参数资料
型号: BD6519FJ-E2
厂商: Rohm Semiconductor
文件页数: 1/25页
文件大小: 0K
描述: IC SWITCH HIGH SIDE 1CH SOP-J8
特色产品: High Side Switch Regulators
标准包装: 1
类型: 高端
输入类型: 非反相
输出数: 1
导通状态电阻: 100 毫欧
电流 - 输出 / 通道: 500mA
电流 - 峰值输出: 1A
电源电压: 3 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOP-J
包装: 标准包装
产品目录页面: 1372 (CN2011-ZH PDF)
其它名称: BD6519FJ-E2DKR
Datasheet
1 Channel High Side Switch ICs
1.0A Current Limit High Side Switch ICs
BD2041AFJ
BD2051AFJ
● General Description
● Key Specifications
Single channel high side switch IC for USB port is a
high side switch having over current protection used in
power supply line of universal serial bus (USB).
Input voltage range:
Continuous current load:
ON resistance :
2.7V to 5.5V
0.5A(Typ.)
80m ? (Typ.)
N-channel power MOSFET of low on resistance and
Over current threshold: 0.7A min., 1.6A max.
low supply current are realized in this IC.
Standby current:
0.01 μ A (Typ.)
And, over current detection circuit, thermal shutdown
circuit, under voltage lockout and soft start circuit are
Operating temperature range: -40 ℃ to +85 ℃
built in.
● Features
Built-in low on resistance Nch MOS FET
Switch.( Typ = 80m ? )
Continuous current load 0.5A
Control input logic
Active-Low : BD2041AFJ
Active-High: BD2051AFJ
Soft start circuit
Over current detection
Thermal shutdown
Under voltage lockout
Open drain error flag output
Reverse-current protection when power switch off
● Applications
USB hub in consumer appliances, Car accessory, PC,
PC peripheral equipment, and so forth
● Typical Application Circuit
5V(typ.)
● Package
SOP-J8
W(Typ.) D(Typ.) H (Max.)
4.90mm x 6.00mm x 1.65mm
SOP-J8
GND
OUT
VBUS
C IN
IN
IN
OUT
OUT
+
C L -
D+
D-
● Lineup
EN(/EN) /OC
GND
Min.
Over current detection
Typ. Max.
Control input logic
Package
Orderable Part Number
0.7A
0.7A
1.0A
1.0A
1.6A
1.6A
Low
High
SOP-J8
SOP-J8
Reel of 2500
Reel of 2500
BD2041AFJ-E2
BD2051AFJ-E2
○ Product structure : Silicon monolithic integrated circuit
○ This product is not designed protection against radioactive rays
www.rohm.com
? 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 14 ? 001
1/22
TSZ02201-0E3E0H300290-1-2
08.Mar.2013 Rev.001
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