Datasheet Details
| Part number | LM5109 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 678.71 KB |
| Description | 100V / 1A Peak Half Bridge Gate Driver |
| Datasheet |
 LM5109 Datasheet
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General Description
The LM5109 is a low cost high voltage gate driver, designed to drive both the high side and the low side N-Channel MOSFETs in a synchronous buck or a half bridge configuration.
The floating high-side driver is capable of working with rail voltages up to 100V.
Key Features
- n Drives both a high side and low side N-Channel MOSFET n 1A peak output current (1.0A sink / 1.0A source) n Independent TTL compatible inputs Package n SOIC-8 n LLP-8 (4 mm x 4 mm) Simplified Block Diagram 20150501 FIGURE 1. © 2005 National Semiconductor Corporation DS201505 www. national. com www. DataSheet. in LM5109 Connection Diagrams 20150502 20150503 FIGURE 2. Ordering Information Ordering Number LM5109MA LM5109MAX LM5109SD LM5109SDX Package Type SOIC-8 SOIC-8 LLP-8 LLP-8 NSC Pa.
