Datasheet > BD2220G-LB

BD2220G-LB

更新时间： 2024-11-29 01:19:55

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
24页	549K
描述
1ch Small Package High Side Switch ICs

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BD2220G-LB 数据手册

Datasheet

1ch Small Package

High Side Switch ICs

for USB Devices and Memory Cards

BD2220G-LB BD2221G-LB

General Description

Key Specifications

Input voltage range:

ON resistance:

This is the product guarantees long time support in

Industrial market.

2.7V to 5.5V

160mΩ(Typ.)

BD2220G and BD2221G are low on-resistance

N-channel MOSFET high-side power switches,

optimized for Universal Serial Bus (USB) applications.

BD2220G and BD2221G are equipped with the function

Over current threshold:

Standby current:

Operating temperature range:

0.5A min., 1.0A max.

0.01μA (Typ.)

-40℃ to +85℃

over-current

detection,

thermal

shutdown,

Package

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

2.90mm x 2.80mm x 1.25mm

under-voltage lockout and soft-start.

SSOP5

Features

■

Long time support a product for Industrial

applications.

Low On-Resistance (Typ. 160mΩ) N-channel

MOSFET Built-in

Over-Current Detection

(Output off-latch operation)

Thermal Shutdown

■

Open-Drain Fault Flag Output

Under-Voltage Lockout

Soft-Start Circuit

SSOP5

Control Input Logic

Active-High : BD2220G

Active-Low : BD2221G

■

Reverse Current Protection when

Power Switch Off

Applications

Industrial Equipment,

USB hub in consumer appliances, Car accessory, PC,

PC peripheral equipment, and so forth

Typical Application Circuit

5V (Typ.)

3.3V

CIN

VIN

GND

VOUT

/OC

10kΩ~

100kΩ

Lineup

Over current detection

Control input logic

Package

Orderable Part Number

Min.

Typ.

Max.

0.5A

1.0A

High

Low

SSOP5

Reel of 3000 BD2220G – LBTR

Reel of 3000 BD2221G – LBTR

0.5A

1.0A

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

www.rohm.com

TSZ02201-0E3E0H300380-1-2

21.Feb.2014 Rev.002

1/20

TSZ22111･14･001

12 3 4 5 6 7...24

中文翻译

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