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 Noninverting Inputs
TTL/CMOS Logic Inputs
0.68-V Input Hysteresis
Up to 14-V Logic Inputs (Regardless of VDD Voltage)
Low Input Capacitance: 2.5-pF (Typical)
–40°C to 125°C Operating Temperature Range
Pin-to-Pin Compatible With MAX5048
Description for the LM5114
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. The LM5114 also has the features necessary to drive low-side enhancement mode Gallium Nitride (GaN) FETs. The LM5114 provides inverting and noninverting inputs to satisfy requirements for inverting and Noninverting gate drive in a single device type. The inputs of the LM5114 are TTL/CMOS Logic compatible and withstand input voltages up to 14 V regardless of the VDD voltage. The LM5114 has split gate outputs, providing flexibility to adjust the turnon and turnoff strength independently. The LM5114 has fast switching speed and minimized propagation delays, facilitating high-frequency operation. The LM5114 is available in a 6-pin SOT-23 package and a 6-pin WSON package with an exposed pad to aid thermal dissipation.
NEW - You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.
A custom reel
is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.
Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.TI often ships
devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.
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