RT9001 View Datasheet(PDF) - Richtek Technology

Part Name

Description

Manufacturer

RT9001

600mA, Ultra-Fast Transient Response LDO Regulator

Richtek Technology 

RT9001

Typical Application Circuit

VIN

CIN

1uF

RT9001

VIN

VOUT

GND

VOUT

COUT

1uF

Note: To prevent oscillation, a 1μF minimum X7R or X5R dielectric is strongly recommended if ceramics are used

as input/output capacitors. When using the Y5V dielectric, the minimum value of the input/output capacitance

that can be used for stable over full operating temperature range is 3.3μF. (see Application Information

Section for further details)

Functional Pin Description

Pin Name

Pin Function

VIN

Supply Input

VOUT

Regulator Output

GND

Common Ground

Function Block Diagram

VIN

VOUT

Current

Limiting

Sensor

Error

Amplifier

-

Thermal

Shutdown

1.2V

Reference

GND

www.richtek.com

2

DS9001-04 March 2007

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