TC4427EUA

1.5A双高速功率MOSFET驱动器 1.5A Dual High-Speed Power MOSFET Drivers

General Description:

The TC4426/TC4427/TC4428 are improved versions of the earlier TC426/TC427/TC428 family of MOSFET drivers. The TC4426/TC4427/TC4428 devices have matched rise and fall times when charging and discharging the gate of a MOSFET.

Features:

• High Peak Output Current – 1.5A

• Wide Input Supply Voltage Operating Range:

\- 4.5V to 18V

• High Capacitive Load Drive Capability – 1000 pF in 25 ns typ.

• Short Delay Times – 40 ns typ.

• Matched Rise and Fall Times

• Low Supply Current:

\- With Logic ‘1’ Input – 4 mA

\- With Logic ‘0’ Input – 400 μA

• Low Output Impedance – 7Ω

• Latch-Up Protected: Will Withstand 0.5A Reverse Current

• Input Will Withstand Negative Inputs Up to 5V

• ESD Protected – 4 kV

• Pin-compatible with the TC426/TC427/TC428

• Space-saving 8-Pin MSOP and 8-Pin 6x5 DFN Packages