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RP1180D201B-TR-FE

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RP1180D201B-TR-FE 数据手册

R1180x SERIES

150mA LDO REGULATOR

OUTLINE

NO.EA-105-111027

The R1180x 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 which prevents the destruction by excess current, and so on.

The output voltage of these ICs is fixed with high accuracy. B version has a chip enable pin, therefore ultra-low

consumption current standby mode can be realized with the pin.

Since the packages for these ICs are SOT-23-5 (R1180N Series), SC-82AB (R1180Q Series), and SON1612-6

(R1180D Series), therefore high density mounting of the ICs on boards is possible.

FEATURES

• Supply Current......................................................... Typ. 1μA

(Except the current through CE pull-down circuit)

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

• Dropout Voltage ....................................................... Typ. 0.25V (I^OUT=150mA 3.0V Output type)

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

• Line Regulation........................................................ Typ. 0.05%/V

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

• Packages ................................................................ SON1612-6, SC-82AB, SOT-23-5

• Output Voltage Range.............................................. 1.2V to 3.6V (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

APPLICATIONS

• Stable voltage reference.

• Power source for electrical appliances such as cameras, VCRs and camcorders.

• Power source for battery-powered equipment.

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