BD3574HFP-TR

更新时间： 2024-02-19 09:22:52

品牌	Logo	应用领域
罗姆 - ROHM		稳压器
页数	文件大小	规格书
12页	327K
描述
暂无描述

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

BD3574HFP-TR 数据手册

Power Management IC Series for Automotive Body Control

High Voltage

LDO Regulators

BD3570FP, BD3570HFP, BD3571FP, BD3571HFP, BD3572FP, BD3572HFP

BD3573FP, BD3573HFP, BD3574FP, BD3574HFP, BD3575FP, BD3575HFP

No.11036EBT02

●Description

BD357XFP/HFP SERIES regulators feature a high 50 V withstand-voltage and are suitable for use with onboard vehicle

microcontrollers. They offer the output current of 500 mA while limiting the quiescent current to 30μA (TYP).With these

devices, a ceramic capacitor can be selected at the output for stable operation, the output tolerance is within ±2% over the

wide ambient temperature range (-40 to 125℃), and the short circuit protection is folded-type to minimize generation of

heat during malfunction. These devices are developed to offer most robust power-supply design under the harsh

automotive environment. The BD357XFP/HFP Series provide ideal solutions to lower the current consumption as well as to

simplify the use with battery direct-coupled systems.

●Features

1) Ultra-low quiescent current: 30μA (TYP.)

2) Low-saturation voltage type P-channel DMOS output transistors

3) High output voltage precision:  2%／Iomax = 500 mA

4) Low-ESR ceramic capacitors can be used as output capacitors.

5) Vcc power supply voltage = 50 V

6) Built-in overcurrent protection circuit and thermal shutdown circuit

7) TO252-3, TO252-5, HRP5 Package

●Applications

Onboard vehicle devices (body-control, car stereos, satellite navigation systems, etc.)

●Line up matrix

BD3570FP/HFP BD3571FP/HFP BD3572FP/HFP BD3573FP/HFP BD3574FP/HFP BD3575FP/HFP

Output voltage

SW function

Package

3.3V

5.0 V

Variable

3.3V

5.0 V

Variable

－

〇

FP:TO252-3,TO252-5

HFP:HRP5

●Absolute maximum ratings (Ta=25℃)

Parameter

Symbol

Limit

Unit

Supply voltage

VCC

VSW

※1

※2

Switch Supply voltage

Output current

500

1.2 (TO252-3) ※3

1.3 (TO252-5) ※4

Power dissipation

1.6 (HRP5)

-40 to +125

※5

Operating temperature range

Storage temperature range

Maximum junction

Topr

Tstg

℃

-55 to +150

Tjmax

150

℃

temperature

※1 Not to exceed Pd and ASO.

※2 for ON/OFF SW Regulator only

※3 TO252-3: Reduced by 9.6 mW/℃ over 25 ℃, when mounted on a glass epoxy board (70 mm  70 mm  1.6 mm).

※4 TO252-5: Reduced by 10.4 mW/℃ over 25 ℃, when mounted on a glass epoxy board (70 mm  70 mm  1.6 mm).

※5 HRP5: Reduced by 12.8 mW/℃ over 25 ℃, when mounted on a glass epoxy board (70 mm  70 mm  1.6 mm).

www.rohm.com

2011.03 - Rev.B

1/9

12 3 4 5 6 7...12

中文翻译

下载PDF

与BD3574HFP-TR相关器件

型号	品牌	获取价格	描述	数据表
BD3574YFP-M	ROHM	获取价格	BD357xYFP BD357xYHFP Series是面向车载设备的50V高耐压稳压器。
BD3574YFP-ME2	ROHM	获取价格	High Voltage LDO Regulators
BD3574YHFP-M	ROHM	获取价格	BD357xYFP BD357xYHFP Series是面向车载设备的50V高耐压稳压器。
BD3574YHFP-MTR	ROHM	获取价格	Fixed Positive LDO Regulator,
BD3575FP	ROHM	获取价格	High Voltage LDO Regulators
BD3575HFP	ROHM	获取价格	High Voltage LDO Regulators
BD3575HFP-TR	ROHM	获取价格	High Voltage LDO Regulators
BD3575YFP-M	ROHM	获取价格	BD357xYFP BD357xYHFP Series是面向车载设备的50V高耐压稳压器。
BD3575YFP-ME2	ROHM	获取价格	High Voltage LDO Regulators
BD3575YHFP-M	ROHM	获取价格	BD357xYFP BD357xYHFP Series是面向车载设备的50V高耐压稳压器。

与BD3574HFP-TR相关文章

解读L9904TR手册资料：产品概述、主要功能、电气参数
2024-08-20

14
芯片底部填充工艺：提升电子设备可靠性的关键步骤
2024-08-14

77
REF03GPZ资料解读：主要特征、技术参数、应用场景
2024-08-05

139
一文带你了解DS28E40主要特征、安全特性、应用场景
2024-07-30

186

产品中心

服务支持

精选活动

关于我们

帮助中心

BD3574HFP-TR

BD3574HFP-TR 数据手册

与BD3574HFP-TR相关器件

与BD3574HFP-TR相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

BD3574HFP-TR

BD3574HFP-TR 数据手册

与BD3574HFP-TR相关器件

与BD3574HFP-TR相关文章

您还可以找

您在本页遇到什么问题？