Datasheet > BU28UC3WG-TL

BU28UC3WG-TL

更新时间： 2022-02-26 13:01:34

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
26页	1515K
描述
High accuracy detection

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BU28UC3WG-TL 数据手册

Datasheet

CMOS LDO Regulator Series for Portable Equipments

Versatile Package

FULL CMOS LDO Regulator

BUxxUC3WG series

●General Description

●Key Specifications

BUxxUC3WG series is high-performance FULL CMOS

regulator with 300-mA output, which is mounted on

versatile package SSOP5 (2.9 mm  2.8 mm  1.25 mm).

It has excellent noise characteristics and load

responsiveness characteristics despite its low circuit

current consumption of 50A. It is most appropriate for

various applications such as power supplies for logic IC,

RF, and camera modules ROHM’s.

 Output voltage:

1.0V to 3.3V

±1.0% (±25mV)

50μA

 Accuracy output voltage:

 Low current consumption:

 Operating temperature range:

-40°C to +85°C

●Applications

Battery-powered portable equipment, etc.

●Package

SSOP5:

2.90mm x 2.80mm x 1.25mm

●Features



High accuracy detection

low current consumption

Compatible with small ceramic capacitor (Cin=Co=1.0uF)

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



Package SSOP5 is similar to SOT-23-5 (JEDEC)

Low dropout voltage

●Typical Application Circuit

STBY

VIN

STBY

VOUT

VIN

GND

Figure 1. Application Circuit

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

www.rohm.com

TSZ22111・14・001

TSZ02201-0RBR0A300110-1-2

29.Jan.2015 Rev.005

1/23

12 3 4 5 6 7...26

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