Datasheet > BD5650AFVM

BD5650AFVM

更新时间： 2024-11-26 08:51:39

品牌	Logo	应用领域
罗姆 - ROHM		电池
页数	文件大小	规格书
12页	349K
描述
Power Management ICs for Battery Chargers

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BD5650AFVM 数据手册

Power Management ICs for Mobile Phones

Power Management ICs

for Battery Chargers

BD5650AFVM

No.10032EBT02

●Description

BD5650AFVM is small controller built in high accuracy reference voltage, constant voltage controlled amplifier and over

current detection. BD5650AFVM functions as constant voltage control to realize stable power supply and abnormal

(open-collector ON) output in case a controller continues to detect over current overtime. A time until driving is flexible

depend on external capacitance.

●Features

1) Constant voltage control

2) Supply voltage range: 2.5V～18V

3) High accuracy reference voltage: 1.21V±1%

4) Current detected voltage: 73mV±5%(0～85℃)

5) Built-in over current detection with delay time

6) Small package: MSOP8

●Applications

It is suitable for secondary side controller in AC/DC adaptor to protect from over current.

●Absolute Maximum Ratings (Ta=25℃)

Parameter

Maximum supply Voltage

CP pin maximum voltage

Power Dissipation

Symbol

VMAX

VCPMAX

Ratings

-0.3 ～ 20

-0.3～7

Unit

587 *1

℃

Operating Temperature Range

Maximum Junction Temperature

Storage Temperature Range

Topr

-30 ～ +85

150

Tjmax

Tstg

℃

-55 ～ +150

℃

*1 Pd derate at 4.7mW/℃for temperature above Ta = 25℃(When mounted on a PCB 70.0mm×70.0mm×1.6mm)

●Operating condition (Ta=0～+85℃)

Parameter

Supply voltage

CP pin operating voltage

Symbol

VCC

Ratings

2.5～18

0～5.5

Unit

VCP

www.rohm.com

2011.11 - Rev.B

1/11

12 3 4 5 6 7...12

中文翻译

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