Datasheet
1 Channel High Side Switch ICs
1.5A Current Limit High Side Switch ICs
BD82000FVJ-LB BD82001FVJ-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
70mΩ(Typ.)
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).
N-channel power MOSFET of low on resistance and
low supply current are realized in this IC.
And, over-current detection circuit, thermal shutdown
circuit, under-voltage lockout and soft start circuit are
built in.
Over current threshold:
Number of channels:
Standby current:
1.0A min., 2.0A max.
1ch
0.01μA (Typ.)
-40℃ to +85℃
Operating temperature range:
Package
W(Typ.) D(Typ.) H (Max.)
SOP-J8
3.00mm x 4.90mm x 1.10mm
Features
Long time support a product for Industrial
applications.
Low On-Resistance 70mΩ MOSFET Switch
Current limit threshold 1.5A
Control Input Logic
¾ Active “Low” Control Logic: BD82000FVJ
¾ Active “High” Control Logic: BD82001FVJ
Soft-Start Circuit
Over-Current Protection
Thermal Shutdown
Under-Voltage Lockout
Open-Drain Error Flag Output
TTL Enable Input
TSSOP-B8J
0.8ms Typical Rise Time
Applications
Industrial Equipment, PC, PC peripheral equipment,
USB hub in consumer appliances, Car accessory,
and so forth
Typical Application Circuit
5V(typ.)
VBUS
GND
IN
OUT
OUT
D+
+
-
IN
C
CL
D-
IN
OUT
/OC
GND
EN(/EN)
Lineup
Over current detection
Typ.
Control input
logic
Package
Orderable Part Number
Min.
Max.
1.0A
1.5A
2.0A
Low
TSSOP-B8J Reel of 2500 BD82000FVJ-LBE2
TSSOP-B8J Reel of 2500 BD82001FVJ-LBE2
1.0A
1.5A
2.0A
High
○Product structure:Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays
www.rohm.com
TSZ02201-0E3E0H300430-1-2
21.Feb.2014 Rev.002
© 2013 ROHM Co., Ltd. All rights reserved.
1/22
TSZ22111・14・001