TDA21103
Overview
The dual high speed driver is designed to drive a wide range of N-Channel low side and N-Channel high side MOSFETs with varying gate charges. It has a small propagation delay from input to output, short rise and fall times and the same pin configuration as the HIP6602B.
- Fast rise and fall times for frequencies up to 1 MHz
- Changes the High Side and Low Side MOSFET´s gate to 6..12 V according to PVCC setting.
- Adjustable High Side and Low Side MOSFET gate drive voltage via PVCC pin for optimizing ON losses and gate drive losses
- Integrates the bootstrap diode for reducing the part count
- Prevents from cross-conducting by adaptive gate drive control
- Supports shut-down mode for low quiescent current through three-state input
- Compatible to standard PWM controller ICs (Intersil, Analog Devices)
- Floating High Side MOSFET drive
- Power-On Overvoltage Protection
- Ideal for multi-phase Desktop CPU supplies on motherboards and VRM´s
