Details, datasheet, quote on part number: R1114N381D
PartR1114N381D
Category
DescriptionLOW Noise 150ma LDO Regulator
CompanyRicoh Corporation
DatasheetDownload R1114N381D datasheet
Quote
Find where to buy
 
  

 

Features, Applications

The R1114x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, low supply current, low ON-resistance, and high ripple rejection. 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 low dropout voltage and a chip enable function. The line transient response and load transient response of the R1114x Series are excellent, thus these ICs are very suitable for the power supply for hand-held communication equipment. The output voltage of these ICs is fixed with high accuracy. Since the packages for these ICs are SOT-23-5, SC-82AB, and SON1612-6 therefore high density mounting of the ICs on boards is possible.

FEATURES

Low Supply Current............................................................. Typ. 75A Standby Mode...................................................................... Typ. 0.1A Low Dropout Voltage............................................................ Typ. (IOUT=150mA 3.0V Output type) High Ripple Rejection.......................................................... Typ. (f=1kHz 3.0V Output type)............................................................................................. Typ. 60dB (f=10kHz) Low Temperature-Drift Coefficient of Output Voltage........... Typ. 100ppm/C Excellent Line Regulation.................................................... Typ. 0.02%/V High Output Voltage Accuracy............................................. 2.0% Small Packages................................................................. SOT-23-5/SC-82AB/SON1612-6 Output Voltage..................................................................... Stepwise setting with a step 0.1V in the range 4.0V is possible Built-in Fold Back Protection Circuit.................................... Typ. 40mA (Current at short mode) Ceramic capacitors are recommended to be used with this IC... CIN=1F, COUT=0.47F (VOUT = 2.5V)

APPLICATIONS

Power source for portable communication equipment. Power source for electrical appliances such as cameras, VCRs and camcorders. Power source for battery-powered equipment.

The output voltage, version, and the taping type for the ICs can be selected at the user's request. The selection can be made with designating the part number as shown below;

Contents Designation of Package Type: Q: SC-82AB Setting Output Voltage (VOUT): Stepwise setting with a step 0.1V in the range 4.0V is possible. Designation of Active Type: A: active low type B: active high type D: active high, with auto discharge Designation of Taping Type: Ex. TR (refer to Taping Specifications; TR type is the standard direction.)


 

Related products with the same datasheet
R1114N301B
R1114N301D
R1114N311A
R1114N311B
R1114N311D
R1114N321A
R1114N321B
R1114N321D
R1114N331A
R1114N331B
R1114N331D
R1114N341A
Some Part number from the same manufacture Ricoh Corporation
R1114N391A LOW Noise 150ma LDO Regulator
RD5RW42AA The Rx5rw Series are Cmos-based Voltage Regulator ICs with high Accuracy Output Voltage and Ultra-low
R3113D301X LOW Voltage Detector
RP103N201B MARK Informations Series MARK Specification
RP104Q201B 150ma Ultra LOW Supply Current LDO Regulator
RD5RW18AA The Rx5rw Series are Cmos-based Voltage Regulator ICs with high Accuracy Output Voltage and Ultra-low
RD5RW25AA
RP104K201B Rp104k Series MARK Specification
R1515S100B 50mA Voltage Regulator (wide Input Voltage Range)

R1162N331D : 3-mode 150ma LDO Regulator

R1161N311B-TR-F : 3 V FIXED POSITIVE LDO REGULATOR, PDSO5 Specifications: Regulator Type: Low Dropout ; Output Polarity: Positive ; Output Voltage Type: Fixed ; Package Type: SOT23, Other, HALOGEN FREE AND ROHS COMPLIANT, SOT-23, SC-74A, 5 PIN ; Life Cycle Stage: ACTIVE ; Output Voltage: 2.91 to 3.09 volts ; IOUT: 0.3000 amps ; VIN: 1.4 to 6 volts

R1170D281A-TR-F : 2 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, DSO6 Specifications: Regulator Type: Low Dropout ; Output Polarity: Positive ; Output Voltage Type: Fixed ; Package Type: Other, HSON-6 ; Life Cycle Stage: ACTIVE ; Output Voltage: 1.96 to 2.04 volts ; IOUT: 0.8000 amps ; VIN: 2.5 to 6 volts ; Dropout Voltage: 0.2500 volts

R1172D121B-TR-FE : 1 V FIXED POSITIVE LDO REGULATOR, 0.32 V DROPOUT, PDSO6 Specifications: Regulator Type: Low Dropout ; Output Polarity: Positive ; Output Voltage Type: Fixed ; Package Type: Other, ROHS COMPLIANT, HSON-6 ; Life Cycle Stage: ACTIVE ; Output Voltage: 0.9700 to 1.03 volts ; IOUT: 1.4 amps ; VIN: 1.4 to 6 volts ; Dropout Voltage: 0.3200 volts

R1173H161D-T1 : 1 V FIXED POSITIVE LDO REGULATOR, 0.56 V DROPOUT, PDSO5 Specifications: Regulator Type: Low Dropout ; Output Polarity: Positive ; Output Voltage Type: Fixed ; Package Type: SOT89, Other, LEAD FREE, SOT-89, 5 PIN ; Life Cycle Stage: ACTIVE ; Output Voltage: 0.9700 to 1.03 volts ; IOUT: 1 amps ; VIN: 1.4 to 6 volts ; Dropout Voltage: 0.5600 volts

R1191N085D-TR-FE : 2 V FIXED POSITIVE LDO REGULATOR, 3 V DROPOUT, PDSO5 Specifications: Regulator Type: Low Dropout ; Output Polarity: Positive ; Output Voltage Type: Fixed ; Package Type: SOT23, Other, HALOGEN FREE AND ROHS COMPLIANT, SOT-23, 5 PIN ; Life Cycle Stage: ACTIVE ; Output Voltage: 1.92 to 2.08 volts ; VIN: 3.5 to 14 volts ; Dropout Voltage: 3 volts

RP101K182B5-TR : 1.2 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, DSO4 Specifications: Regulator Type: Low Dropout ; Output Polarity: Positive ; Output Voltage Type: Fixed ; Package Type: Other, 1.60 X 1.20 MM, 0.60 MM, ROHS COMPLIANT, PLP-4 ; Life Cycle Stage: ACTIVE ; Output Voltage: 1.19 to 1.21 volts ; IOUT: 0.3000 amps ; VIN: 1.7 to 5.25 volts ; Dropout Voltage: 0

RP103K331D-TR : 3 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, DSO4 Specifications: Regulator Type: Low Dropout ; Output Polarity: Positive ; Output Voltage Type: Fixed ; Package Type: Other, 1.60 X 1.20 MM, DFN-4 ; Life Cycle Stage: ACTIVE ; Output Voltage: 2.98 to 3.02 volts ; IOUT: 0.1500 amps ; VIN: 1.7 to 5.25 volts ; Dropout Voltage: 0.2300 volts

RP108J281D5-TR-FE : 2 V FIXED POSITIVE LDO REGULATOR, PSSO5 Specifications: Regulator Type: Low Dropout ; Output Polarity: Positive ; Output Voltage Type: Fixed ; Package Type: DPAK, Other, HALOGEN FREE AND ROHS COMPLIANT, TO-252, 5 PIN ; Life Cycle Stage: ACTIVE ; Output Voltage: 1.98 to 2.02 volts ; IOUT: 3 amps ; VIN: 1.6 to 5.25 volts

 
0-C     D-L     M-R     S-Z