BD6512F Datasheet, PDF (1/21 Pages) Rohm – High-Side Switch

Power Management Switch IC Series for PCs and Digital Consumer Product
2ch Large Current Output
USB High Side Switch ICs
BD6512F,BD6513F,BD6516F,BD6517F,BD2042AFJ,BD2052AFJ
No.09029EAT11
Description
High side switch for USB is a high side switch having over current protection used in power supply line of universal serial bus
(USB). Its switch unit has two channels of N-channel power MOSFET, and current of 500mA as USB standard can be flown
to the respective channels. And, over current detection circuit, thermal shutdown circuit, under voltage lockout and soft start
circuit are built in.
Features
1) Dual N-MOS high side switch
2) Continuous current load 0.5A
3) Control input logic
Active-Low
Active-High
4) Soft start circuit
5) Over current detection
6) Thermal shutdown
7) Under voltage lockout
8) Open drain error flag output
9) Reverse-current protection when switch off
10) Flag output delay filter built in
Applications
USB hub in consumer appliances, Car accessory, PC, PC peripheral equipment, and so forth
Lineup
Parameter
Over current detection
BD6512F
1.65
Output current at short
-
On resistance
100
Control input logic
Reverse current flow
blockingat switch off
Flag output delay filter
High
-
-
BD6513F
1.65
-
100
Low
-
-
BD6516F
-
1.65
110
High
○
○
BD6517F BD2052AFJ BD2042AFJ Unit
-
-
-
A
1.65
1.0
1.0
A
110
100
100
mΩ
Low
High
Low
-
○
○
○
-
○
○
○
-
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1/20
2009.05 - Rev.A