TDA38825 Datasheet PDF - Infineon 20A synchronous Buck regulator Specs

TDA38825 - 20A synchronous Buck regulator

Datasheet Summary

Description

The TDA38825 is a 20 A fully integrated and highly efficient dc - dc Buck regulator.

It uses a fast Constant On-Time (COT) control scheme, which simplifies the design efforts and achieves fast transient response while maintaining excellent line and load regulation.

Features

Wide Input Voltage Range: 4 V to 16 V with internal bias and 2.7 V to 16 V with external VCC (3.3 V).
Precision Reference Voltage (0.6 V +/- 0.5%).
Stable with Ceramic Output Capacitors.
No External Compensation.
Optional Forced Continuous Conduction Mode and Diode Emulation for Enhanced Light Load Efficiency.
Selectable Switching Frequency from 600 kHz, 800 kHz, and 1 MHz.
Programmable Soft-Start Time with a minimum of 1 ms & Enhan.

Datasheet Details

Part number	TDA38825
Manufacturer	Infineon
File Size	1.56 MB
Description	20A synchronous Buck regulator
Datasheet	TDA38825 Datasheet
Additional preview pages of the TDA38825 datasheet.

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Full PDF Text Transcription

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TDA38825 TDA38825 20 A synchronous Buck regulator Features • Wide Input Voltage Range: 4 V to 16 V with internal bias and 2.7 V to 16 V with external VCC (3.3 V) • Precision Reference Voltage (0.6 V +/- 0.

Published: Apr 16, 2025 |