RP104K241D-TR

*RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x SERIES 150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR NO.EA-150-161026 OUTLINE The RP104x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current and low ON-resistance. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit and a chip enable circuit. These ICs perform with ultra low supply current (Typ.1.0µA), which prolong the battery life. Since the packages for these ICs are DFN(PLP)1010-4, SOT-23-5 and SC-82AB, therefore high density mounting of the ICs on boards is possible. FEATURES • Supply Current ............................................................. Typ. 1.0µA (Except the current through CE pull down circuit) • Standby Current ........................................................... Typ. 0.1µA • Dropout Voltage............................................................ Typ. 0.24V (IOUT=150mA, VOUT=2.8V) • Temperature-Drift Coefficient of Output Voltage .......... Typ. ±40ppm/°C • Line Regulation ............................................................ Typ. 0.02%/V • Output Voltage Accuracy .............................................. ±0.8% • Packages...................................................................... DFN(PLP)1010-4, SC-82AB, SOT-23-5 • Input Voltage Range ..................................................... 1.7V to 5.25V • Output Voltage Range ...................................... ........... 1.2V to 3.3V (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 .... 0.1µF 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. 1 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 BLOCK DIAGRAMS RP104xxx1B VDD RP104xxx1C VOUT VDD Vref Vref Current Limit CE Current Limit GND RP104xxx1D VDD VOUT Vref Current Limit CE 2 VOUT GND NC GND *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 SELECTION GUIDE The output voltage, chip enable circuit, 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 DFN(PLP)1010-4 10,000 pcs Yes Yes RP104Qxx1∗-TR-FE SC-82AB 3,000 pcs Yes Yes RP104Nxx1∗-TR-FE SOT-23-5 3,000 pcs Yes Yes RP104Kxx1∗-TR xx ：Setting Output Voltage (VOUT): 1.2V, 1.3V, 1.5V, 1.7V, 1.8V, 1.85V, 1.9V, 2.0V, 2.1V, 2.2V, 2.3V, 2.4V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V Exception: 1.85V=RP104x181x5 2.85V=RP104x281x5 ∗ : CE pin polarity and auto discharge function at off state are options as follows. (B) "H" active, without auto discharge function at off state (C) without chip enable circuit, and without auto discharge function at off state (D) "H" active, with auto discharge function at off state 3 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 PIN CONFIGURATIONS • DFN(PLP)1010-4 Bottom View Top View 4 3 3 • SC-82AB • SOT-23-5 4 5 ∗ 1 2 2 3 4 4 (mark side) 1 1 2 (mark side) 1 2 PIN DESCRIPTIONS • DFN(PLP)1010-4 Pin No Symbol Pin Description 1 VOUT Output Pin 2 GND Ground Pin 3 CE / NC 4 VDD Chip Enable Pin ("H" Active) or No Connection 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. • • 4 SC-82AB Pin No Symbol Pin Description 1 CE / NC 2 GND Ground Pin 3 VOUT Output Pin 4 VDD Input Pin Chip Enable Pin ("H" Active) or No Connection SOT-23-5 Pin No Symbol Pin Description 1 VDD 2 GND 3 CE / NC 4 NC No Connection 5 VOUT Output Pin Input Pin Ground Pin Chip Enable Pin ("H" Active) or No Connection 3 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 ABSOLUTE MAXIMUM RATINGS Symbol Item Rating Unit VIN Input Voltage 6.0 V VCE Input Voltage (CE Pin) 6.0 V VOUT Output Voltage −0.3 to VIN+0.3 V IOUT Output Current 200 mA Power Dissipation (DFN(PLP)1010-4)∗ 400 Power Dissipation (SC-82AB)∗ 380 Power Dissipation (SOT-23-5)∗ 420 Topt Operating Temperature Range −40 to 85 °C Tstg Storage Temperature Range −55 to 125 °C PD mW ∗) 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. 5 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 ELECTRICAL CHARACTERISTICS • RP104xxx1B/C/D VIN=Set VOUT+1V for VOUT options greater than 1.5V. VIN=2.5V for VOUT ≤ 1.5V. IOUT=1mA, CIN=COUT=0.1µF, unless otherwise noted. The specifications surrounded by are guaranteed by Design Engineering at −40°C ≤ Topt ≤ 85°C. Topt=25°C Symbol Item Conditions Topt=25°C VOUT Output Voltage −40°C ≤ Topt ≤ 85°C IOUT VDIF ISS Istandby Dropout Voltage ∆VOUT/ ∆Topt Max. Unit ×0.992 ×1.008 V VOUT ≤ 2.0V −16 +16 mV VOUT > 2.0V ×0.985 ×1.015 V VOUT ≤ 2.0V −30 +30 mV mA 150 1mA ≤ IOUT ≤ 150mA IOUT=150mA 10 20 1.2V ≤ VOUT < 1.5V 0.76 1.05 1.5V ≤ VOUT < 1.7V 0.53 0.80 1.7V ≤ VOUT < 2.0V 0.44 0.65 2.0V ≤ VOUT < 2.5V 0.34 0.50 2.5V ≤ VOUT < 2.8V 0.28 0.40 2.8V ≤ VOUT ≤ 3.3V 0.24 0.32 mV V Supply Current IOUT=0mA 1.0 1.5 µA Standby Current VCE=0V 0.1 1.0 µA Set VOUT+0.5V ≤ VIN ≤ 5.0V 0.02 0.10 %/V 5.25 V ∆VOUT/∆VIN Line Regulation VIN Typ. VOUT > 2.0V Output Current ∆VOUT/∆IOUT Load Regulation Min. Input Voltage∗ 1.7 Output Voltage Temperature Coefficient −40°C ≤ Topt ≤ 85°C ±40 ppm /°C ISC Short Current Limit VOUT=0V 40 mA IPD CE Pull-down Current 0.3 µA VCEH CE Input Voltage "H" VCEL CE Input Voltage "L" RLOW Low Output Nch Tr. ON Resistance (of D version) V 1.5 0.3 VIN=4.0V VCE=0V 30 V Ω All of units are tested and specified under load conditions such that Tj≈Topt=25°C except for Output Voltage Temperature Coefficient. ∗) When Input Voltage is 5.5V, the total operational time must be within 500hrs. 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 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 TYPICAL APPLICATION VDD C1 RP104x Series CE VOUT VOUT C2 GND CE Control (External Components) C2 0.1µF 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 good frequency characteristics and 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 0.1µF 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 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 PACKAGE INFORMATION • Power Dissipation (DFN(PLP)1010-4) 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 x 40mm x 1.6mm Copper Ratio Topside: Approx. 50%, Backside: Approx. 50% Through-holes φ 0.54mm x 24pcs Measurement Result (Ta=25°C) Power Dissipation Thermal Resistance Standard Land Pattern 400mW (Tjmax=125°C) 500mW (Tjmax=150°C) θja = (125-25°C)/0.4W= 250°C/W θjc = 67°C/W 40 40 Power Dissipation Measurement Board Pattern IC Mount Area (Unit:mm) The above graph shows the Power Dissipation of the package based on Tjmax=125°C and Tjmax=150°C. Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must be within the time limit described in the table below, in case of operating in the shaded area. Operating Time 13,000 hours 8 Estimated years (Operating 4 hours/day) 9 years *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 1.00 B A 0.48 ±0.05 0.65 3 X4 4 * 0.05 0.6MAX. 3-C0.18 2 1 0.48 ±0.05 0.25±0.05 Bottom View 0.05 S 0.32±0.05 45° 0.25±0.05 1.00 0.05MIN. INDEX S 0.25±0.05 Package Dimensions (DFN(PLP)1010-4) 0.07±0.05 • 0.05 M S AB (Unit : mm) * Tab is GND level. (They are connected to the GND level. (They are connected to the *) Tab isside reverse of this IC.) reverse of to thisbeIC.) The tab isside better connected to the GND, The tab is better be connected to the GND, but leaving it open istoalso acceptable. but leaving it open is also acceptable. • Mark Specification (DFN(PLP)1010-4) : Product Code … Refer to RP104Kxx1x Series Mark Specification Table : Lot No. … Alphanumeric Serial Number ①② ③④ 9 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 • RP104Kxx1x Series Mark Specification Table (DFN(PLP)1010-4) RP104Kxx1B 10 RP104Kxx1C Product Name  VSET Product Name RP104K121B AA 1.2V RP104K131B AB RP104K151B RP104Kxx1D  VSET Product Name  VSET RP104K121C BA 1.2V RP104K121D CA 1.2V 1.3V RP104K131C BB 1.3V RP104K131D CB 1.3V AC 1.5V RP104K151C BC 1.5V RP104K151D CC 1.5V RP104K181B AD 1.8V RP104K181C BD 1.8V RP104K181D CD 1.8V RP104K191B AF 1.9V RP104K191C BF 1.9V RP104K191D CF 1.9V RP104K201B AG 2.0V RP104K201C BG 2.0V RP104K201D CG 2.0V RP104K211B AX 2.1V RP104K211C BX 2.1V RP104K211D CX 2.1V RP104K221B AU 2.2V RP104K221C BU 2.2V RP104K221D CU 2.2V RP104K231B AV 2.3V RP104K231C BV 2.3V RP104K231D CV 2.3V RP104K241B AT 2.4V RP104K241C BT 2.4V RP104K241D CT 2.4V RP104K251B AH 2.5V RP104K251C BH 2.5V RP104K251D CH 2.5V RP104K261B AJ 2.6V RP104K261C BJ 2.6V RP104K261D CJ 2.6V RP104K271B AK 2.7V RP104K271C BK 2.7V RP104K271D CK 2.7V RP104K281B AL 2.8V RP104K281C BL 2.8V RP104K281D CL 2.8V RP104K291B AN 2.9V RP104K291C BN 2.9V RP104K291D CN 2.9V RP104K301B AP 3.0V RP104K301C BP 3.0V RP104K301D CP 3.0V RP104K311B AS 3.1V RP104K311C BS 3.1V RP104K311D CS 3.1V RP104K321B AQ 3.2V RP104K321C BQ 3.2V RP104K321D CQ 3.2V RP104K331B AR 3.3V RP104K331C BR 3.3V RP104K331D CR 3.3V RP104K181B5 AE 1.85V RP104K181C5 BE 1.85V RP104K181D5 CE 1.85V RP104K281B5 AM 2.85V RP104K281C5 BM 2.85V RP104K281D5 CM 2.85V RP104K171B AY 1.7V RP104K171C BY 1.7V RP104K171D CY 1.7V *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 • Power Dissipation (SC-82AB) 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 Topside: Approx. 50%, Backside: Approx. 50% Through-hole φ0.5mm × 44pcs Measurement Result (Ta=25°C) Power Dissipation Thermal Resistance Standard Land Pattern 380mW (Tjmax=125ºC) 475mW (Tjmax=150ºC) θja=(125-25°C)/0.38W=263°C/W Free Air 150mW (Tjmax=125ºC) 667°C/W 600 Power Dissipation PD (mW) 475 On Board 500 400 Free Air 380 300 200 150 100 0 0 25 50 75 85 100 125 150 Ambient Temperature (ºC) Power Dissipation The above graph shows the Power Dissipation of the package based on Tjmax=125°C and Tjmax=150°C. Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must be within the time limit described in the table below, in case of operating in the shaded area. Operating Time 9,000 hours Estimated years (Operating 4 hours/day) 6 years 11 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 Package Dimensions (SC-82AB) +0.05 1.0-0.2 2±0.2 1.3±0.2 0.9±0.1 0.3±0.1 0.3±0.1 3 +0.2 1.25-0.1 4 2.1±0.3 (0.7) 0.3±0.2 • 0 to 0.1 2 1 +0.1 0.16-0.06 0.4±0.1 0.3±0.1 0.05 Unit : mm • • Mark Specification (SC-82AB) : Product Code … Refer to RP104Qxx1x Series Mark Specification Table : Lot No. … Alphanumeric Serial Number 3   4 1 12 2 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 • RP104Qxx1xSeries Mark Specification Table (SC-82AB) RP104Qxx1B RP104Qxx1C  VSET RP104Q121B L0 1.2V RP104Q131B L1 RP104Q151B RP104Qxx1D  VSET  VSET RP104Q121C N0 1.2V RP104Q121D R0 1.2V 1.3V RP104Q131C N1 1.3V RP104Q131D R1 1.3V L2 1.5V RP104Q151C N2 1.5V RP104Q151D R2 1.5V RP104Q181B L3 1.8V RP104Q181C N3 1.8V RP104Q181D R3 1.8V RP104Q191B L5 1.9V RP104Q191C N5 1.9V RP104Q191D R5 1.9V RP104Q201B L6 2.0V RP104Q201C N6 2.0V RP104Q201D R6 2.0V RP104Q211B T1 2.1V RP104Q211C U1 2.1V RP104Q211D V1 2.1V RP104Q221B M8 2.2V RP104Q221C P8 2.2V RP104Q221D S8 2.2V RP104Q231B M9 2.3V RP104Q231C P9 2.3V RP104Q231D S9 2.3V RP104Q241B M7 2.4V RP104Q241C P7 2.4V RP104Q241D S7 2.4V RP104Q251B L7 2.5V RP104Q251C N7 2.5V RP104Q251D R7 2.5V RP104Q261B L8 2.6V RP104Q261C N8 2.6V RP104Q261D R8 2.6V RP104Q271B L9 2.7V RP104Q271C N9 2.7V RP104Q271D R9 2.7V RP104Q281B M0 2.8V RP104Q281C P0 2.8V RP104Q281D S0 2.8V RP104Q291B M2 2.9V RP104Q291C P2 2.9V RP104Q291D S2 2.9V RP104Q301B M3 3.0V RP104Q301C P3 3.0V RP104Q301D S3 3.0V RP104Q311B M6 3.1V RP104Q311C P6 3.1V RP104Q311D S6 3.1V RP104Q321B M4 3.2V RP104Q321C P4 3.2V RP104Q321D S4 3.2V RP104Q331B M5 3.3V RP104Q331C P5 3.3V RP104Q331D S5 3.3V RP104Q181B5 L4 1.85V RP104Q181C5 N4 1.85V RP104Q181D5 R4 1.85V RP104Q281B5 M1 2.85V RP104Q281C5 P1 2.85V RP104Q281D5 S1 2.85V Product Name Product Name Product Name 13 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 • 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 x 40mm x 1.6mm Copper Ratio Topside: Approx. 50%, Backside: Approx. 50% Through-holes φ 0.5mm x 44pcs Measurement Result Power Dissipation Thermal Resistance (Ta=25°C) Standard Land Pattern 420mW (Tjmax=125°C) 525mW (Tjmax=150°C) θja = (125-25°C)/0.42W= 238°C/W Free Air 250mW (Tjmax=125°C) 400°C/W Measurement Board Pattern Power Dissipation IC Mount Area (Unit: mm) The above graph shows the Power Dissipation of the package based on Tjmax=125°C and Tjmax=150°C. Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must be within the time limit described in the table below, in case of operating in the shaded area. Operating Time 9,000 hours 14 Estimated years (Operating 4 hours/day) 6 years *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 • 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 RP104Nxx1x Series Mark Specification Table : Lot No. … Alphanumeric Serial Number 5 4  1 2 3 15 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 • RP104Nxx1x Series Mark Specification Table (SOT-23-5) RP104Nxx1B 16 RP104Nxx1C RP104Nxx1D Product Name  VSET Product Name  VSET Product Name  VSET RP104N121B 90A 1.2V RP104N121C 91A 1.2V RP104N121D 92A 1.2V RP104N131B 90B 1.3V RP104N131C 91B 1.3V RP104N131D 92B 1.3V RP104N151B 90C 1.5V RP104N151C 91C 1.5V RP104N151D 92C 1.5V RP104N181B 90D 1.8V RP104N181C 91D 1.8V RP104N181D 92D 1.8V RP104N191B 90F 1.9V RP104N191C 91F 1.9V RP104N191D 92F 1.9V RP104N201B 90G 2.0V RP104N201C 91G 2.0V RP104N201D 92G 2.0V RP104N211B 90X 2.1V RP104N211C 91X 2.1V RP104N211D 92X 2.1V RP104N221B 90U 2.2V RP104N221C 91U 2.2V RP104N221D 92U 2.2V RP104N231B 90V 2.3V RP104N231C 91V 2.3V RP104N231D 92V 2.3V RP104N241B 90T 2.4V RP104N241C 91T 2.4V RP104N241D 92T 2.4V RP104N251B 90H 2.5V RP104N251C 91H 2.5V RP104N251D 92H 2.5V RP104N261B 90J 2.6V RP104N261C 91J 2.6V RP104N261D 92J 2.6V RP104N271B 90K 2.7V RP104N271C 91K 2.7V RP104N271D 92K 2.7V RP104N281B 90L 2.8V RP104N281C 91L 2.8V RP104N281D 92L 2.8V RP104N291B 90N 2.9V RP104N291C 91N 2.9V RP104N291D 92N 2.9V RP104N301B 90P 3.0V RP104N301C 91P 3.0V RP104N301D 92P 3.0V RP104N311B 90S 3.1V RP104N311C 91S 3.1V RP104N311D 92S 3.1V RP104N321B 90Q 3.2V RP104N321C 91Q 3.2V RP104N321D 92Q 3.2V RP104N331B 90R 3.3V RP104N331C 91R 3.3V RP104N331D 92R 3.3V RP104N181B5 90E 1.85V RP104N181C5 91E 1.85V RP104N181D5 92E 1.85V RP104N281B5 90M 2.85V RP104N281C5 91M 2.85V RP104N281D5 92M 2.85V RP104N171B 90Y 1.7V RP104N171C 91Y 1.7V RP104N171D 92Y 1.7V *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 TEST CIRCUITS VDD VOUT RP104x Series C1 CE C2 V VOUT IOUT GND C1=Ceramic 0.1µF C2=Ceramic 0.1µF Basic Test Circuit VDD A RP104x Series C1 ISS VOUT VOUT CE C2 GND C1=Ceramic 0.1µF C2=Ceramic 0.1µF Test Circuit for Supply Current Pulse Generator VDD VOUT RP104x Series P.G. CE C2 IOUT GND C2=Ceramic 0.1µF Test Circuit for Ripple Rejection VDD C1 RP104x Series CE VOUT VOUT C2 GND IOUTa IOUTb C1=Ceramic 0.1µF C2=Ceramic 0.1µF Test Circuit for Load Transient Response 17 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 TYPICAL CHARACTERISTICS 1) Output Voltage vs. Output Current (C1=Ceramic 0.1µF, C2=Ceramic 0.1µF, Topt=25°C) RP104x121x RP104x251x RP104x331x 2) Output Voltage vs. Input Voltage (C1=Ceramic 0.1µF, C2=Ceramic 0.1µF, Topt=25°C) RP104x121x 18 RP104x251x *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 RP104x331x 3) Supply Current vs. Input Voltage (C1=Ceramic 0.1µF, C2=Ceramic 0.1µF, Topt=25°C) RP104x121x RP104x251x RP104x331x 19 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 4) Output Voltage vs. Temperature (C1=Ceramic 0.1µF, C2=Ceramic 0.1µF, IOUT=1mA) RP104x121x RP104x251x RP104x331x 5) Supply Current vs. Temperature (C1=Ceramic 0.1µF, C2=Ceramic 0.1µF) RP104x121x 20 RP104x251x *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 RP104x331x 6) Dropout Voltage vs. Output Current (C1=Ceramic 0.1µF, C2=Ceramic 0.1µF, Topt=25°C) RP104x121x RP104x251x RP104x331x 21 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 7) Dropout Voltage vs. Set Output Voltage (C1=Ceramic 0.1µF, C2=Ceramic 0.1µF, Topt=25°C) 8) Ripple Rejection vs. Input Bias Voltage (C1=none, C2=Ceramic 0.1µF, Topt=25°C) 22 RP104x121x RP104x251x RP104x331x RP104x121x *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 RP104x251x RP104x331x RP104x121x RP104x251x RP104x331x RP104x121x 23 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 RP104x251x RP104x331x 9) Ripple Rejection vs. Frequency (C1=none, C2=Ceramic 0.1µF, Topt=25°C) 24 RP104x121x RP104x251x RP104x331x RP104x121x *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 RP104x251x RP104x331x 10) Input Transient Response (C1=none, IOUT=30mA, Topt=25°C) RP104x121x RP104x251x RP104x331x RP104x121x 25 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 RP104x251x RP104x331x 11) Load Transient Response (C1=Ceramic 0.1µF, Topt=25°C) 26 RP104x121x RP104x251x RP104x331x RP104x121x *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 RP104x251x RP104x331x RP104x121x RP104x251x RP104x331x RP104x121x 27 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 28 RP104x251x RP104x331x RP104x121x RP104x251x RP104x331x RP104x121x *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 RP104x251x RP104x331x 12) Turn On Speed with CE pin (C1=Ceramic 0.1µF, C2=Ceramic 0.1µF, Topt=25°C) RP104x121B/D RP104x251B/D RP104x331B/D 29 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 13) Turn Off Speed with CE pin (B Version) (C1=Ceramic 0.1µF, C2=Ceramic 0.1µF, Topt=25°C) RP104x121B RP104x331B 14) Turn Off Speed with CE pin (D Version) (C1=Ceramic 0.1µF, C2=Ceramic 0.1µF, Topt=25°C) RP104x121D RP104x331D 15) Turn On Speed of C Version (C1=Ceramic 0.1µF, C2=Ceramic 0.1µF, VIN=5.0V, Topt=25°C) RP104x121C 30 RP104x251C *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 RP104x331C 31 *RP104Q (SC-82AB) is the discontinued product. As of March in 2018 RP104x NO.EA-150-161026 ESR vs. Output Current Ceramic type output capacitor is recommended for this series; however, the other output capacitors with low ESR also can be used. The relations between IOUT (Output Current) and ESR of an output capacitor are shown below. The conditions when the white noise level is under 40µV (Avg.) are marked as the hatched area in the graph. Measurement conditions Frequency Band : 10Hz to 2MHz Temperature : −40°C to 85°C RP104x121x RP104x331x 32 RP104x251x 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. Therefore, before deciding to use the products, please refer to Ricoh sales representatives for the latest information thereon. 2. The materials in this document may not be copied or otherwise reproduced in whole or in part without prior written consent of Ricoh. 3. Please be sure to take any necessary formalities under relevant laws or regulations before exporting or otherwise taking out of your country the products or the technical information described herein. 4. The technical information described in this document shows typical characteristics of and example application circuits for the products. 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