XC6405DE83MR

XC6405 Series High Current, High Speed LDO Regulators, Voltage Detector Function ETR1003_002 The XC6405 series are precise, low noise, high speed, high current, positive voltage low dropout regulators with built-in voltage detector. They are fabricated using Torex’s CMOS process. Performance features of the series includes high ripple rejection and low dropout voltage, and the series features a voltage reference, an error amplifier, a current limiter and a phase compensation circuit plus a driver transistor. Detect voltage is selectable in 100mV increments within the range of 0.9V to 5.5V and the LDO output voltage is selectable within a range of 0.9V to 5.1V, also in 100mV increments. The series is also compatible with low ESR ceramic capacitors which give added output stability. This stability can be maintained even during load fluctuations due to the excellent transient response of the series. The current limiter's foldback circuit also operates as a short circuit protection for the output current limiter and the output pin. The series provides options to the user to select from a variety of circuit features, such as detector monitoring, detector output logic, CE and EN pin input logic, internal pull-up / down resistance, and power ready. The IC's internal regulator circuit can be placed in stand-by mode via the EN function (XC6405 A to C series). The whole IC can be put in to stand-by mode via the CE function with the XC6405D series (semi-custom). In the stand-by mode, power consumption is greatly reduced. The XC6405 A and B series features the toggle operation function. The regulator output can be OFF when the XC6405B series detects voltage (semi-custom). The XC6405E series can monitor another power source by using the VSEN pin (semi-custom). The XC6405F series can delay the detector output: the delay time can be controlled by the use of an external capacitor (semi-custom). ■GENERAL DESCRIPTION ■APPLICATIONS ●CD-ROM, CD-R/RW drive ●DVD drive ●HVD drive ●Cameras, Video recorders ●Portable AV equipment ●Battery powered equipment ■FEATURES : More than 500mA (600mA limit) (2.5V≦VROUT≦4.9V) Dropout Voltage : 200mV @ 100mA 400mV @ 200mA Operating Voltage Range : 2.0V ~ 6.0V VR Setting Output Voltage : 0.9V~ 5.1V (±2%) Detect Voltage Setting Range : 0.9V ~ 5.5V (±2%) More than 2.0V (VIN sensing) VR.VD Temperature Coefficient : ±100ppm/℃ (TYP.) Low Power Consumption : 90μA (TYP.) High Ripple Rejection : 65dB (@10kHz) Operational Temperature : - 40 ~ 85℃ Low ESR Capacitor Compatible Highly Accurate : ±2% Ultra Small Packages : SOT-25 (SOT-23-5) : SOT-89-5 Maximum Output Current ■TYPICAL APPLICATION CIRCUITS Rpull-up 200k Rpull-up 200k Rpull-up 200k XC6405A ~ D Series XC6405E Series XC6405F Series 1/55 XC6405 Series ■PIN CONFIGURATION SOT-25 (TOP VIEW) SOT-89-5 (TOP VIEW) ■PRODUCT CLASSIFICATION PIN NUMBER SOT-25 SOT-89-5 1 2 3 3 3 3 4 5 1 2 5 5 5 5 4 3 PIN NAME VIN VSS EN CE VSEN Cd VDOUT VROUT FUNCTION Power Input Ground VR ON / OFF Control ON / OFF Control VD Monitoring Delay Capacitor Connection VD Output VR Output ■PRODUCT CLASSIFICATION ●Selection Guide 1. TOGGLE FUNCTION, VD SELF-SATURATION AS OPTION SERIES XC6405A XC6405B XC6405C ~ F SERIES XC6405A ~ C XC6405D XC6405E,F SERIES XC6405 * A ~ D XC6405 * E ~ K XC6405 * L ~ P XC6405 * R ~ U SERIES XC6405 * A, B, E, F, L, M, R, S, V, XC6405 * C, D, H, K, N, P, T, U, Y, XC6405 EV ~ Z 5. VD OUTPUT LOGIC AS OPTION SERIES XC6405A ~ F SERIES XC6405A ~ E XC6405F VD OUTPUT LOGIC FUNCTION Detect L or Detect H VD OUTPUT LOGIC FUNCTION No Delay Delay Time Adjustable by Connecting TOGGLE FUNCTION (BUILT-IN) VD with Toggle Function VD with Toggle Function and VD with No Toggle Function STAND-BY MODE FUNCTION VR with Stand-By Mode Function Chip Stand-By Mode Function No Stand-By Mode Function CE INPUT LOGIC High Active with Pull Down High Active with No Pull Down Low Active with Pull Up Low Active with No Pull Up VD SENSE PIN VIN VOUT VSEN 2. STAND-BY MODE FUNCTION AS OPTION 3. CE / EN INPUT LOGIC INTERNAL PULL-UP/DOWN AS OPTION (* A ~ D Series) 4. VD SENSE AS OPTION (*A ~ D and F Series) 6. VD DELAY FUNCTION AS OPTION 2/55 XC6405 Series ■PRODUCT CLASSIFICATION (Continued) ●Ordering Information XC6405①②③④⑤⑥ DESIGNATOR DESCRIPTION SYMBOL A B C D E F DESCRIPTION : Toggle and EN function (preliminary) : Toggle, EN function, VD signal/VR OFF function (preliminary) : EN function (preliminary) : CE function (preliminary) : VSEN Pin (preliminary) : Cd pin : As in the chart below. : Internally set sequential number relating to output voltage and detect voltage (refer to the chart below) VR setting output voltage range: 0.9V~5.1V Detect voltage setting range: 0.9V ~5.5V 100mV increments are available : SOT-25 : SOT-89-5 : Embossed tape, standard feed : Embossed tape, reverse feed ① Operational Function ② Type of Regulator Output Voltage & Detect Voltage ③④ - ⑤ ⑥ Package Device Orientation M P R L ●PIN NUMBER : ② Types ② A B C D E F H K L M N P R S T U V X Y Z EN / CE FUNCTION Function Function Function Function Function Function Function Function Function Function Function Function Function Function Function Function Nonfunctional Nonfunctional Nonfunctional Nonfunctional EN / CE LOGIC High Active High Active High Active High Active High Active High Active High Active High Active Low Active Low Active Low Active Low Active Low Active Low Active Low Active Low Active PULL UP/DOWN RESISTANCE Pull-Down Function Pull-Down Function Pull-Down Function Pull-Down Function Nonfunctional Nonfunctional Nonfunctional Nonfunctional Pull-Up Function Pull-Up Function Pull-Up Function Pull-Up Function Nonfunctional Nonfunctional Nonfunctional Nonfunctional VD SENSE PIN VIN VIN VROUT VROUT VIN VIN VROUT VROUT VIN VIN VROUT VROUT VIN VIN VROUT VROUT VIN / VSEN VIN / VSEN VROUT VROUT VD OUTPUT LOGIC Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H E & F Series F Series A ~ D Series PIN NUMBER ① * The XC6405A, XC6405B, XC6405C, XC6405D, XC6405E series are under development. For further detail, please ask your sales contacts. 3/55 XC6405 Series ■PRODUCT CLASSIFICATION (Continued) ●PIN NUMBER : ③, ④ ③④ 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 VROUT 2.20 3.30 3.30 3.00 3.30 3.30 1.80 3.30 3.30 3.30 2.60 3.30 1.80 VDOUT 1.80 3.80 4.20 2.60 4.00 3.60 2.30 3.10 3.00 2.80 3.90 3.70 3.60 Types ③④ 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 (80 ~ 99 : Standard voltage products) VROUT VDOUT ③④ VROUT VDOUT ③④ 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 VROUT 1.80 2.80 1.80 2.50 2.85 3.00 3.50 3.00 3.30 VDOUT 1.60 3.10 2.00 2.80 3.20 3.30 3.80 4.20 4.00 For the other voltages, please ask your sales contacts. ●Ordering Example (Standard Products) PRODUCT NAME XC6405CH80MR XC6405CE81MR XC6405DE82MR XC6405DE83MR XC6405DE84MR XC6405DE85MR XC6405DE86MR XC6405FV87MR XC6405FV88MR XC6405DE89MR XC6405DE90MR XC6405DE91MR PRODUCT DESCRIPTION EN Function, High Active, VROUT Sense, Detect L EN Function, High Active, VIN Sense, Detect L CE Function, High Active, VIN Sense, Detect L CE Function, High Active, VIN Sense, Detect L CE Function, High Active, VIN Sense, Detect L CE Function, High Active, VIN Sense, Detect L CE Function, High Active, VIN Sense, Detect L Cd Function, VIN Sense, Detect L Cd Function, VIN Sense, Detect L CE Function, High Active, VIN Sense, Detect L CE Function, High Active, VIN Sense, Detect L CE Function, High Active, VIN Sense, Detect L VOLTAGE VROUT 1.80 2.80 1.80 2.50 2.85 3.00 3.50 3.00 3.30 1.20 1.30 1.50 VDOUT 1.60 3.10 2.00 2.80 3.20 3.30 3.80 4.20 4.00 2.00 2.00 2.00 Except for the standard products, minimum ordering quantity is 15K. 4/55 XC6405 Series ■ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage VR Output Current VR Output Voltage VD Output Current VD Output Voltage VCE / VSEN / Cd Pin Voltage SOT-25 Power Dissipation SOT-89-5 Operating Temperature Range Storage Temperature Range SYMBOL VIN VRIOUT VROUT VDIOUT VDOUT VCE VSEN / Cd Pd Topr Tstg RATINGS 7.0 700 VSS -0.3 ~ VIN +0.3 50 VSS -0.3 ~ 7.0 VSS -0.3 ~ VIN +0.3 250 500 - 40 ~ + 85 - 55 ~ + 125 UNITS V mA V mA V V mW ℃ ℃ ■ELECTRICAL CHARACTERISTICS XC6405 series ●XC6405 Series PARAMETER Output Voltage (*2, 3) Maximum Output Current (0.9 ~ 2.4V product) Maximum Output Current (2.5 ~ 4.9V product) Load Regulation Dropout Voltage (*4) Supply Current (No Pull-up Resistor) VOLTAGE REGULATOR Supply Current (With Pull-up Resistor) SYMBOL VROUT(E) IROUTMAX IROUTMAX △VROUT Vdif1 Vdif2 IDD IDD CONDITIONS IROUT=30mA VIN=VROUT(T)+2.0V VIN=VROUT(T)+2.0V When VROUT(T)≧4.0V, VIN=6.0V 1mA≦IROUT≦100mA IROUT=30mA IROUT=100mA VIN=VEN=VROUT(T)+1.0V, VROUT≦0.9V, VIN=2.0V VIN=VEN=VROUT(T)+1.0V, VROUT≦0.9V, VIN=2.0V VROUT(T)+1.0V≦VIN≦6.0V When VROUT≦0.9V, 2.0V≦VIN≦6.0V, IROUT=30mA When VROUT≦1.75V, IROUT=10mA IROUT=30mA -40℃≦Topr≦85℃ VIN=[VROUT(T)+1.0]V+0.5Vp-pAC When VROUT(T)≦1.25V → VIN=2.25V+0.5Vp-pAC When VROUT(T)≧4.75V → VIN=5.75V+0.5Vp-pAC IROUT=50mA, f=10kHz VIN=VROUT(T)+2.0V VIN=VROUT(T)+2.0V When VROUT(T)≧4.0V, VIN=6.0V VIN=VROUT(T)+2.0V When VROUT(T)≧4.0V, VIN=6.0V MIN. TYP. Ta=25℃ MAX. UNITS CIRCUIT V mA mA mV mV mV 145 165 μA μA ① ① ① ① ① ① ② ② ×0.98 VROUT(T) ×1.02 400 500 15 E-1 E-2 90 100 50 Line Regulation △VROUT △VIN ･VROUT VIN - 0.01 0.20 %/V ① Input Voltage 2.0 - ±100 6.0 - V ppm /℃ ① Output Voltage △VROUT Temperature Characteristics △Topr･VROUT Ripple Rejection Rate PSRR - 65 - dB ③ Current Limiter (2.4V or less) Current Limiter (2.5V or more) Short-Circuit Current IRlim IRlim IRshort 500 - 600 600 50 - mA mA mA ① ① ① 5/55 XC6405 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●XC6405 Series (Continued) PARAMETER Detect Voltage (*7, 8) Hysteresis Range (*7) SYMBOL VDF(E) VHYS VIN = 2.0V VOLTAGE DETECTOR VIN = 3.0V Supply Current IDDVD VIN = 4.0V VIN = 5.0V VIN = 6.0V VIN = 2.0V VIN = 3.0V Output Current (*9) IDOUT VDOUT = 0.5V VIN = 4.0V VIN = 5.0V VIN = 6.0V Detect Voltage △VDF Temperature △Topr ･ VDF Characteristics SWITCH (NO PULL-UP RESISTOR) CE/EN "High" Level Voltage VCE/ENH CE/EN "Low" Level Voltage CE/EN "High" Level Current CE/EN "Low" Level Current OPTION Delay Resistance VCE/ENL ICE/ENH ICE/ENL VCE/EN=VIN=VROUT(T)+1.0V -40℃≦Topr≦85℃ CONDITIONS MIN. ×0.98 TYP. VDF(T) MAX. ×1.02 Ta=25℃ UNITS CIRCUIT V V ④ ④ VDF(T) VDF(T) VDF(T) ×0.02 ×0.05 ×0.08 3.0 4.0 5.0 7.0 10.0 10.0 12.0 14.5 17.5 19.0 6.0 8.0 10.0 12.0 15.0 ±100 19.0 20.0 24.0 26.0 29.0 - μA ② mA ⑤ ppm /℃ ④ 1.60 -0.10 - VIN 0.25 20 0.10 V V μA μA ① ① ② ② VIN=VROUT(T)+1.0V, VCE/EN=VSS -0.10 VIN=6.0V Delay Resistance=6.0V/Delay Current Rdelay 300 500 700 kΩ ⑥ NOTE: *1: Unless otherwise stated, VIN=VOUT(T)+1.0V *2: VROUT(T)=Specified VR output voltage *3: VOUT(E)=Effective VR output voltage. *4: Vdif={VIN1(*6)-VROUT1(*5)} *5: A voltage equal to 98% of the VR output voltage whenever a stabilized VROUT1=IROUT{VROUT(T)+1.0V} is input. *6: VIN1=The input voltage when VOUT1, which appears as input voltage is gradually decreased. *7: VDF (T) : Specified detect voltage value *8: VDF (E) : Effective detect voltage value. Refer to the E-0 chart for VDF(T) values less than 1.5V. *9: VD output current value of Detect 'L' type equal to current value during detection and that of Detect 'H' type equal to current value before detection. Refer to the E-0 chart for VDF(T) values less than 1.5V. (i.e. the VR output voltage when "VROUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IROUT value). 6/55 XC6405 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●XC6405 AA / AD / AE / AH Series PARAMETER Output Voltage (*2, 3) Maximum Output Current (0.9 ~ 2.4V product) Maximum Output Current (2.5 ~ 4.9V product) Load Regulation Dropout Voltage (*4) Supply Current (AA / AD series) Supply Current (AE / AH series) VOLTAGE REGULATOR SYMBOL VROUT(E) IROUTMAX IROUTMAX △VROUT Vdif1 Vdif2 IDD IDD CONDITIONS IROUT=30mA VIN=VROUT(T)+2.0V VIN=VROUT(T)+2.0V, When VROUT(T)≧4.0V, VIN=6.0V 1mA≦IROUT≦100mA IROUT=30mA IROUT=100mA VIN=VEN=VROUT(T)+1.0V, When VROUT≦0.9V, VIN=2.0V VIN=VEN=VROUT(T)+1.0V, When VROUT≦0.9V, VIN=2.0V VROUT(T)+1.0V≦VIN≦6.0V Line Regulation When VROUT≦0.9V, 2.0V≦VIN≦ △VROUT 6.0V △VIN ･ VROUT IROUT=30mA When VROUT≦1.75V, IROUT=10mA VIN IROUT=30mA -40℃≦Topr≦85℃ VIN=[VROUT(T)+1.0]V+0.5Vp-pAC When VROUT(T)≦1.25V → VIN=2.25V+0.5Vp-pAC When VROUT(T)≧4.75V → VIN=5.75V+0.5Vp-pAC IROUT=50mA, f=10kHz VIN=VROUT(T)+2.0V VIN=VROUT(T)+2.0V When VROUT(T)≧4.0V, VIN=6.0V VIN=VROUT(T)+2.0V When VROUT(T)≧4.0V, VIN=6.0V 0.01 0.20 %/V ① MIN. TYP. Ta=25℃ MAX. UNITS CIRCUIT V mA mA mV mV mV μA μA ① ① ① ① ① ① ② ② ×0.98 VROUT(T) ×1.02 400 500 15 E-1 E-2 90 100 50 - 145 165 Input Voltage Output Voltage △VROUT Temperature Characteristics △Topr･VROUT 2.0 - ±100 6.0 - V ppm /℃ ① Ripple Rejection Rate PSRR - 65 - dB ③ Current Limiter (2.4V or less) Current Limiter (2.5V or more) Short-Circuit Current Detect Voltage (*7, 8) Hysteresis Range (*8) VOLTAGE DETECTOR IRlim IRlim IRshort VDF(E) VHYS 500 ×0.98 600 600 50 VDF(T) ×1.02 VDF(T) ×0.08 19.0 20.0 24.0 26.0 29.0 - mA mA mA V V ① ① ① ④ ④ VIN = 2.0V VIN = 3.0V Supply Current (*9) IDDVD VIN = 4.0V VIN = 5.0V VIN = 6.0V VIN = 2.0V VIN = 3.0V VIN = 4.0V VIN = 5.0V VIN = 6.0V VDF(T) VDF(T) ×0.02 ×0.05 6.5 3.0 4.0 5.0 7.0 10.0 7.0 7.5 8.0 9.0 6.0 8.0 10.0 12.0 15.0 ±100 μA ② Output Current (*10) IDOUT VDOUT = 0.5V mA ⑤ Detect Voltage △VDF Temperature Characteristics △Topr ･ VDF -40℃≦Topr≦85℃ ppm /℃ ④ 7/55 XC6405 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●XC6405 AA / AD / AE / AH Series (Continued) PARAMETER EN "High" Level Voltage EN "Low" Level Voltage SWITCH EN "High" Level Current (AA / AD Series) EN "High" Level Current (AE /AH Series) EN "Low" Level Current NOTE: *1: Unless otherwise stated, VIN=VOUT(T)+1.0V *2: VROUT(T)=Specified VR output voltage *3: VOUT(E)= Effective VR output voltage. *4: Vdif={VIN1(*6)-VROUT1(*5)} *5: A voltage equal to 98% of the VR output voltage whenever a stabilized VROUT1=IROUT{VROUT(T)+1.0V} is input. *6: VIN1=The input voltage when VOUT1, which appears as input voltage is gradually decreased. *7: VDF (T) : Specified detect voltage value *8: VDF (E) : Effective detect voltage value. Refer to the E-0 chart for VDF(T) values less than 1.5V. *9: VD supply current = Supply current when VEN=VSS *10: VD output current = Sink current during detection. Refer to the E-0 chart for VDF(T) values less than 1.5V. (i.e. the VR output voltage when "VROUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IROUT value). Ta=25℃ CONDITIONS MIN. 1.60 VEN=VIN=VROUT(T)+1.0V VEN=VIN=VROUT(T)+1.0V VIN=VROUT(T)+1.0V, VEN=VSS -0.10 -0.10 -0.10 TYP. MAX. VIN 0.25 20 0.10 0.10 UNITS CIRCUIT V V μA μA μA ① ① ② ② ② SYMBOL VENH VENL IENH IENH IENL 8/55 XC6405 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●XC6405 CA / CD / CE / CH Series PARAMETER Output Voltage (*2, 3) Maximum Output Current (0.9 ~ 2.4V product) Maximum Output Current (2.5 ~ 4.9V product) Load Regulation Dropout Voltage (*4) Supply Current (CA / CD series) Supply Current (CE / CH series) Line Regulation SYMBOL VROUT(E) IROUTMAX IROUTMAX △VROUT Vdif1 Vdif2 IDD IDD CONDITIONS IROUT=30mA VIN=VROUT(T)+2.0V VIN=VROUT(T)+2.0V When VROUT(T)≧4.0V, VIN=6.0V 1mA≦IROUT≦100mA IROUT=30mA IROUT=100mA VIN=VEN=VROUT(T)+1.0V, When VROUT≦0.9V, VIN=2.0V VIN=VEN=VROUT(T)+1.0V, When VROUT≦0.9V, VIN=2.0V VROUT(T)+1.0V≦VIN≦6.0V When VROUT≦0.9V, 2.0V≦VIN≦6.0V, IROUT=30mA When VROUT≦1.75V, IROUT=10mA IROUT=30mA -40℃≦Topr≦85℃ VIN=[VROUT(T)+1.0]V+0.5Vp-pAC When VROUT(T)≦1.25V → VIN=2.25V+0.5Vp-pAC When VROUT(T)≧4.75V → VIN=5.75V+0.5Vp-pAC IROUT=50mA, f=10kHz VIN=VROUT(T)+2.0V MIN. TYP. Ta=25℃ MAX. UNITS CIRCUIT V mA mA mV mV mV μA μA ① ① ① ① ① ① ② ② ×0.98 VROUT(T) ×1.02 400 500 15 E-1 E-2 90 100 50 - 145 165 VOLTAGE REGULATOR △VROUT △VIN ･ VROUT 2.0 - 0.01 ±100 0.20 6.0 - %/V V ppm /℃ ① ① Input Voltage VIN Output Voltage △VROUT Temperature Characteristics △Topr･VROUT Ripple Rejection Rate PSRR - 65 - dB ③ Current Limiter (2.4V or less) Current Limiter (2.5V or more) Short-Circuit Current Detect Voltage (*7, 8) Hysteresis Range (*8) IRlim IRlim IRshort VDF(E) VHYS - 600 ×1.02 mA mA mA V V ① ① ① ④ ④ VIN=VROUT(T)+2.0V 500 600 When VROUT(T)≧4.0V, VIN=6.0V VIN=VROUT(T)+2.0V 50 When VROUT(T)≧4.0V, VIN=6.0V ×0.98 VDF(T) VDF(T) VDF(T) VDF(T) ×0.02 ×0.05 ×0.08 VIN = 2.0V 3.0 4.0 5.0 7.0 10.0 6.5 7.0 7.5 8.0 9.0 6.0 8.0 10.0 12.0 15.0 ±100 19.0 20.0 24.0 26.0 29.0 VIN = 3.0V VOLTAGE DETECTOR Supply Current (*9) IDDVD VIN = 4.0V VIN = 5.0V VIN = 6.0V VIN = 2.0V VIN = 3.0V VIN = 4.0V VIN = 5.0V VIN = 6.0V μA ② Output Current (*10) IDOUT VDOUT = 0.5V mA ⑤ Detect Voltage △VDF Temperature Characteristics △Topr ･ VDF -40℃≦Topr≦85℃ ppm /℃ ④ 9/55 XC6405 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●XC6405 CA / CD / CE / CH Series PARAMETER EN "High" Level Voltage EN "Low" Level Voltage SWITCH EN "High" Level Current (CA / CD Series) EN "High" Level Current (CE /CH Series) EN "Low" Level Current NOTE: *1: Unless otherwise stated, VIN=VOUT(T)+1.0V *2: VROUT(T)=Specified VR output voltage *3: VOUT(E)=Effective VR output voltage. *4: Vdif={VIN1(*6)-VROUT1(*5)} *5: A voltage equal to 98% of the VR output voltage whenever a stabilized VROUT1=IROUT{VROUT(T)+1.0V} is input. *6: VIN1=The input voltage when VOUT1, which appears as input voltage is gradually decreased. *7: VDF (T) : Specified detect voltage value *8: VDF (E) : Effective detect voltage value. Refer to the E-0 chart for VDF(T) values less than 1.5V. *9: VD supply current = supply current when VEN=VSS *10: VD output current = sink current during detection. Refer to the E-0 chart for VDF(T) values less than 1.5V. (i.e. the VR output voltage when "VROUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IROUT value). Ta=25℃ CONDITIONS MIN. 1.6 VEN=VIN=VROUT(T)+1.0V VEN=VIN=VROUT(T)+1.0V VIN=VROUT(T)+1.0V, VEN=VSS -0.10 -0.10 -0.10 TYP. MAX. VIN 0.25 20 0.10 0.10 UNITS CIRCUIT V V μA μA μA ① ① ② ② ② SYMBOL VENH VENL IENH IENH IENL 10/55 XC6405 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●XC6405 DA / DD / DE / DH Series PARAMETER Output Voltage (*2, 3) Maximum Output Current (0.9 ~ 2.4V product) Maximum Output Current (2.5 ~ 4.9V product) Load Regulation Dropout Voltage (*4) Supply Current (DA / DD series) Supply Current (DE / DH series) Supply Current (DA / DD / DE / DH series) Line Regulation SYMBOL VROUT(E) IROUTMAX IROUTMAX △VROUT Vdif1 Vdif2 IDD IDD IDD △VROUT △VIN ･ VROUT CONDITIONS IROUT=30mA VIN=VROUT(T)+2.0V VIN=VROUT(T)+2.0V When VROUT(T)≧4.0V, VIN=6.0V 1mA≦IROUT≦100mA IROUT=30mA IROUT=100mA VIN=VCE=VROUT(T)+1.0V, When VROUT≦0.9V, VIN=2.0V VIN=VEN=VROUT(T)+1.0V, When VROUT≦0.9V, VIN=2.0V VIN=VROUT(T)+1.0V, VCE=0V, When VROUT≦0.9V, VIN=2.0V VROUT(T)+1.0V≦VIN≦6.0V When VROUT≦0.9V, 2.0V≦VIN≦6.0V IROUT=30mA When VROUT≦1.75V, IROUT=10mA IROUT=30mA -40℃≦Topr≦85℃ VIN=[VROUT(T)+1.0]V+0.5Vp-pAC When VROUT(T)≦1.25V → VIN=2.25V+0.5Vp-pAC When VROUT(T)≧4.75V → VIN=5.75V+0.5Vp-pAC IROUT=50mA, f=10kHz VIN=VROUT(T)+2.0V VIN=VROUT(T)+2.0V When VROUT(T)≧4.0V, VIN=6.0V VIN=VROUT(T)+2.0V When VROUT(T)≧4.0V, VIN=6.0V MIN. TYP. MAX. UNITS V mA mA mV mV mV μA μA %/V ×0.98 VROUT(T) ×1.02 400 500 15 E-1 E-2 90 100 0.01 50 Ta=25℃ CIRCUIT ① ① ① ① ① ① ② ② ② - 145 165 0.10 VOLTAGE REGULATOR 2.0 - 0.01 ±100 0.20 6.0 - %/V V ppm /℃ ① ① Input Voltage VIN Output Voltage △VROUT Temperature Characteristics △Topr･VROUT Ripple Rejection Rate PSRR - 65 - dB ③ Current Limiter (2.4V or less) Current Limiter (2.5V or more) Short-Circuit Current Detect Voltage (*7, 8) VOLTAGE DETECTOR Hysteresis Range (*8) IRlim IRlim IRshort VDF (E) VHYS 500 - 600 600 50 - mA mA mA V V ① ① ① ④ ④ Output Current (*9) IDOUT VDOUT = 0.5V VIN = 2.0V VIN = 3.0V VIN = 4.0V VIN = 5.0V VIN = 6.0V ×0.98 VDF (T) ×1.02 VDF (T) VDF (T) VDF (T) ×0.02 ×0.05 ×0.08 3.0 6.0 4.0 8.0 5.0 10.0 7.0 12.0 10.0 15.0 1.6 ±100 VIN 0.25 20 0.10 mA ⑤ Detect Voltage Temperature Characteristics CE "High" Level Voltage CE "Low" Level Voltage CE "High" Level Current (DA / DD Series) CE "High" Level Current (DE /DH Series) △VDF △Topr ･ VDF VCE H VCE L ICE H ICE H -40℃≦Topr≦85℃ ppm /℃ V V μA μA ④ ① ① ② ② ② SWITCH VEN=VIN=VROUT(T)+1.0V VCE=VIN=VROUT(T)+1.0V -0.10 -0.10 μA CE "Low" Level Current ICE L VIN=VROUT(T)+1.0V, VCE=VSS -0.10 0.10 NOTE: *1: Unless otherwise stated, VIN=VOUT(T)+1.0V *2: VROUT(T)=Specified VR output voltage *3: VOUT(E)=Effective VR output voltage. Refer to the E-0 chart for VDF(T) values less than 1.5V. (i.e. the VR output voltage when "VROUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IROUT value). *4: Vdif={VIN1(*6)-VROUT1(*5)} *5: A voltage equal to 98% of the VR output voltage whenever a stabilized VROUT1=IROUT{VROUT(T)+1.0V} is input. *6: VIN1=The input voltage when VOUT1, which appears as input voltage is gradually decreased. *7: VDF (T) : Specified detect voltage value *8: VDF (E) : Effective detect voltage value. Refer to the E-0 chart for VDF(T) values less than 1.5V. *9: VD output current = sink current during detection. 11/55 XC6405 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●XC6405 EV / EX Series PARAMETER Output Voltage Maximum Output Current (0.9 ~ 2.4V product) Maximum Output Current (2.5 ~ 4.9V product) Load Regulation Dropout Voltage Supply Current (EV / EX series) VOLTAGE REGULATOR SYMBOL VROUT(E) IROUTMAX IROUTMAX △VROUT Vdif1 Vdif2 IDD CONDITIONS IROUT=30mA VIN=VROUT(T)+2.0V VIN=VROUT(T)+2.0V When VROUT(T)≧4.0V, VIN=6.0V 1mA≦IROUT≦100mA IROUT=30mA IROUT=100mA VIN=VEN=VROUT(T)+1.0V, When VROUT≦0.9V, VIN=2.0V VROUT(T)+1.0V≦VIN≦6.0V Line Regulation △VROUT △VIN ･ VROUT VIN IROUT=30mA -40℃≦Topr≦85℃ VIN=[VROUT(T)+1.0]V+0.5Vp-pAC When VROUT(T)≦1.25V Ripple Rejection Rate PSRR → VIN=2.25V+0.5Vp-pAC When VROUT(T)≧4.75V → VIN=5.75V+0.5Vp-pAC IROUT=50mA, f=10kHz Current Limiter (2.4V or less) Current Limiter (2.5V or more) Short-Circuit Current Detect Voltage VOLTAGE DETECTOR Hysteresis Range IRlim IRlim IRshort VDF (E) VHYS VIN = 2.0V VIN = 3.0V Output Current (*9) IDOUT VDOUT = 0.5V VIN = 4.0V VIN = 5.0V VIN = 6.0V Detect Voltage Temperature Characteristics △VDF / △Topr ･ VDF -40℃≦Topr≦85℃ VIN=VROUT(T)+2.0V, VIN=VROUT(T)+2.0V, When VROUT(T)≧4.0V, VIN=6.0V VIN=VROUT(T)+2.0V, When VROUT(T)≧4.0V, VIN=6.0V 500 ×0.98 VDF (T) ×0.02 3.0 4.0 5.0 7.0 10.0 600 600 50 VDF (T) VDF (T) ×0.05 6.0 8.0 10.0 12.0 15.0 ±100 ×1.02 VDF (T) ×0.08 ppm /℃ ④ mA ⑤ mA mA mA V V ① ① ① ④ ④ 65 dB ③ When VROUT≦0.9V, 2.0V≦VIN≦6.0V IROUT=30mA When VROUT≦1.75V, IROUT=10mA Input Voltage Output Voltage 2.0 ±100 6.0 V ppm /℃ ① △VROUT Temperature Characteristics △Topr･VROUT 0.01 0.20 %/V ① MIN. TYP. MAX. UNITS V mA mA mV mV mV 145 μA Ta=25℃ CIRCUIT ×0.98 VROUT(T) ×1.02 400 500 15 E-1 E-2 90 50 ① ① ① ① ① ① ② NOTE: *1: Unless otherwise stated, VIN=VOUT(T)+1.0V *2: VROUT(T)=Specified VR output voltage *3: VOUT(E)=Effective VR output voltage. Refer to the E-0 chart for VDF(T) less than 1.5V. (i.e. the VR output voltage when "VROUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IROUT value). *4: Vdif={VIN1(*6)-VROUT1(*5)} *5: A voltage equal to 98% of the VR output voltage whenever a stabilized VROUT1=IROUT{VROUT(T)+1.0V} is input. *6: VIN1=The input voltage when VOUT1, which appears as input voltage is gradually decreased. *7: VDF (T) : Specified detect voltage value *8: VDF (E) : Effective detect voltage value. Refer to the E-0 chart for VDF(T) less than 1.5V. *9: VD output current = sink current during detection. 12/55 XC6405 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●XC6405 FV / FX / FY / FZ Series PARAMETER Output Voltage (*2,3) Maximum Output Current (0.9 ~ 2.4V product) Maximum Output Current (2.5 ~ 4.9V product) Load Regulation Dropout Voltage (*4) Supply Current (FV / FX / FY / FZ series) VOLTAGE REGULATOR SYMBOL VROUT(E) IROUTMAX IROUTMAX △VROUT Vdif1 Vdif2 IDD CONDITIONS IROUT=30mA VIN=VROUT(T)+2.0V VIN=VROUT(T)+2.0V When VROUT(T)≧4.0V, VIN=6.0V 1mA≦IROUT≦100mA IROUT=30mA IROUT=100mA VIN=VEN=VROUT(T)+1.0V, When VROUT≦0.9V, VIN=2.0V VROUT(T)+1.0V≦VIN