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TSZ02201-0RBR0A300050-1-2

TSZ22111･14･001

1/9

7.FEB.2013.Rev.001

Datasheet

CMOS LDO Regulator Series for Portable Equipments

Versatile Package

FULL CMOS LDO Regulator

BUxxTD2WNVX series

●General Description

BUxxTD2WNVX series is high-performance FULL CMOS

regulator with 200-mA output, which is mounted on

versatile package SSON004X1010 (1.00mm

× 1.00 mm

× 0.60mm). It has excellent noise characteristics and

load responsiveness characteristics despite its low circuit

current consumption of 35

μA. It is most appropriate for

various applications such as power supplies for logic IC,

RF, and camera modules.ROHM’s.

●Features

High accuracy detection

low current consumption

Compatible with small ceramic capacitor(Cin=Co=0.47uF)

With built-in output discharge circuit

High ripple rejection

ON/OFF control of output voltage

With built-in over current protection circuit

and thermal shutdown circuit

Low dropout voltage

●Typical Application Circuit

●Key Specifications

Output voltage:

1.0V to 3.4V

Accuracy output voltage:

±1.0% (±25mV)

Low current consumption:

35

μA

Operating temperature range:

-40°C to +85°C

●Applications

Battery-powered portable equipment, etc.

●Package

SSON004X1010 :

1.00mm x 1.00mm x 0.60mm

Fig.1 Application Circuit

○Product structure:Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.

STBY

VIN

GND

STBY

GND

GND

VOUT

VOUT

VIN