BD2066FJ 查看數據表（PDF） - ROHM Semiconductor
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BD2066FJ Datasheet PDF : 26 Pages
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Datasheet
2ch High Side Switch ICs
2.4A Current Limit High Side Switch ICs
BD2062FJ BD2066FJ
General Description
BD2062FJ and BD2066FJ are dual channel high side
switch ICs with an over-current protection for of
Universal Serial Bus (USB) power supply line. Its
switch unit has two channels of N-Channel power
MOSFET. Over current detection circuit, thermal
shutdown circuit, under-voltage lockout, and soft-start
circuit are built in.
Key Specifications
Input Voltage Range:
2.7V to 5.5V
ON-Resistance:
80mΩ(Typ)
Continuous Current Load:
1.0A
Current Limit Threshold: 1.5A (Min), 3.0A (Max)
Standby Current:
0.01μA (Typ)
Output Rise Time:
0.8ms(Typ)
Operating Temperature Range: -40°C to +85°C
Features
Dual N-MOS High Side Switch
Control Input Logic
Active-Low : BD2062FJ
Active-High: BD2066FJ
Soft-Start Circuit
Over Current Detection
Thermal Shutdown
Under-Voltage Lockout
Open-Drain Error Flag Output
Reverse Current Protection
when Power Switch Off
Flag Output Delay
Package
W(Typ) D(Typ) H (Max)
SOP-J8
4.90mm x 6.00mm x 1.65mm
Applications
Note PC, PC Peripheral USB Hub in Consumer
Appliances, and so forth
Typical Application Circuit
5V(Typ)
GND
IN
C IN
/EN1
(EN1)
/EN2
(EN2)
/OC1
OUT1
OUT2
/OC2
CL
Data
CL
Lineup
Current Limit Threshold
Min
Typ
Max
1.5A
2.4A
3.0A
1.5A
2.4A
3.0A
Data
Control Input
Logic
Low
High
Package
Orderable Part Number
SOP-J8
SOP-J8
Reel of 2500 BD2062FJ-E2
Reel of 2500 BD2066FJ-E2
○Product structure：Silicon monolithic integrated circuit
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111･14･001
○This product has not designed protection against radioactive rays
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TSZ02201-0E3E0H300160-1-2
21.Aug.2014 Rev.003
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