Datasheet > BU12SD2MG-M

BU12SD2MG-M

更新时间： 2023-09-03 20:25:16

品牌	Logo	应用领域
罗姆 - ROHM		汽车音响稳压器
页数	文件大小	规格书
40页	2551K
描述
BUxxSD2-M系列为通用型封装SSOP5 (2.90mm x 2.80mm x 1.25mm)中搭载的200mA高性能FULL CMOS稳压器。电路电流33µA，功耗低且噪音特性、负载响应特性优异，适用于汽车音响、汽车导航等各种应用。

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BU12SD2MG-M 数据手册

Datasheet

CMOS LDO Regulators for Automotive Equipments

1ch 200mA

CMOS LDO Regulators

BUxxSD2-M series

●General Description

●Key Specifications

◼ Input Power Supply Voltage Range:

1.7V to 6.0V

0 to 200mA

BUxxSD2-M series are high-performance CMOS LDO

regulators with output current ability of up to 200-mA.

These devices have excellent noise and load response

characteristics despite of its low circuit current

consumption of 33µA. They are most appropriate for

various applications such as power supplies for logic IC,

RF, and camera modules.

◼ Output Current Range:

◼ Operating Temperature Range:

◼ Output Voltage Lineup:

-40℃ to +105℃

1.2V,1.5V,1.8V,2.5V

2.8V,3.0V,3.3V

±2.0%

◼ Output Voltage Accuracy:

◼ Circuit Current:

33µA(Typ.)

0μA (Typ.)

◼ Standby Current:

●Package

W(Typ.) x D(Typ.) x H(Max.)

2.90mm x 2.80mm x 1.25mm

●Features

SSOP5

◼ High Output Voltage Accuracy: 2.0%

(In all recommended conditions)

◼ High Ripple Rejection: 68 dB (Typ, 1 kHz,)

◼ Compatible with small ceramic capacitor

(Cin=Cout=0.47 µF)

◼ Low Current Consumption: 33 µA

◼ Output Voltage ON/OFF control

◼ Built-in Over Current Protection Circuit (OCP)

◼ Built-in Thermal Shutdown Circuit (TSD)

◼ Package SSOP5 is similar to SOT23-5(JEDEC)

●Applications

◼ Automotive equipments.

◼ Portable devices

◼ Camera modules

◼ Other electronic devices using microcontrollers or

logic circuits

◼ AEC-Q100 qualified

●Typical Application Circuit

Vin

VOUT

VIN

Vout

Cin

Cout

BUxxSD2MG-M

BUxxSD2-M

STBY

Off

GND

Figure 1. Typical Application Circuit

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

.www.rohm.com

TSZ02201-0RBR0A300020-1-2

08.Apr.2022 Rev.004

1/35

TSZ22111・14・001

12 3 4 5 6 7...40

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