- RS Stock No.:
- 184-1044
- Mfr. Part No.:
- NCP5181PG
- Brand:
- ON Semiconductor
Discontinued product
- RS Stock No.:
- 184-1044
- Mfr. Part No.:
- NCP5181PG
- Brand:
- ON Semiconductor
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
The NCP5181 is a High Voltage Power Mosfet Driver providing two outputs for direct drive of a 2 N-channel power Mosfets arranged in a half-bridge (or any other high side + low side configuration).It uses the bootstrap technique to insure a proper drive of the High side power switch. The driver works with 2 independent inputs to accomodate any topology (including half-bridge, asymmetrical half-bridge, active clamp and full bridge).
High Voltage Range: up to 600 V
dV/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 1.1 A / 2.4 A
3.3 V and 5 V Input Logic Compatible
Up to Vcc Swing on Input Pins
Matched Propagation Delays between Both Channels
Outputs in Phase with the Inputs
Independent Logic Inputs to Accommodate All Topologies
Under VCC LockOut (UVLO) for Both Channels
Pin to Pin Compatible with IR2181(S)
Applications:
Bridge Inverter for UPS systems
High Power Energy
Management
Half-bridge Power Converters
Full-bridge Converters
Any Complementary Drive Converters (asymmetrical halfbridge, active clamp)
dV/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 1.1 A / 2.4 A
3.3 V and 5 V Input Logic Compatible
Up to Vcc Swing on Input Pins
Matched Propagation Delays between Both Channels
Outputs in Phase with the Inputs
Independent Logic Inputs to Accommodate All Topologies
Under VCC LockOut (UVLO) for Both Channels
Pin to Pin Compatible with IR2181(S)
Applications:
Bridge Inverter for UPS systems
High Power Energy
Management
Half-bridge Power Converters
Full-bridge Converters
Any Complementary Drive Converters (asymmetrical halfbridge, active clamp)
Specifications
Attribute | Value |
---|---|
Output Current | 1.4 A, 2.2 A |
Supply Voltage | 20V |
Pin Count | 8 |
Package Type | PDIP |
Number of Outputs | 2 |
Topology | Half Bridge |
High and Low Sides Dependency | Independent |
Time Delay | 35ns |
Number of Drivers | 2 |
Bridge Type | Half Bridge |
Mounting Type | Through Hole |