BD6517F-E2 Datasheet, PDF (1/34 Pages) Rohm – Current Limit High Side Switch ICs

Datasheet
2ch High Side Switch ICs
Current Limit High Side Switch ICs
BD6516F BD6517F BD2042AFJ BD2052AFJ
General Description
BD6516F, BD6517F, BD2042AFJ and BD2052AFJ
are dual channel high side switch ICs with an over
current protection for Universal Serial Bus (USB)
power supply line. The IC’s 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.
Features
■ Dual N-MOS High Side Switch
■ Control Input Logic
 Active-Low:
BD6517F, BD2042AFJ
 Active-High:
BD6516F, BD2052AFJ
■ Soft Start Circuit
■ Over Current Detection
■ Thermal Shutdown
■ Under Voltage Lockout
■ Open Drain Error Flag Output
■ Reverse-Current Protection when Switch Off
■ Flag Output Delay
Key Specifications
 Input Voltage Range:
BD6516F/BD6517F
3.0V to 5.5V
BD2042AFJ/BD2052AFJ
2.7V to 5.5V
 ON-Resistance:
BD6516F/BD6517F
110mΩ(Typ)
BD2042AFJ/BD2052AFJ
100mΩ(Typ)
 Continuous Current:
0.5A
 Current Limit Threshold:
BD6516F/BD6517F
1.2A(Min), 2.5A (Max)
BD2042AFJ/BD2052AFJ 0.7A(Min), 1.8A (Max)
 Standby Current:
0.01μA (Typ)
 Output Rise Time:
1.8ms (Typ)
 Operating Temperature Range:
BD6516F/BD6517F
-25°C to +85°C
BD2042AFJ/BD2052AFJ
-40°C to +85°C
Packages
W(Typ) D(Typ) H(Max)
Applications
USB Hub in Consumer Appliances, Note PC,
PC Peripheral Equipment, and so on.
Typical Application Circuit
SOP8
5.00mm x 6.20mm x 1.71mm
SOP-J8
4.90mm x 6.00mm x 1.65mm
5V(Typ)
GND
IN
C IN
/EN1
(EN1)
/EN2
(EN2)
/OC1
OUT1
OUT2
/OC2
CL
Data
CL
Lineup
Current Limit Threshold
Min
Typ
Max
1.2A
1.65A
2.5A
1.2A
1.65A
2.5A
0.7A
1.0A
1.8A
0.7A
1.0A
1.8A
Data
Control Input Logic
Package
Orderable Part Number
High
Low
High
Low
SOP8
SOP-J8
Reel of 2500
BD6516F-E2
BD6517F-E2
BD2052AFJ-E2
BD2042AFJ-E2
○Product structure：Silicon monolithic integrated circuit
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TSZ22111ï½¥14ï½¥001
○This product has not designed protection against radioactive rays
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TSZ02201-0E3E0H300240-1-2
21.Aug.2014 Rev.003