r1163k281e5 RICOH Co.,Ltd., r1163k281e5 Datasheet
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r1163k281e5
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r1163k281e5 Summary of contents
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LDO REGULATOR with the Reverse Current Protection OUTLINE The R1163x Series consist of CMOS-based voltage regulator ICs with high output voltage accuracy and low supply current. These ICs perform with the chip enable function and realize a standby ...
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R1163x BLOCK DIAGRAM R1163xxx1B V DD Vref Current Limit Reverse Detector CE R1163xxx1E V DD Vref Current Limit Reverse Detector CE 2 ECO OUT CE GND ECO V OUT GND R1163xxx1D ECO V OUT Vref Current Limit ...
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SELECTION GUIDE The output voltage, the auto-discharge function*, the package and the taping type for the ICs can be selected at the user's request. The selection can be available by designating the part number as shown below; R1163xxx1x-xx-x ↑ ↑ ...
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R1163x PIN CONFIGURATIONS SOT-23-5 Top View 5 4 (mark side PIN DISCRIPTIONS • SOT-23-5 Pin No Symbol 1 V Input Pin DD 2 GND Ground Pin 3 CE Chip Enable Pin 4 ECO MODE alternative pin 5 ...
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ABSOLUTE MAXIMUM RATINGS Symbol V Input Voltage IN V Input Voltage (ECO Pin) ECO V Input Voltage (CE Pin Output Voltage OUT I Output Current OUT Power Dissipation (SOT-23- Power Dissipation (SON- Power Dissipation ...
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R1163x ELECTRICAL CHARACTERISTICS R1163xxx1B/D Symbol Item V Output Voltage OUT Output Voltage Deviation ∆V OUT between FT Mode and LP Mode I Output Current OUT ∆V / OUT Load Regulation ∆I OUT V Dropout Voltage DIF I Supply Current (FT ...
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R1163xxx1E Symbol Item (FT Mode) V Output Voltage OUT (LP Mode) Output Voltage Deviation ∆V OUT between FT Mode and LP Mode I Output Current OUT (FT Mode) ∆V / OUT Load Regulation ∆I OUT (LP Mode) V Dropout Voltage ...
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R1163x ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE Output Voltage V (V) OUT < = 1.5 V < 1.6 OUT < = 1.6 V < 1.7 OUT < = 1.7 V < 1.8 OUT < = 1.8 V < 2.0 OUT < ...
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TYPICAL CHARACTERISTICS Unless otherwise provided, capacitors are ceramic type. 1) Output Voltage vs. Output Current R1163x151x ECO=H 1.6 1.4 V =2V 1.2 IN 1.0 0.8 0.6 0.4 0.2 0.0 0 100 200 Output Current I R1163x281x ECO=H 3.0 2.5 V ...
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R1163x 2) Output Voltage vs. Input Voltage R1163x151x ECO=H 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 Input Voltage V R1163x28x ECO=H 3.0 2.5 2.0 1.5 1.0 0.5 0 Input Voltage V R1163x40x ...
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Supply Current vs. Input Voltage R1163x151x ECO Input Voltage V R1163x281x ECO Input ...
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R1163x 4) Output Voltage vs. Temperature R1163x151x ECO=H 1.53 1.52 1.51 1.50 1.49 1.48 1.47 1.46 -50 -25 0 Temperature Topt( C) R1163x281x ECO=H 2.83 2.82 2.81 2.80 2.79 2.78 2.77 2.76 -50 -25 0 Temperature Topt( C) R1163x401x ECO=H ...
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Supply Current vs. Temperature R1163x151x ECO -50 - Temperature Topt( C) R1163x281x ECO -50 - ...
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R1163x 6) Standby Current vs. Input Voltage 2.5 2.0 1.5 1.0 0.5 0 Input Voltage V 7) Reverse Current vs. Output Voltage 0.020 0.018 0.016 0.014 0.012 0.010 0.008 0.006 0.004 0.002 0.000 1.5 2.0 2.5 3.0 ...
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R1163x161x ECO=H 0.5 Topt=85 C Topt=25 C 0.4 Topt=-40 C 0.3 0.2 0.1 0 100 125 Output Current I (mA) OUT R1163x171x ECO=H 0.5 Topt=85 C Topt=25 C 0.4 Topt=-40 C 0.3 0.2 0.1 0.0 0 ...
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R1163x R1163x211x ECO=H 0.4 Topt=85 C Topt=25 C 0.3 Topt=-40 C 0.2 0.1 0 Output Current I R1163x281x ECO=H 0.30 Topt=85 C 0.25 Topt=25 C Topt=-40 C 0.20 0.15 0.10 0.05 0. Output Current ...
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Dropout Voltage vs. Set Output Voltage R1163x ECO=H 0.50 0.40 0.30 0.20 0.10 0.00 1.5 2.0 2.5 Set Output Voltage V 10) Ripple Rejection vs. Input Bias Voltage R1163x281x ECO=H C =none =1mA Ripple=0.2Vp-p OUT 90 ...
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R1163x R1163x281x ECO =50mA Ripple=0.2Vp-p OUT 2.9 3.0 Input Voltage V 11) Ripple Rejection vs. Frequency R1163x151x ECO ...
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R1163x401x ECO=H C =none 0.1 1 Frequency f(kHz) 12) Input Transient Response R1163x151x ECO=H C =none, C =0. OUT 1.58 1.56 Input Voltage 1.54 ...
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R1163x R1163x281x ECO=H C =none 5.0 4.5 Input Voltage 4.0 3.5 3.0 2.5 Output Voltage 2.0 0.0 0.1 0.2 0.3 0.4 0.5 Time t(ms) 13) Load Transient Response R1163x151x ECO=H V =2.5V 1.9 1.8 Output ...
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R1163x151x ECO=L V =2.5V =0. OUT 1.9 1.8 Output Current 1.7 1.6 1.5 1.4 Output Voltage 1.3 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Time t(ms) R1163x281x ECO=H V =3.8V, C ...
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R1163x R1163x281x ECO=L V =3.8V 3.6 3.4 Output Current 3.2 3.0 2.8 2.6 Output Voltage 2.4 0.0 0.2 0.4 0.6 0.8 1.0 Time t(ms) 14) Turn on speed with CE pin R1163x151x ECO ...
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R1163x151x ECO =0. =150mA IN OUT OUT Input Voltage Output Voltage - Time t( ...
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R1163x R1163x281x ECO =0. OUT Input Voltage Output Voltage -6 -8 -10 -20 - Time t( s) R1163x401x ECO ...
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R1163x401x ECO =0. OUT Input Voltage Output Voltage -6 -8 -10 -12 -20 - Time t( s) 15) Turn off speed ...
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R1163x 16) Output Voltage at Mode alternative point R1163x151B/D V =2.5V OUT 1.52 1.50 1.48 1.52 1.50 1.48 1.52 1.50 1.48 1.52 1.50 1.48 1.52 1.50 1.48 -0.1 0.0 0.1 0.2 0.3 0.4 Time t(ms) 1.56 1.55 ...
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TECHNICAL NOTES When using these ICs, consider the following points: In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For this purpose, be sure to use a capacitor C Resistance) in ...
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PACKAGE INFORMATION • SOT-23-5 (SC-74A) PACKAGE DIMENSIONS TAPING SPECIFICATION 2.0Max. TAPING REEL DIMENSIONS REUSE REEL (EIAJ-RRM-08Bc) (1reel=3000pcs) 2.9 0.2 1.9 0.2 (0.95) (0.95 0.4 0.1 +0.1 1.5 0 0.3–0.1 3.3 TR User Direction of Feed ...
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PACKAGE INFORMATION POWER DISSIPATION (SOT-23-5) This specification is at mounted on board. Power Dissipation (P This specification is based on the measurement at the condition below: (Power Dissipation (SOT-23-5) is substitution of SOT-23-6.) Measurement Conditions Environment Board Material Board Dimensions ...
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PACKAGE INFORMATION • SON-6 PACKAGE DIMENSIONS TAPING SPECIFICATION 1.7Max. TAPING REEL DIMENSIONS REUSE REEL (EIAJ-RRM-08Bc) (1reel=3000pcs) 1.6±0 Bottom View Attention: Tab suspension leads in the parts have V or GND level.(They are DD connected to the ...
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PACKAGE INFORMATION POWER DISSIPATION (SON-6) This specification is at mounted on board. Power Dissipation (P This specification is based on the measurement at the condition below: Measurement Conditions Environment Board Material Board Dimensions Copper Ratio Through-hole Measurement Result Power Dissipation ...
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PACKAGE INFORMATION • DFN(PLP)1616-6 PACKAGE DIMENSIONS A 4 0.05 INDEX S TAPING SPECIFICATION 1.2MAX. TAPING REEL DIMENSIONS (1reel=5000pcs) 0.10 0.05 0. 1.60 B Attention: Tabs or Tab suspension leads in the parts have V connected to the reverse ...
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PACKAGE INFORMATION POWER DISSIPATION (PLP(DFN)1616-6) This specification is at mounted on board. Power Dissipation (P This specification is based on the measurement at the condition below: (DFN(PLP)1616 reference value calculated from the DFN(PLP)1820-6 package.) Measurement Conditions Environment Board ...
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MARK INFORMATION R1163N SERIES MARK SPECIFICATION • SOT-23-5 (SC-74A • Part Number vs. Product Code Product Code Part Number Part Number R1163N151B R1163N151D R1163N161B V ...
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MARK INFORMATION R1163D SERIES MARK SPECIFICATION • SON • Part Number vs. Product Code Product Code Part Number Part Number 1 2 R1163D151B S 5 R1163D151D R1163D161B S 6 R1163D161D R1163D171B S ...
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... D R1163K351E R1163K361E R1163K371E R1163K381E R1163K391E R1163K401E R1163K181E5 R1163K281E5 P R1163K271E5 P ME-R1163K-071225 Product Code ...