Datasheet > BD433S5WEFJ-C

BD433S5WEFJ-C

更新时间： 2024-11-05 15:18:23

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
48页	3181K
描述
BD433S5WEFJ-C is low quiescent regulators featuring 45V absolute maximum voltage, and output volta

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BD433S5WEFJ-C 数据手册

Datasheet

For Automotive 45 V Input

500 mA Fixed Output LDO Regulators

BD4xxS5-C Series

General Description

Features

◼ Qualified for Automotive Applications

The BD4xxS5-C series are low quiescent regulators

featuring 45 V absolute maximum voltage, and output

voltage accuracy of ±2 % (3.3 V or 5 V: Typ), 500 mA

output current and 38 μA (Typ) current consumption.

These regulators are therefore ideal for applications

requiring a direct connection to the battery and a low

current consumption.

◼ Wide Temperature Range (Tj):

◼ Wide Operating Input Range:

◼ Low Quiescent Current:

◼ Output Current:

-40 °C to +150 °C

3.0 V to 42 V

38 μA (Typ)

500 mA

◼ High Output Voltage Accuracy:

◼ Output Voltage:

±2 %

3.3 V or 5.0 V (Typ)

A logical “HIGH” at the CTL enables the device and “LOW”

at the CTL disables the device.

(Only W: Includes Enable Input).

Ceramic capacitors can be used for compensation of the

output capacitor phase. Furthermore, these ICs also

feature overcurrent protection to protect the device from

damage caused by short-circuiting and an integrated

thermal shutdown to protect the device from overheating

at overload conditions.

◼ Enable Input (Only W: Includes Enable Input)

◼ Overload Current Protection (OCP)

◼ Thermal Shutdown Protection (TSD)

◼ AEC-Q100 Qualified^{(Note 1)}

◼ Functional Safety Supportive Automotive Products

(Note 1): Grade 1

Packages

■ FP: TO252-3

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

6.5 mm × 9.5 mm × 2.5 mm

■ FP2: TO263-3 10.16 mm × 15.10 mm × 4.70 mm

■ FP2: TO263-5 10.16 mm × 15.10 mm × 4.70 mm

■ FP: TO252-5

6.5 mm × 9.5 mm × 2.5 mm

■ EFJ: HTSOP-J8 4.9 mm × 6.0 mm × 1.0 mm

Figure 1. Package Outlook

Applications

◼ Body

◼ Audio System

◼ Navigation System, etc.

Typical Application Circuits

■Components Externally Connected: 0.1 µF ≤ CIN, 10 µF ≤ COUT (Typ)

* Electrolytic, tantalum and ceramic capacitors can be used.

Input

Voltage

Output

Voltage

Input

Voltage

VOUT

Output

Voltage

VCC

CTL

VCC

VOUT

COUT

CIN

GND

Enable

Voltage

For product without Enable input

For product with Enable input

Figure 2. Typical Application Circuits

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

www.rohm.com

TSZ22111 • 14 • 001

TSZ02201-0BJB0A600080-1-2

30.May.2023 Rev.003

1/45

12 3 4 5 6 7...48

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与BD433S5WEFJ-C相关器件

型号	品牌	获取价格	描述	数据表
BD433S5WEFJ-C (新产品)	ROHM	获取价格	BD433S5WEFJ-C is low quiescent regulators fea
BD433S5WFP2-C	ROHM	获取价格	BD433S5WFP2-C is low quiescent regulators featuring 45V absolute maximum voltage, and outp
BD433S5WFP2-C (开发中)	ROHM	获取价格	BD433S5WFP2-C is low quiescent regulators fea
BD433U2EFJ-C	ROHM	获取价格	BD433U2EFJ-C是45V耐压、输出电压精度±2%、输出电流200mA、静态电流40
BD433U2WEFJ-C	ROHM	获取价格	BD433U2WEFJ-C是45V耐压、输出电压精度±2%、输出电流200mA、静态电流4
BD434	INFINEON	获取价格	PNP SILICON EPIBASE TRANSISTORS
BD434	FAIRCHILD	获取价格	Medium Power Linear and Switching Applications
BD434	STMICROELECTRONICS	获取价格	COMPLEMENTARY SILICON POWER TRANSISTORS
BD434	COMSET	获取价格	SILICON PNP POWER TRANSISTORS
BD434	SAVANTIC	获取价格	Silicon PNP Power Transistors

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