Datasheet > BD70HA3MEFJ-M

BD70HA3MEFJ-M

更新时间： 2024-11-27 11:08:11

品牌	Logo	应用领域
罗姆 - ROHM		开关过电流保护电容器陶瓷电容器稳压器
页数	文件大小	规格书
24页	1166K
描述
BDxxHA3MEFJ-M系列是可提供0.3A输出电流的稳压器。输出精度为±1%。有可使用外接电阻在1.5V～7.0V范围内任意设置输出电压的可变型以及1.5V/1.8V/2.5V/3.0V/3.3V/5V/6V/7V固定输出型两种。封装组件采用散热性优良的HTSOP-J8。本机型内置用于防止因输出短路等发生IC破坏的过电流保护电路、关断时使电路电流为0µA的ON/OFF开关、以及防止因过负荷状态等使IC发生热破坏的温度保护电路。另外，采用了陶瓷电容器，有助于整机的小型化和长寿化。

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BD70HA3MEFJ-M 数据手册

Datasheet

Automotive 0.3A Variable Output

LDO Regulator

BDxxHA3MEFJ-M BDxxHA3VEFJ-M

●General Description

BDxxHA3MEFJ-M BDxxHA3VEFJ-M is a LDO regulator with output current 0.3A. The output accuracy is ±1% of output

voltage. With external resistance, it is available to set the output voltage at random (from 1.5V to 7.0V).It has package type:

HTSOP-J8. Over current protection (for protecting the IC destruction by output short circuit), circuit current ON/OFF switch

(for setting the circuit 0μA at shutdown mode), and thermal shutdown circuit (for protecting IC from heat destruction by over

load condition) are all built in. It is usable for ceramic capacitor and enables to improve smaller set and long-life.

●Package

HTSOP-J8

(Typ.)

(Max.)

●Features

◼ High accuracy reference voltage circuit

4.90mm x 6.00mm x 1.00mm

◼ Built-in Over Current Protection circuit (OCP)

◼ Built-in Thermal Shut Down circuit (TSD)

◼ With shut down switch

◼ AEC-Q100 Qualified

●Key Specifications

◼ Input power supply voltage range:

◼ Output voltage range(Variable type):

4.5V to 8.0V

1.5V to 7.0V

◼ Output voltage(Fixed type):1.5V/1.8V/2.5V/3.0V/3.3V

5.0V/6.0V/7.0V

◼ Output current:

◼ Shutdown current:

0.3A (Max.)

0μA(Typ.)

◼ Operating temperature range:

-40℃ to +105℃

HTSOP-J8

●Typical Application Circuit

V_CC

V_O

V_CC

V_O

C_OUT

C_IN

V_{O_S}

GND

FIN

GND

FIN

C_IN,C_OUT: Ceramic Capacitor

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

www.rohm.com

TSZ02201-0R6R0AN00250-1-2

2021.10.11 Rev.002

1/21

TSZ22111･14･001

12 3 4 5 6 7...24

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与BD70HA3MEFJ-M相关器件

型号	品牌	获取价格	描述	数据表
BD70HA3MEFJ-ME2	ROHM	获取价格	Automotive 0.3A Variable Output LDO Regulator
BD70HA3VEFJ-M	ROHM	获取价格	BDxxHA3VEFJ-M is a LDO regulator with output
BD70HA3VEFJ-M (新产品)	ROHM	获取价格	BDxxHA3VEFJ-M is a LDO regulator with output
BD70HA3WEFJ	ROHM	获取价格	300mA Variable Fixed Output LDO Regulators
BD70HA3WEFJ-E2	ROHM	获取价格	300mA Variable Fixed Output LDO Regulators
BD70HA5MEFJ-LB	ROHM	获取价格	0.5A Variable Output Industrial LDO Regulator
BD70HA5MEFJ-LBH2	ROHM	获取价格	0.5A Variable Output Industrial LDO Regulator
BD70HA5MEFJ-M	ROHM	获取价格	BDxxHA5MEFJ-M系列是可提供0.5A输出电流的稳压器。输出精度为±1%。有可使用
BD70HA5VEFJ-M	ROHM	获取价格	BDxxHA5VEFJ-M is a LDO regulator with output
BD70HA5VEFJ-M (新产品)	ROHM	获取价格	BDxxHA5VEFJ-M is a LDO regulator with output

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