TS9011 series

1-4

2003/12 rev. D

TS9011

250mA CMOS Low Dropout Voltage Regulator

Low Power Consumption 2uA

Low Drop Out Voltage 0.4V

General Description

The TS9011 series is a positive voltage regulator developed utilizing CMOS technology featured very low power

consumption, low dropout voltage and high output voltage accuracy. Built in low on-resistor provides low dropout voltage

and large output current. A 1uF or greater can be used as an output capacitor.

The TS9011 series are prevented device failure under the worst operation condition with both thermal shutdown and

current fold-back. These series are recommended for configuring portable devices and large current application,

respectively.

This series are offered in 3-pin TO-92, SOT-89 and SOT-23 package.

Features

Dropout voltage typically 0.38V @Io=200mA (Vo=5V)

Output current up to 250mA

Low power consumption, 2uA(typ) @Vo=5V

Output voltage +/-2%

Internal current limit

Thermal shutdown protection

Applications

Palmtops

Video recorders

Battery powered equipment

PC peripherals

CD-ROM

Digital signal camera

Ordering Information

Note: Where

A = 1.5V, D=1.8V, K=2.5V, S=3.3V, 5=5.0V.

Contact factory for additional voltage options.

Part No.

Operating Temp.

(Ambient)

Package

TS9011

TO-92

TS9011

SOT-23

TS9011

-20 ~ +85

SOT-89

Block Diagram

Typical Application Circuit

Pin assignment

TO-92 & SOT-89

1.

Gnd

2.

Input

3.

Output

SOT-23

1.

Gnd

2.

Out

3.

Input