Datasheet > BD50HC0MEFJ-C

BD50HC0MEFJ-C

更新时间： 2023-09-03 20:34:06

品牌	Logo	应用领域
罗姆 - ROHM		开关电容器陶瓷电容器稳压器
页数	文件大小	规格书
31页	2886K
描述
BD50HC0MEFJ-C是可提供1.0A输出电流的稳压器。输出精度为Ta=-40°C～+125°C下±3%。封装组件采用小型且散热性优良的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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BD50HC0MEFJ-C 数据手册

Datasheet

Automotive 1.0 A LDO Regulator

BD50HC0MEFJ-C

General Description

Key Specifications

 Input Power Supply Voltage Range: 4.5 V to 8.0 V

BD50HC0MEFJ-C is a LDO regulator with output

current 1.0 A. The output accuracy is ±3% between Ta

= -40 °C to +125 °C. It has package type: HTSOP-J8

which is small and good heat resistance. Over current

protection (for protecting the IC from destruction by

output short circuit), circuit current ON/OFF switch (for

setting the circuit 0 μA 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.

 Output Voltage:

 Output Current:

 Shutdown Current:

5.0 V

1.0 A (Max)

0 μA (Typ)

 Ambient Temperature Range Ta: -40 °C to +125 °C

Package

HTSOP-J8

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

4.90 mm x 6.00 mm x 1.00 mm

Features



AEC-Q100 Qualified^{(Note 1)}

High Accuracy Reference Voltage Circuit

Built-in Over Current Protection Circuit (OCP)

Built-in Thermal Shutdown Circuit (TSD)

With Shutdown Switch

(Note 1) Grade1

Application



Power Train

Body

Other Automotive Products

Typical Application Circuit

VCC

 Components Externally Connected

Input Capacitor: 1.0 µF ≤ C_IN(Min)

C_O

C_IN

Output Capacitor: 1.0 µF ≤ C_O(Min) ^{(Note 2)}

VO_S

(Note 2) Electrolytic, tantalum and ceramic capacitors can be used.

GND EXP-PAD

Figure 1

〇Product structure : Silicon integrated circuit 〇This product has no designed protection against radioactive rays

www.rohm.co.jp

TSZ02201-0J4J0AD00010-1-1

26.Sep.2018 Rev.001

1/28

TSZ22111 • 14 • 001

12 3 4 5 6 7...31

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