Datasheet Details
| Part number | LM5108 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.95 MB |
| Description | Robust and Compact 100-V Half-Bridge Gate Driver |
| Datasheet |
 LM5108 Datasheet
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General Description
The LM5108 is a high frequency half-bridge gate driver with maximum switch node (HS) voltage rating of 100 V.
It allows for two N-channel MOSFETs to be controlled in half-bridge configuration based topologies such as synchronous buck, full bridge, active clamp forward, LLC, and synchronous boost.
Key Features
- Drives two N-channel MOSFETs in high-side lowside configuration.
- Available in 3-mm x 3-mm package.
- Interlock or cross-conduction protection.
- Enable/disable functionality.
- Absolute maximum negative voltage handling on HS (.
- 7 V).
- 5-V typical under voltage lockout.
- 20-ns typical propagation delay.
- 11-ns rise, 8-ns typical fall time with 1000-pF load.
- 1-ns typical delay matching.
- 2.6-A sink, 1.6-A sour.