TDA21590

low quiescent current synchronous buck gate-driver

Infineon

TDA21590 Features

* "refreshing" of bootstrap capacitor to prevent the bootstrap capacitor from over-discharging. Operation of up to 1.5 MHz switching frequency enables high performance transient response, allowing miniaturization of output inductors, as well as input and output capacitors while maintaining industry le

TDA21590 General Description

* High frequency, low profile DC-DC converters;

* Voltage Regulators for CPUs, GPUs and DDR memory arrays;

* Telecom controlled and uncontrolled The TDA21590 integrated power-stage contains a low quiescent current synchronous buck gate-driver IC which is co-packed with cont.

TDA21590 Datasheet (1.07 MB)