RH5RL49AA-T1 参数 Datasheet PDF下载

VOLTAGE REGULATOR

R

×

5RL SERIES

OUTLINE

The R

×

5RL Series are voltage regulator ICs with high accuracy output voltage and ultra-low quiescent cur-

rent by CMOS process. Each of these ICs consists of a voltage reference unit, an error amplifier, a driver tran-

sistor, and resistors for setting output voltage. The output voltage is fixed with high accuracy.

Three types of packages, TO-92, SOT-89 (Mini-power Mold), SOT-23-5 (Mini-mold), are available.

FEATURES

• Ultra-low Quiescent Current ...........................TYP. 1.1µA (R

×

5RL30A, V

IN

=5.0V)

• Small Dropout Voltage .....................................TYP. 30mV (R

×

5RL50A, I

OUT

=1mA)

• Low Temperature-Drift Coefficient of Output Voltage ...............TYP. ±100 ppm/˚C

• Excellent Line Regulation.................................TYP. 0.1%/V

• Output Voltage ..................................................Stepwise setting with a step of 0.1V in the range of 2.0V to 6.0V

is possible (refer to Selection Guide).

• High Accuracy Output Voltage.........................±2.5%

• Three Types of Packages ...................................TO-92, SOT-89 (Mini-power Mold), SOT-23-5 (Mini-mold)

APPLICATIONS

• Power source for battery-powered equipment.

• Power source for cameras, video instruments such as camcorders, VCRs, and hand- held communication equipment.

• Precision voltage references.

BLOCK DIAGRAM

V

IN

2

3

V

OUT

+

–

Vref

1

GND

1