NS LM5102SD

半桥29V ~ 14V

Overview

The LM5102SD high-voltage gate driver is 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 supply voltages up to 100 V. The outputs are independently controlled. The rising edge of each output can be independently delayed with a programming resistor. An integrated high voltage diode is provided to charge the high side gate drive bootstrap capacitor. A robust level shifter operates at high speed while consuming low power and providing clean level transitions from control logic to the high side gate driver. Undervoltage lockout is provided on both the low side and the high side power rails. This device is available in the standard VSSOP 10 pin and the WSON 10 pin packages.

Features

Bulk Package
Embedded in the Tape & Reel (TR) package
Employing a gate type of N-Channel MOSFET
10 pins
High-side voltage - Max (Bootstrap) of 118V
Quiescent current of 400μA

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
LM5102SD gate drivers applications.

• PCMCIA applications
• A/D drivers
• Line drivers
• Portable computers
• High-speed communications
• RGB applications
• Broadcast equipment
• Active filtering
• Head-up and Head mounted displays
• High current laser/LED systems