IR2128
Features
- Floating channel designed for bootstrap operation Fully operational to +600V
Tolerant to negative transient voltage d V/dt immune
- Application- specific gate drive range:
Motor Drive: 12 to 20V (IR2127/IR2128)
Automotive: 9 to 20V (IR21271)
- Undervoltage lockout
- 3.3V, 5V and 15V input logic patible
- FAULT lead indicates shutdown has occured
- Output in phase with input (IR2127/IR21271)
- Output out of phase with input (IR2128)
- Avaliable in Lead-Free
Description
Product Summary
VOFFSET
600V max.
IO+/-
200 m A / 420 m A
VOUT 12
- 20V
- 20V
(IR2127/IR2128) (IR21271)
VCSth ton/off (typ.)
250 m V or 1.8V 200 & 150 ns
The IR2127/IR2128/IR21271(S) is a high voltage, high speed power MOSFET and IGBT driver. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is patible with standard CMOS or LSTTL outputs, down to 3.3V. The protection circuity detects over-current in the driven power transistor and terminates...
