Datasheet > BD82046FVJ

BD82046FVJ

更新时间： 2024-11-12 11:08:15

品牌	Logo	应用领域
罗姆 - ROHM		开关软启动电源开关
页数	文件大小	规格书
24页	989K
描述
BD82046FVJ内置一个高边开关，用于通用串行总线（USB）电源线。电源开关部内置了一个低导通电阻的N沟道MOSFET。另外，这款具有过流限制、过温保护、欠压锁定和软启动功能。

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

BD82046FVJ 数据手册

Datasheet

1 Channel High Side Switch ICs

3.2A Current Limit High Side Switch ICs

BD82046FVJ

Description

Key Specifications

BD82046FVJ is a Single Channel High Side Switch IC

Input Voltage Range:

ON Resistance: (VIN=5V)

Over Current Threshold:

Standby Current:

2.7V to 5.5V

72mΩ(Typ)

3.2A

employing N-channel power MOSFET with low on

resistance and low supply current for the power supply

line of universal serial bus (USB).

This IC has a built-in over current detection circuit,

thermal shutdown circuit, under voltage lockout and

soft start circuits.

0.01μA (Typ)

-40°C to +85°C

Operating Temperature Range:

Package

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

3.00mm x 4.90mm x 1.10mm

Features

TSSOP-B8J

Over-Current Protection : 3.2A

Control Input Logic : Active-High

Output Discharge Function

Reverse Current Protection when Power Switch Off

Thermal Shutdown

Open-Drain Fault Flag Output

Under-Voltage Lockout

OCP Fast Response

Soft-Start Circuit

ESD Protection

UL : File No.E243261

IEC 60950-1 CB_scheme: File No.US-23061-UL

TSSOP-B8J

( MSOP8 Jedec )

Applications

USB hub in consumer appliances, PC

PC peripheral equipment, and so forth

Typical Application Circuit

5V(Typ)

5V(typ.)

3.3V

VOUT

GND

OUT

10kΩ to

10kΩ~

100kΩ

CI N

100kΩ

C_L

OUT

EN(/EN) /OC

Figure 1. Typical Application Circuit

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

www.rohm.com

TSZ22111・14・001

TSZ02201-0R5R0H300100-1-2

26.MAY.2014 Rev.002

1/21

12 3 4 5 6 7...24

中文翻译

下载PDF

与BD82046FVJ相关器件

型号	品牌	获取价格	描述	数据表
BD82047FVJ	ROHM	获取价格	BD82047FVJ内置一个高边开关，用于通用串行总线（USB）电源线。电源开关部内置了一
BD8205EFV-E2	ROHM	获取价格	5ch System Motor Driver for Car AV
BD8205EFV-M	ROHM	获取价格	5ch System Motor Driver for Car AV
BD8205EFV-ME2	ROHM	获取价格	5ch System Motor Driver for Car AV
BD82061FVJ	ROHM	获取价格	Silicon Monolithic IC
BD82061FVJ_11	ROHM	获取价格	1ch High Side Switch ICs for USB Devices and Memory Cards
BD82061FVJ-E2	ROHM	获取价格	1ch High Side Switch ICs for USB Devices and Memory Cards
BD82061FVJ-LB	ROHM	获取价格	本产品是面向工业设备市场的产品，保证长期稳定供货。是适合这些用途的产品。USB端口用单路
BD82061FVJ-LBE2	ROHM	获取价格	Buffer/Inverter Based Peripheral Driver,
BD82065FVJ	ROHM	获取价格	Silicon Monolithic IC