LM25101CMAX/NOPB
Gate Drivers
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 11.5 V |
| Iq A | 0 A |
| Input Logic Level - Low | - |
| Low Level Delay Time | 26ns |
| High Level Delay Time | 22ns |
| Input Logic Level - High | 1.3V~2.3V |
| Driven Configuration | Half-Bridge |
| Current - Output Low(IOL) | 1A |
| Type | Description |
|---|---|
| Rise Time | 990ns |
| Fall Time | 8ns |
| Current - Output High(IOH) | 1A |
| Load Type | MOSFET |
| Operating Temp | -40°C ~ +125°C |
| Features | Built-in bootstrap diode |
| Package / Case | SOIC-8 |
Product Introduction
The LM25101 high-voltage gate driver is designed to drive high-side and low-side N-channel MOSFETs in synchronous buck or half-bridge configurations. Version A provides up to 3A gate drive, while versions B and C provide 2A and 1A gate drive, respectively. The outputs are independently controlled by TTL input thresholds. The device integrates a high-voltage diode for charging the high-side gate drive bootstrap capacitor. The robust level shifter offers both high operating speed and low power consumption, providing clean level translation from the control logic to the high-side gate driver. The device provides UVLO on both the low-side and high-side supply rails.
Features
- Independent high-side and low-side driver logic inputs
- Bootstrap supply voltage up to 100V DC
- Drives both high-side and low-side N-channel MOSFETs
- Short propagation time (typical 25ns)
- Drives 1000pF load with 8ns rise and fall times
- Excellent propagation delay matching (typical 3ns)
- Supply rail UVLO support
- Low power consumption
- Pin-compatible with HIP2100 and HIP2101
Applications
- - Motor-controlled drives - Half-bridge and full-bridge power converters - Synchronous buck converters - Double-switch forward power converters - Active clamp forward converters - 48V server power supplies - Solar DC-DC and DC-AC converters
Datasheet
Alternative Parts
Common LM25101CMAX/NOPB alternatives overseas buyers search for:
- LM5101AMX/NOPB (request quote)
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- LM5101CMAX/NOPB (request quote)
- LM5100CMAX/NOPB (request quote)
- LM25101BMAX/NOPB (request quote)
- LM5100CMA/NOPB (request quote)
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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