109N101D RP109N111D RP109N121D RP109N131D RP109N141D RP109N151D RP109N161D RP109N171D RP109N181D RP109N191D RP109N201D RP109N211D RP109N221D RP109N231D RP109N241D RP109N251D RP109N261D RP109N271D RP109N281D RP109N291D RP109N301D RP109N311D RP109N321D RP109N331D RP109N341D RP109N351D RP109N361D RP109N121D5 RP109N181D5 RP109N281D5  NBA NBB NBC NBD NBE NBF NBG NBH NBJ NBK NBL NBM NBN NBP NBQ NBR NBS NBT NBU NBV NBW NBX NBY NBZ PBA PBB PBC PBD PBE PBF PBG PBH VSET 0.8V 0.9V 1.0V 1.1V 1.2V 1.3V 1.4V 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 1.25V 1.85V 2.85V 19 RP109x NO.EA-204-170425 TEST CIRCUITS VDD VOUT RP109x Series C1 CE C2 V VOUT IOUT GND C1=Ceramic 0.1F C2=Ceramic 0.1F Basic Test Circuit VDD A RP109x Series C1 ISS VOUT VOUT CE C2 GND C1=Ceramic 0.1F C2=Ceramic 0.1F Test Circuit for Supply Current Pulse Generator VDD VOUT RP109x Series P.G. CE C2 IOUT GND C2=Ceramic 0.1F Test Circuit for Ripple Rejection VDD C1 RP109x Series CE VOUT VOUT C2 GND IOUTa IOUTb C1=Ceramic 0.1F C2=Ceramic 0.1F Test Circuit for Load Transient Response 20 RP109x NO.EA-204-170425 TYPICAL CHARACTERISTICS 1) Output Voltage vs. Output Current (C10.1F, C20.1F, Topt25C) RP109x08xx 0.9 RP109x17xx 1.8 1.6 0.7 0.6 0.5 0.4 VIN=1.4V VIN=1.5V VIN=1.6V VIN=1.8V VIN=2.8V VIN=3.8V VIN=4.8V VIN=5.25V 0.3 0.2 0.1 0 0 Output Voltage VOUT (V) Output Voltage VOUT (V) 0.8 1.4 VIN=2.2V 1.2 VIN=2.7V VIN=4.7V VIN=5.25V 0.8 0.6 0.4 0.2 0 0 50 100 150 200 250 300 350 Output Current IOUT (mA) 50 100 150 200 250 300 350 Output Current IOUT (mA) RP109x18xx 2.0 VIN=3.7V 1.0 RP109x25xx 3.0 1.6 VIN=2.2V 1.4 VIN=2.8V 1.2 VIN=3.8V 1.0 VIN=4.8V VIN=5.25V 0.8 0.6 0.4 Output Voltage VOUT (V) Output Voltage VOUT (V) 1.8 2.5 2.0 VIN=2.8V VIN=3.5V 1.5 VIN=4.5V VIN=5.25V 1.0 0.5 0.2 0 0 0 50 100 150 200 250 300 350 Output Current IOUT (mA) 0 50 100 150 200 250 300 350 Output Current IOUT (mA) RP109x36xx 4.0 Output Voltage VOUT (V) 3.5 3.0 2.5 2.0 VIN=3.8V 1.5 VIN=4.6V VIN=5.25V 1.0 0.5 0 0 50 100 150 200 250 300 350 Output Current IOUT (mA) 21 RP109x NO.EA-204-170425 2) Output Voltage vs. Input Voltage (C10.1F, C20.1F, Topt25C) RP109x08xx 0.9 0.8 1.4 Output Voltage VOUT (V) Output Voltage VOUT (V) RP109x14xx 1.6 0.7 0.6 0.5 0.4 IOUT=1mA 0.3 IOUT=30mA 0.2 IOUT=50mA 1.2 1.0 0.8 0.2 0 0 1 2 3 4 IOUT=30mA 0.4 0.1 0 IOUT=1mA 0.6 IOUT=50mA 5 0 1 1.8 2.0 1.6 1.8 1.4 1.2 1.0 0.8 IOUT=1mA 0.6 IOUT=30mA IOUT=50mA 0.2 5 1.4 1.2 1.0 IOUT=1mA 0.8 IOUT=30mA 0.6 IOUT=50mA 0.4 0.2 0 0 1 2 3 4 0 5 1 2 Input Voltage VIN (V) 3 4 5 Input Voltage VIN (V) RP109x25xx RP109x36xx 4.0 3.0 3.5 2.5 2.0 1.5 IOUT=1mA IOUT=30mA 1.0 IOUT=50mA 0.5 Output Voltage VOUT (V) Output Voltage VOUT (V) 4 1.6 0 3.0 2.5 2.0 IOUT=1mA 1.5 IOUT=30mA 1.0 IOUT=50mA 0.5 0 0 0 1 2 3 4 Input Voltage VIN (V) 22 3 RP109x18xx Output Voltage VOUT (V) Output Voltage VOUT (V) RP109x17xx 0.4 2 Input Voltage VIN (V) Input Voltage VIN (V) 5 0 1 2 3 4 Input Voltage VIN (V) 5 RP109x NO.EA-204-170425 3) Supply Current vs. Input Voltage (C10.1F, C20.1F, Topt25C) RP109x08xx 60 RP109x14xx 100 90 80 Supply Current ISS (µA) Supply Current ISS (µA) 50 40 30 20 70 60 50 40 30 20 10 10 0 0 0 1 2 3 4 5 0 1 Input Voltage VIN (V) RP109x17xx 120 120 Supply Current ISS (µA) Supply Current ISS (µA) 5 RP109x18xx 140 100 80 60 40 100 80 60 40 20 20 0 0 0 1 2 3 4 0 5 1 RP109x25xx 120 2 3 4 5 Input Voltage VIN (V) Input Voltage VIN (V) RP109x36xx 120 100 100 Supply Current ISS (µA) Supply Current ISS (µA) 2 3 4 Input Voltage VIN (V) 80 60 40 20 80 60 40 20 0 0 0 1 2 3 4 Input Voltage VIN (V) 5 0 1 2 3 4 5 Input Voltage VIN (V) 23 RP109x NO.EA-204-170425 4) Output Voltage vs. Temperature (C10.1F, C20.1F, IOUT1mA) RP109x08xx VIN=1.8V 0.84 1.44 0.83 1.43 0.82 0.81 0.80 0.79 0.78 0.77 RP109x14xx 1.45 Output Voltage VOUT (V) Output Voltage VOUT (V) 0.85 0.76 1.42 1.41 1.40 1.39 1.38 1.37 1.36 0.75 1.35 -50 -25 0 25 50 75 100 -50 -25 Temperature Topt (°C) RP109x17xx 25 50 RP109x18xx VIN=2.7V 1.85 1.74 1.84 1.73 1.83 1.72 1.71 1.70 1.69 1.68 1.67 1.66 75 100 VIN=2.8V 1.82 1.81 1.80 1.79 1.78 1.77 1.76 1.65 1.75 -50 -25 0 25 50 75 100 -50 -25 Temperature Topt (°C) RP109x25xx 2.55 0 25 50 75 100 Temperature Topt (°C) VIN=3.5V 2.54 3.64 2.53 3.63 2.52 2.51 2.50 2.49 2.48 2.47 2.46 RP109x36xx 3.65 Output Voltage VOUT (V) Output Voltage VOUT (V) 0 Temperature Topt (°C) Output Voltage VOUT (V) Output Voltage VOUT (V) 1.75 VIN=4.6V 3.62 3.61 3.60 3.59 3.58 3.57 3.56 2.45 3.55 -50 -25 0 25 50 Temperature Topt (°C) 24 VIN=2.4V 75 100 -50 -25 0 25 50 Temperature Topt (°C) 75 100 RP109x NO.EA-204-170425 5) Supply Current vs. Temperature (C10.1F, C20.1F, IOUT0mA) RP109x08xx 55 50 45 VIN=2.4V 60 Supply Current ISS (μA) Supply Current ISS (μA) 60 RP109x14xx VIN=1.8V 55 50 45 40 40 -50 -25 0 25 50 Temperature Topt (°C) 75 -50 100 -25 VIN=2.7V 75 100 VIN=2.8V 60 Supply Current ISS (μA) Supply Current ISS (μA) 50 RP109x18xx 55 50 45 40 55 50 45 40 -50 -25 0 25 50 75 Temperature Topt (°C) 100 -50 -25 RP109x25xx 0 25 50 75 Temperature Topt (°C) 100 RP109x36xx VIN=3.5V 55 50 45 40 VIN=4.6V 60 Supply Current ISS (μA) 60 Supply Current ISS (μA) 25 Temperature Topt (°C) RP109x17xx 60 0 55 50 45 40 -50 -25 0 25 50 75 Temperature Topt (°C) 100 -50 -25 0 25 50 75 Temperature Topt (°C) 100 25 RP109x NO.EA-204-170425 6) Dropout Voltage vs. Output Current (C10.1F, C20.1F) RP109x08xx 800 450 Dropout Voltage VDIF (mV) 700 Dropout Voltage VDIF (mV) RP109x14xx 500 600 500 400 -40°C 300 25°C 200 85°C 100 400 350 300 250 200 150 -40°C 25°C 85°C 100 50 0 0 0 25 50 75 100 125 150 0 Output Current IOUT (mA) RP109x25xx 50 75 100 125 Output Current IOUT (mA) 250 200 150 100 -40°C 25°C 85°C 50 0 200 150 100 -40°C 25°C 85°C 50 0 0 25 50 75 100 125 150 0 Output Current IOUT (mA) 25 50 75 RP109x Dropout Voltage VDIF (mV) 600 10mA 30mA 50mA 150mA 500 400 300 200 100 0 0.4 26 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 Set Output Voltage VREG (V) 100 125 Output Current IOUT (mA) 7) Dropout Voltage vs. Set Output Voltage (C10.1F, C20.1F, Topt25C) 700 150 RP109x36xx 250 Dropout Voltage VDIF (mV) Dropout Voltage VDIF (mV) 300 25 4.0 150 RP109x NO.EA-204-170425 8) Ripple Rejection vs. Input Bias Voltage (C1none, C20.1F, Ripple0.2Vp-p, Topt25C) RP109x08xx IOUT=1mA 90 90 80 80 70 60 50 40 f=100Hz f=1kHz f=10kHz f=100kHz 30 20 10 70 60 50 40 20 10 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Input Voltage VIN (V) RP109x14xx IOUT=1mA RP109x14xx 100 90 80 80 Ripple Rejection RR (dB) Ripple Rejection RR (dB) Input Voltage VIN (V) 90 70 60 50 40 f=100Hz f=1kHz f=10kHz f=100kHz 30 20 10 f=100Hz f=1kHz f=10kHz f=100kHz 30 0 100 RP109x08xx IOUT=30mA 100 Ripple Rejection RR (dB) Ripple Rejection RR (dB) 100 70 60 50 40 f=100Hz f=1kHz f=10kHz f=100kHz 30 20 10 0 0 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Input Voltage VIN (V) Input Voltage VIN (V) RP109x25xx RP109x25xx IOUT=1mA 100 100 90 90 80 80 Ripple Rejection RR (dB) Ripple Rejection RR (dB) IOUT=30mA 70 60 50 40 f=100Hz f=1kHz f=10kHz f=100kHz 30 20 10 IOUT=30mA 70 60 50 40 f=100Hz f=1kHz f=10kHz f=100kHz 30 20 10 0 0 2.5 3.0 3.5 4.0 4.5 Input Voltage VIN (V) 5.0 5.5 2.5 3.0 3.5 4.0 4.5 Input Voltage VIN (V) 5.0 5.5 27 RP109x NO.EA-204-170425 RP109x36xx RP109x36xx IOUT=1mA 100 100 90 Ripple Rejection RR (dB) 90 Ripple Rejection RR (dB) IOUT=30mA 80 70 60 50 40 f=100Hz f=1kHz f=10kHz f=100kHz 30 20 10 80 70 60 50 40 f=100Hz f=1kHz f=10kHz f=100kHz 30 20 10 0 0 3.5 4.0 4.5 5.0 5.5 3.5 4.0 4.5 5.0 5.5 Input Voltage VIN (V) Input Voltage VIN (V) 9) Ripple Rejection vs. Frequency (C1none, C20.1F, Ripple0.2Vp-p) RP109x08xx VIN=1.8V RP109x14xx 100 90 90 80 80 Ripple Rejection RR (dB) Ripple Rejection RR (dB) 100 70 60 50 40 1mA 30 30mA 150mA 20 70 60 50 40 20 10 0 0 0.1 1 10 100 Frequency f (kHz) RP109x17xx 100 1000 VIN=2.7V 0.1 90 80 80 60 50 40 1mA 30mA 150mA 30 20 50 40 20 0 1000 1mA 30mA 150mA 30 0 10 100 Frequency f (kHz) VIN=2.8V 60 10 1 1000 70 10 0.1 10 100 Frequency f (kHz) RP109x18xx 90 70 1 100 Ripple Rejection RR (dB) Ripple Rejection RR (dB) 1mA 30mA 150mA 30 10 28 VIN=2.4V 0.1 1 10 100 Frequency f (kHz) 1000 RP109x NO.EA-204-170425 RP109x25xx RP109x36xx VIN=3.5V 100 90 90 80 80 Ripple Rejection RR (dB) Ripple Rejection RR (dB) 100 70 60 50 40 1mA 30 30mA 20 150mA VIN=4.6V 70 60 50 40 1mA 30 30mA 20 150mA 10 10 0 0 0.1 1 10 100 Frequency f (kHz) 0.1 1000 1 10 100 Frequency f (kHz) 1000 10) Input Transient Response (C1none, C20.1F, IOUT30mA, trtf5s, Topt25C) 3.5 2.0 Input Voltage 1.82.8V 1.5 1.0 0.805 0.800 Output Voltage 0.795 Output Voltage VOUT (V) 4.0 2.5 0.790 Input Voltage 2.43.4V 2.5 2.0 1.405 1.400 Output Voltage 1.395 1.390 0.785 1.385 20 40 60 80 100 120 140 160 180 200 0 Time t (µs) RP109x17xx RP109x18xx 2.5 2.0 1.700 Output Voltage 1.690 Output Voltage VOUT (V) 3.5 Input Voltage VIN (V) 4.0 3.5 1.705 1.695 Time t (µs) 4.0 3.0 Input Voltage 2.73.7V 20 40 60 80 100 120 140 160 180 200 3.0 Input Voltage 2.83.8V 2.5 2.0 1.805 1.800 Output Voltage 1.795 Input Voltage VIN (V) 0 Output Voltage VOUT (V) 3.0 Input Voltage VIN (V) RP109x14xx 3.0 Input Voltage VIN (V) Output Voltage VOUT (V) RP109x08xx 1.790 1.685 1.785 0 20 40 60 80 100 120 140 160 180 200 Time t (µs) 0 20 40 60 80 100 120 140 160 180 200 Time t (µs) 29 RP109x NO.EA-204-170425 RP109x36xx 5.0 6.0 3.5 3.0 2.505 2.500 Output Voltage 2.495 2.490 Output Voltage VOUT (V) 4.0 Input Voltage 3.54.5V 5.5 Input Voltage VIN (V) Output Voltage VOUT (V) 4.5 5.0 Input Voltage 4.65.6V 4.5 4.0 3.605 3.600 3.595 Output Voltage Input Voltage VIN (V) RP109x25xx 3.590 2.485 0 20 40 3.585 60 80 100 120 140 160 180 200 0 20 40 60 80 100 120 140 160 180 200 Time t (µs) Time t (µs) 11) Load Transient Response (C10.1F, C20.1F, trtf5s, Topt25C) 100 0 0.80 Output Voltage 0.76 50 Output Current 50mA100mA 1.44 0 1.42 1.40 1.38 Output Voltage 1.36 0.74 1.34 20 40 60 80 100 0 20 40 Time t (µs) RP109x17xx 60 80 Time t (µs) VIN=2.7V RP109x18xx 200 VIN=2.8V 0 1.74 1.72 1.70 Output Voltage Output Voltage VOUT (V) 50 Output Current 50mA100mA Output Current IOUT (mA) Output Voltage VOUT (V) 100 100 1.80 1.78 1.64 1.74 40 60 Time t (µs) 80 100 0 1.82 1.76 20 50 Output Current 50mA100mA 1.84 1.66 0 200 150 150 1.68 100 Output Voltage 0 20 40 60 Time t (µs) 80 100 Output Current IOUT (mA) 0 30 Output Current IOUT (mA) 100 0.82 0.78 200 150 Output Voltage VOUT (V) 0.84 VIN=2.4V 150 50 Output Current 50mA100mA RP109x14xx 200 Output Current IOUT (mA) Output Voltage VOUT (V) RP109x08xx VIN=1.8V RP109x NO.EA-204-170425 RP109x36xx 200 VIN=4.6V 200 50 Output Current 50mA100mA 0 2.52 2.50 Output Voltage 2.48 100 50 Output Current 50mA100mA 3.62 3.60 3.58 2.46 3.56 2.44 3.54 0 20 40 60 80 100 Output Voltage 0 20 Time t (µs) RP109x08xx 0 40 60 80 100 Time t (µs) VIN=1.8V RP109x14xx 200 VIN=2.4V 200 100 50 0 Output Current 1mA150mA 1.0 0.9 0.8 0.7 Output Voltage Output Voltage VOUT (V) 150 Output Current IOUT (mA) Output Voltage VOUT (V) 150 100 1.6 1.4 1.3 0.6 0.5 1.1 20 40 60 80 Output Voltage 0 100 20 200 Output Voltage Output Voltage VOUT (V) 0 1.8 1.7 1.4 1.5 Time t (µs) 0 1.9 1.6 100 50 Output Current 1mA150mA 2.0 1.5 80 200 100 50 60 VIN=2.8V 100 1.7 40 100 150 1.8 20 80 150 1.9 0 60 RP109x18xx Output Current IOUT (mA) Output Voltage VOUT (V) VIN=2.7V Output Current 1mA150mA 1.6 40 Time t (µs) Time t (µs) RP109x17xx 0 1.5 1.2 0 50 Output Current 1mA150mA Output Current IOUT (mA) 2.54 150 Output Voltage VOUT (V) 100 Output Current IOUT (mA) Output Voltage VOUT (V) 150 Output Current IOUT (mA) VIN=3.5V Output Voltage 0 20 40 60 80 Output Current IOUT (mA) RP109x25xx 100 Time t (µs) 31 RP109x NO.EA-204-170425 RP109x25xx RP109x36xx VIN=4.6V 200 200 150 50 Output Current 1mA150mA 2.7 0 2.6 2.5 2.4 Output Voltage 2.3 Output Voltage VOUT (V) 100 Output Current IOUT (mA) Output Voltage VOUT (V) 150 100 50 0 Output Current 1mA150mA 3.7 3.6 3.5 Output Voltage 3.4 2.2 3.3 0 20 40 60 80 100 0 20 Time t (µs) 40 60 80 100 Time t (µs) 12) Turn On Speed with CE pin (C10.1F, C20.1F, Topt25C) RP109x14xx 2 1 CE Input Voltage 0 0.8 0.4 IOUT=0mA 0.2 IOUT=30mA 0 IOUT=30mA IOUT=150mA 2.0 1.5 1.0 Output Voltage 0.5 0 10 20 30 40 50 60 70 80 90 Time t (µs) RP109x17xx IOUT=0mA IOUT=30mA IOUT=150mA 1.5 Output Voltage 0.5 0.0 3 2 1 0 Output Voltgage VOUT (V) CE Input Voltage RP109x18xx CE Input Voltage VCE (V) VIN=2.7V Output Voltgage VOUT (V) 1 IOUT=0mA Time t (µs) VIN=2.8V CE Input Voltage IOUT=0mA IOUT=30mA IOUT=150mA 2.0 1.5 Output Voltage 1.0 0.5 0.0 0 10 20 30 40 50 60 70 80 90 Time t (µs) 32 2 CE Input Voltage 0 10 20 30 40 50 60 70 80 90 1.0 3 0.0 0.0 2.0 VIN=2.4V 0 10 20 30 40 50 60 70 80 90 Time t (µs) 3 2 1 0 CE Input Voltage VCE (V) 0.6 Output Voltage Output Voltgage VOUT (V) 3 CE Input Voltage VCE (V) Output Voltgage VOUT (V) VIN=1.8V CE Input Voltage VCE (V) RP109x08xx Output Current IOUT (mA) VIN=3.5V RP109x NO.EA-204-170425 RP109x36xx 2 0 IOUT=0mA 4 IOUT=30mA IOUT=150mA 3 2 Output Voltage 1 Output Voltgage VOUT (V) Output Voltgage VOUT (V) 4 CE Input Voltage VIN=4.6V 6 CE Input Voltage VCE (V) VIN=3.5V 6 4 CE Input Voltage 2 IOUT=0mA IOUT=30mA IOUT=150mA 0 4 3 Output Voltage 2 1 CE Input Voltage VCE (V) RP109x25xx 0 0 0 10 20 30 40 50 60 70 80 90 Time t (µs) 0 10 20 30 40 50 60 70 80 90 Time t (µs) 13) Turn Off Speed with CE pin (B Version) (C10.1F, C20.1F, Topt25C) VIN=1.8V RP109x14xB VIN=2.4V 3 3 1 0 0.8 IOUT=0mA 0.6 IOUT=30mA 0.4 Output Voltage Output Voltgage VOUT (V) CE Input Voltage 2 CE Input Voltage VCE (V) CE Input Voltage 0 2.0 IOUT=0mA IOUT=30mA IOUT=150mA 1.5 1.0 Output Voltage 0.5 0.2 0.0 0.0 0 0 50 100 150 200 250 300 350 400 450 500 VIN=2.7V RP109x18xB 3 CE Input Voltage VCE (V) 2 1 CE Input Voltage 0 2.0 IOUT=0mA IOUT=30mA IOUT=150mA 1.5 1.0 0.5 Output Voltage Output Voltgage VOUT (V) RP109x17xB 50 100 150 200 250 300 350 400 450 500 Time t (ms) Time t (ms) Output Voltgage VOUT (V) 1 VIN=2.8V 3 2 CE Input Voltage 1 0 2.0 IOUT=0mA IOUT=30mA IOUT=150mA 1.5 1.0 Output Voltage 0.5 CE Input Voltage VCE (V) Output Voltgage VOUT (V) 2 CE Input Voltage VCE (V) RP109x08xB 0.0 0.0 0 50 100 150 200 250 300 350 400 450 500 Time t (ms) 0 50 100 150 200 250 300 350 400 450 500 Time t (ms) 33 RP109x RP109x36xB CE Input Voltage 6 4 4 2 0 IOUT=0mA IOUT=30mA IOUT=150mA 4 3 2 Output Voltage 1 VIN=4.6V 6 Output Voltgage VOUT (V) VIN=3.5V CE Input Voltage VCE(V) Output Voltgage VOUT (V) RP109x25xB 2 CE Input Voltage 0 4 IOUT=0mA IOUT=30mA IOUT=150mA 3 2 1 CE Input Voltage VCE (V) NO.EA-204-170425 Output Voltage 0 0 0 0 50 100 150 200 250 300 350 400 450 500 Time t (ms) 50 100 150 200 250 300 350 400 450 500 Time t (ms) 14) Turn Off Speed with CE pin (D Version) (C10.1F, C20.1F, Topt25C) VIN=1.8V RP109x14xD 3 VIN=2.4V 0 0.8 IOUT=0mA 0.6 IOUT=30mA 0.4 Output Voltage 0.2 2 Output Voltgage VOUT (V) 1 CE Input Voltage CE Input Voltage VCE (V) 0.0 1 CE Input Voltage 0 2.0 IOUT=0mA IOUT=30mA IOUT=150mA 1.5 1.0 Output Voltage 0.5 0.0 0 10 20 30 40 50 60 70 80 90 Time t (µs) RP109x17xD VIN=2.7V 0 10 20 30 40 50 60 70 80 90 Time t (µs) RP109x18xD 3 VIN=2.8V 0 IOUT=0mA IOUT=30mA IOUT=150mA 2.0 1.5 1.0 Output Voltage 0.5 0.0 CE Input Voltage 10 20 30 40 50 60 70 80 90 Time t (µs) 1 0 2.0 IOUT=0mA IOUT=30mA IOUT=150mA 1.5 1.0 Output Voltage 0.5 0.0 0 34 1 3 2 Output Voltgage VOUT (V) CE Input Voltage CE Input Voltage VCE (V) Output Voltgage VOUT (V) 2 0 10 20 30 40 50 60 70 80 90 Time t (µs) CE Input Voltage VCE (V) Output Voltgage VOUT (V) 2 3 CE Input Voltage VCE (V) RP109x08xD RP109x NO.EA-204-170425 RP109x25xD RP109x36xD VIN=4.6V 6 2 0 IOUT=0mA IOUT=30mA IOUT=150mA 4 3 2 Output Voltage 1 0 6 4 Output Voltgage VOUT (V) CE Input Voltage CE Input Voltage VCE (V) Output Voltgage VOUT (V) 4 CE Input Voltage 2 0 4 IOUT=0mA IOUT=30mA IOUT=150mA 3 2 Output Voltage 1 CE Input Voltage VCE (V) VIN=3.5V 0 0 10 20 30 40 50 60 70 80 90 Time t (µs) 0 10 20 30 40 50 60 70 80 90 Time t (µs) 35 RP109x NO.EA-204-170425 15) Inrush Current (C14.7F, IOUT0mA, Topt25C) RP109x08xx 1.6 1.2 Output Voltage 0.4 0 COUT=0.1µF COUT=0.22µF COUT=0.1µF COUT=0.22µF 400 300 Inrush Current Irush (mA) 0.8 200 100 Input Voltage VIN (V) / Output Voltgage VOUT (V) CE Input Voltage CE Input Voltage 1.2 Output Voltage 0.8 0.4 0 COUT=0.47µF COUT=1.0µF COUT=0.47µF COUT=1.0µF 300 200 100 0 0 Inrush Current Inrush Current -100 -100 0 2 4 0 6 8 10 12 14 16 18 Time t (µs) 2 RP109x14xx Output Voltage COUT=0.1µF 0 COUT=0.22µF COUT=0.1µF COUT=0.22µF 400 300 Inrush Current 200 100 Input Voltage VIN (V) / Output Voltgage VOUT (V) 1.0 Inrush Current Irush (mA) Input Voltage VIN (V) / Output Voltgage VOUT (V) 2.0 1.5 0.5 6 8 10 12 14 16 18 Time t (µs) 2.5 CE Input Voltage 2.0 4 RP109x14xx VIN=2.4V 2.5 VIN=2.4V CE Input Voltage 1.5 1.0 Output Voltage 0.5 0 COUT=0.47µF COUT=1.0µF COUT=0.47µF COUT=1.0µF -100 36 2 4 6 8 10 12 14 16 18 Time t (µs) 400 300 Inrush Current 200 100 0 0 0 400 Inrush Current Irush (mA) 1.6 VIN=1.8V 2.0 Inrush Current Irush (mA) 2.0 Input Voltage VIN (V) / Output Voltgage VOUT (V) RP109x08xx VIN=1.8V -100 0 5 10 15 20 25 30 35 40 Time t (µs) RP109x NO.EA-204-170425 RP109x17xx RP109x17xx VIN=2.7V 3.0 VIN=2.7V 3.0 2.5 2.5 Output Voltage 0.5 COUT=0.1µF 0 COUT=0.22µF COUT=0.1µF COUT=0.22µF 400 300 Inrush Current 200 100 1.5 1.0 Output Voltage 0.5 COUT=0.47µF 0 COUT=1.0µF COUT=0.47µF COUT=1.0µF 300 Inrush Current 0 -100 -100 2 4 0 6 8 10 12 14 16 18 Time t (µs) 2.5 2.0 Output Voltage 1.0 0.5 COUT=0.1µF COUT=0.22µF 0 COUT=0.1µF COUT=0.22µF 400 300 Inrush Current 200 100 Input Voltage VIN (V) / Output Voltgage VOUT (V) CE Input Voltage 1.5 VIN=2.8V 3.0 Inrush Current Irush (mA) Input Voltage VIN (V) / Output Voltgage VOUT (V) RP109x18xx VIN=2.8V 2.5 5 10 15 20 25 30 35 40 Time t (µs) RP109x18xx 3.0 200 100 0 0 400 CE Input Voltage 2.0 1.5 Output Voltage 1.0 0.5 COUT=0.47µF 0 COUT=1.0µF COUT=0.47µF COUT=1.0µF 200 Inrush Current 100 0 -100 -100 2 4 6 8 10 12 14 16 18 Time t (µs) 400 300 0 0 Inrush Current Irush (mA) 1.0 2.0 Inrush Current Irush (mA) 1.5 Input Voltage VIN (V) / Output Voltgage VOUT (V) CE Input Voltage 2.0 Inrush Current Irush (mA) Input Voltage VIN (V) / Output Voltgage VOUT (V) CE Input Voltage 0 5 10 15 20 25 30 35 40 Time t (µs) 37 RP109x NO.EA-204-170425 RP109x25xx CE Input Voltage 3 1 0 COUT=0.1µF COUT=0.22µF COUT=0.1µF COUT=0.22µF 400 300 Inrush Current Inrush Current Irush (mA) Output Voltage 200 100 3 2 Output Voltage 1 0 COUT=0.47µF COUT=1.0µF COUT=0.47µF COUT=1.0µF 400 300 200 Inrush Current 100 0 0 -100 -100 0 2 4 6 0 8 10 12 14 16 18 RP109x36xx CE Input Voltage 1 COUT=0.1µF COUT=0.22µF COUT=0.1µF COUT=0.22µF 400 300 Inrush Current 200 100 Input Voltage VIN (V) / Output Voltgage VOUT (V) Output Voltage 0 CE Input Voltage 4 3 2 VIN=4.6V 5 Inrush Current Irush (mA) Input Voltage VIN (V) / Output Voltgage VOUT (V) RP109x36xx VIN=4.6V 4 10 15 20 25 30 35 40 Time t (µs) Time t (µs) 5 5 3 2 Output Voltage 1 COUT=0.47µF 0 COUT=1.0µF COUT=0.47µF COUT=1.0µF 400 Inrush Current 300 200 100 0 0 -100 -100 0 2 4 6 8 10 12 14 16 18 Time t (µs) 38 Inrush Current Irush (mA) 2 CE Input Voltage 4 Input Voltage VIN (V) / Output Voltgage VOUT (V) 4 VIN=3.5V 5 Inrush Current Irush (mA) VIN=3.5V 5 Input Voltage VIN (V) / Output Voltgage VOUT (V) RP109x25xx 0 5 10 15 20 25 30 35 40 Time t (µs) RP109x NO.EA-204-170425 16) Dropout Voltage vs. Temperature (C10.1F, C20.1F) RP109x08xx RP109x14xx 500 450 700 Dropout Voltage VDIF (mV) Dropout Voltage VDIF (mV) 800 600 500 400 300 50mA 100mA 200 100 150mA 0 400 350 300 250 200 150 100 50mA 100mA 150mA 50 0 -50 -25 0 25 50 75 100 -50 Temperature Topt (°C) -25 0 50 75 100 Temperature Topt (°C) RP109x25xx RP109x36xx 300 250 250 200 150 100 50mA 100mA 150mA 50 0 -50 -25 0 25 50 75 Temperature Topt (°C) 100 Dropout Voltage VDIF (mV) Dropout Voltage VDIF (mV) 25 200 150 100 50mA 100mA 150mA 50 0 -50 -25 0 25 50 75 100 Temperature Topt (°C) 39 RP109x NO.EA-204-170425 ESR vs. Output Current When using these ICs, consider the following points: The relations between IOUT (Output Current) and ESR of an output capacitor are shown below. The conditions when the white noise level is under 40V (Avg.) are marked as the hatched area in the graph. Measurement conditions Frequency Band : 10Hz to 2MHz Temperature : 40C to 85C C1, C2 : Ceramic 0.1F RP109x08xx VIN=1.4V to 5.25V 1000 100 100 10 10 1 VIN=1.7V to 5.25V 1000 ESR (Ω) ESR (Ω) RP109x17xx 0.1 1 0.1 0.01 0.01 0 25 50 75 100 125 150 0 25 Output Current IOUT (mA) RP109x18xx 10 10 ESR (Ω) ESR (Ω) 100 1 40 1 0.1 0.1 0.01 0.01 25 50 75 100 125 Output Current IOUT (mA) 150 VIN=2.5V to 5.25V 1000 100 0 150 RP109x25xx VIN=1.8V to 5.25V 1000 50 75 100 125 Output Current IOUT (mA) 0 25 50 75 100 125 Output Current IOUT (mA) 150 RP109x NO.EA-204-170425 RP109x36xx VIN=3.6V to 5.25V 1000 ESR (Ω) 100 10 1 0.1 0.01 0 25 50 75 100 125 Output Current IOUT (mA) 150 41 1. The products and the product specifications described in this document are subject to change or discontinuation of production without notice for reasons such as improvement. 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