Datasheet > R1131D252A-TR-FE

R1131D252A-TR-FE

更新时间： 2024-11-13 00:39:35

品牌	Logo	应用领域
理光 - RICOH		/
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R1131

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R1131D252A-TR-FE 数据手册

＊R1131Dxx2 (HSON-6) is the discontinued product. As of June in 2016.

R1131x SERIES

Low Voltage 300mA LDO REGULATOR

NO.EA-116-130530

OUTLINE

The R1131x Series are CMOS-based low voltage regulator ICs with output voltage range from 0.8V to 3.3V.

The minimum operating voltage is 1.4V. Each of these voltage regulator ICs consists of a voltage reference unit,

an error amplifier, resistors for setting output voltage, a current limit circuit, and a chip enable circuit.

To prevent the destruction by over current, current limit circuit is included. Standby mode realizes ultra small

consumption current.

The output voltage of these ICs is internally fixed with high accuracy. Since the packages for these ICs are

SOT-23-5, SON-6, and HSON-6, high density mounting of the ICs on boards is possible.

FEATURES

• Supply Current..................................................Typ. 80μA (VOUT < 1.8V)

Typ. 60μA (V^OUT≥ 1.8V)

• Standby Mode...................................................Typ. 0.1μA

• Dropout Voltage ................................................Typ. 0.48V(I^OUT=300mA Output Voltage=1.0V Type)

Typ. 0.31V(I^OUT=300mA Output Voltage=1.5V Type)

Typ. 0.23V(I^OUT=300mA Output Voltage=3.0V Type)

• Ripple Rejection................................................Typ. 65dB(f=1kHz)

•

Temperature-Drift Coefficient of Output Voltage........Typ. ±100ppm/°C

• Line Regulation.................................................Typ. 0.01%/V

• Output Voltage Accuracy...................................±2.0%

• Output Voltage Range.......................................0.8V to 3.3V (0.1V steps)

(For other voltages, please refer to MARK INFORMATIONS.)

• Input Voltage Range .........................................1.4V to 6.0V

• Packages .........................................................SOT-23-5, SON-6, HSON-6

• Built-in fold-back protection circuit....................Typ. 50mA (Current at short mode)

• External Capacitors...........................................C^IN=COUT=Tantalum 1.0μF (VOUT < 1.0V)

C^IN=COUT=Ceramic 1.0μF (VOUT ≥ 1.0V)

APPLICATIONS

• Precision Voltage References.

• Power source for electrical appliances such as cameras, VCRs and hand-held communication equipment.

• Power source for battery-powered equipment.

12 3 4 5 6 7...24

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与R1131D252A-TR-FE相关器件

型号	品牌	获取价格	描述	数据表
R1131D252B	RICOH	获取价格	Low Voltage 300mA LDO REGULATOR
R1131D252B-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 2.5V, 0.45V Dropout, CMOS, PDSO6, LEAD FREE, HSON-6
R1131D252B-TR-FE	RICOH	获取价格	Fixed Positive LDO Regulator, 2.5V, CMOS, PDSO6, HSON-6
R1131D252D	RICOH	获取价格	Low Voltage 300mA LDO REGULATOR
R1131D252D-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 2.5V, 0.45V Dropout, CMOS, PDSO6, LEAD FREE, HSON-6
R1131D252D-TR-FE	RICOH	获取价格	Fixed Positive LDO Regulator, 2.5V, CMOS, PDSO6, HSON-6
R1131D261A	RICOH	获取价格	Low Voltage 300mA LDO REGULATOR
R1131D261A-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 2.6V, 0.35V Dropout, CMOS, PDSO6, LEAD FREE, SON-6
R1131D261A-TR-FE	RICOH	获取价格	Fixed Positive LDO Regulator, 2.6V, CMOS, PDSO6, SON-6
R1131D261B	RICOH	获取价格	Low Voltage 300mA LDO REGULATOR

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