NCP5181
NCP5181 is High Voltage High and Low Side Driver manufactured by onsemi.
Features
- High Voltage Range: up to 600 V
- d V/dt Immunity ±50 V/nsec
- Gate Drive Supply Range from 10 V to 20 V
- High and Low DRV Outputs
- Output Source / Sink Current Capability 1.4 A / 2.2 A
- 3.3 V and 5 V Input Logic patible
- Up to VCC Swing on Input Pins
- Matched Propagation Delays between Both Channels
- Outputs in Phase with the Inputs
- Independent Logic Inputs to Acmodate All Topologies
- Under VCC Lock Out (UVLO) for Both Channels
- Pin to Pin patible with IR2181(S)
- These are Pb- Free Devices
Applications
- High Power Energy Management
- Half- bridge Power Converters
- Any plementary Drive Converters (asymmetrical half- bridge, active clamp)
- Full- bridge Converters
- Bridge Inverters for UPS Systems
PIN ASSIGNMENT
FUNCTION
IN_HI
Logic Input for High Side Driver Output In Phase
IN_LO
Logic Input for Low Side Driver Output In Phase
Ground
DRV_LO
Low Side Gate Drive Output
VCC VBOOT DRV_HI
Low Side and Main Power Supply Bootstrap Power Supply High Side Gate Drive Output
BRIDGE
Bootstrap Return or High Side Floating Supply Return
.onsemi.
IN_HI IN_LO
GND DRV_LO
VBOOT DRV_HI BRIDGE...