LM5114 Overview
The LM5114 is designed to drive low-side MOSFETs in boost-type configurations or to drive secondary synchronous MOSFETs in isolated topologies. With strong sink current capability, the LM5114 can drive multiple FETs in parallel.
LM5114 Key Features
- 1 Independent Source and Sink Outputs for Controllable Rise and Fall Times
- 4-V to 12.6-V Single Power Supply
- 7.6-A/1.3-A Peak Sink and Source Drive Current
- 0.23-Ω Open-drain Pulldown Sink Output
- 2-Ω Open-drain Pullup Source Output
- 12-ns (Typical) Propagation Delay
- Matching Delay Time Between Inverting and
- TTL/CMOS Logic Inputs
- 0.68-V Input Hysteresis
- Up to 14-V Logic Inputs (Regardless of VDD