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2ch High Side Switch ICs for USB Devices and Memory Cards - BD2056AFJ

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, over current detection circuit, thermal shutdown circuit, under voltage lockout and soft start circuit are built in.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD2056AFJ-E2
Status | Active
Package | SOP-J8
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Supply Voltage(Min.)[V]

2.7

Supply Voltage(Max.)[V]

5.5

Current consumption(Typ.)[µA]

110.0

ON Resistance [mΩ]

100

Channel Number [ch]

2

Control Input Logic

Active High

Over Current Detect [A]

0.3 to 0.9

Output Turn on Time [ms]

1.8

Thermal Shut Down

Recovery

Flag Output Delay at Over Current [ms]

1.3

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Features:

・Dual N-MOS high side switch
・Continuous current load 0.25A
・Soft start circuit
・Over current detection
・Thermal shutdown
・Under voltage lockout
・Open drain error flag output
・Reverse-current protection when switch off