NCP5109: MOSFET / IGBT Drivers, Dual Input, High Voltage, High and Low Side, 200 V
The NCP5109 is a High Voltage gate Driver IC providing two outputs for direct drive of 2 N-channel power MOSFETs or IGBTs arranged in a half-bridge configuration version B or any other high-side + low-side configuration version A. It uses the bootstrap technique to insure a proper drive of the High-side power switch. The driver works with 2 independent inputs.NCP5109 = 200VNCP5106 = 600V
Features- High Voltage Range: Up to 200 V
- dV/dt Immunity 50 V/nsec
- Gate Drive Supply Range from 10 V to 20 V
- High and Low Drive Outputs
- Output Source / Sink Current Capability 250 mA / 500 mA
- 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 (Version A)
- Cross Conduction Protection with 100 ns Internal Fixed Dead Time (Version B )
- Under Vcc LockOut (UVLO) for Both Channels
- Pin-to-Pin Compatible with Industry Standards
- Half-Bridge Power Converters
- Any Complementary Drive Converters (Asymmetrical Half-Bridge, Active Clamp) (A version only).
- Full-Bridge Converters
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Applications- Current Fed push-pull converters
- Half and Full Bridge power converters
- Two switch forward power converters
| End Products |
Data Sheets (1)
Package Drawings (2)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NCP5109ADR2G | Active | Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tape and Reel | 2500 | $0.32 |
| NCP5109AMNTWG | Product Preview | Pb-free
Halide free | DFN-10 | 506DH | 1 | Tape and Reel | 3000 | Contact BDTIC |
| NCP5109BDR2G | Active | Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tape and Reel | 2500 | $0.32 |
| NCP5109BMNTWG | Product Preview | Pb-free
Halide free | DFN-10 | 506DH | 1 | Tape and Reel | 3000 | Contact BDTIC |
Specifications
| Product | Type | Number of Drivers | Vin Max (V) | VCC Max (V) | Drive Source/Sink Typ (mA) | Rise Time (ns) | Fall Time (ns) | tp Max (ns) |
|---|
| NCP5109ADR2G | MOSFET or IGBT | 2 | 200 | 23 | 250 / 500 | 85 | 35 | 170 |
| NCP5109AMNTWG | MOSFET or IGBT | 2 | 200 | 23 | 250 / 500 | 85 | 35 | 170 |
| NCP5109BDR2G | MOSFET or IGBT | 2 | 200 | 23 | 250 / 500 | 85 | 35 | 170 |
| NCP5109BMNTWG | MOSFET or IGBT | 2 | 200 | 23 | 250 / 500 | 85 | 35 | 170 |
