Description
High frequency, low profile DC-DC converters;
Voltage Regulators for DDR memory arrays, and low current voltage rails;
The TDA21535 integrated power-stage contains a low quiescent current synchronous buck gate-driver IC which is co-packed with control and synchronous MOSFETs al
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 leading efficiency. Features.
- Integrated driver, active diode, high-side MOSFET and low-side MOSFET.
- Input voltage range of 4.25 V to 16 V.
- VCC supply of 4.25 V to 5.5 V.
TDA21535 Datasheet
