LTC3633A-1 Datasheet PDF - Linear Monolithic Synchronous Step-Down Regulator Specs

LTC3633A-1 - Monolithic Synchronous Step-Down Regulator

This page provides the datasheet information for the LTC3633A-1, a member of the LTC3633A Monolithic Synchronous Step-Down Regulator family.

Datasheet Summary

Description

The LTC®3633A is a high efficiency, dual-channel monolithic synchronous buck regulator using a controlled on-time, current mode architecture, with phase lockable switching frequency.

The two channels can run 180° out of phase to relax the requirements for input and output capacitance.

Features

n 3.6V to 20V Input Voltage Range n 3A Output Current per Channel n Up to 95% Efficiency n Low Duty Cycle Operation: 5% at 2.25MHz n Selectable 0°/180° Phase Shift Between Channels n Adjustable Switching Frequency: 500kHz to 4MHz n External Frequency Synchronization n Current Mode Operation for Excellent Line and Load Transient Response n 0.6V Reference Allows Low Output Voltages n User Selectable Burst Mode® Operation or Forced Continuous Mode Operation n Output Voltage Tracking and Soft-Start.

Datasheet Details

Part number	LTC3633A-1
Manufacturer	Linear
File Size	406.84 KB
Description	Monolithic Synchronous Step-Down Regulator
Datasheet	LTC3633A-1 Datasheet
Additional preview pages of the LTC3633A-1 datasheet.

📁 Similar Datasheet

LTC3633 - Dual Channel 3A 15V Monolithic Synchronous Step-Down Regulator (Linear Technology)

LTC3630 - 65V 500mA Synchronous Step-Down Converter (Linear Technology)

LTC3631 - High Voltage 100mA Synchronous Step-Down Converter (Linear Technology Corporation)

LTC3632 - High Voltage 20mA Synchronous Step-Down Converter (Linear Technology Corporation)

LTC3636 - 20V Monolithic Synchronous Step-Down Regulator (Linear Technology)

LTC3636 - 20V Monolithic Synchronous Step-Down Regulator (Analog Devices)

LTC3636-1 - 20V Monolithic Synchronous Step-Down Regulator (Linear Technology)

LTC3636-1 - 20V Monolithic Synchronous Step-Down Regulator (Analog Devices)

LTC3637 - 1A Step-Down Regulator (Linear Technology)

LTC3638 - 140V 250mA Step-Down Regulator (Linear Technology)

Full PDF Text Transcription

Click to expand full text

FEATURES n 3.6V to 20V Input Voltage Range n 3A Output Current per Channel n Up to 95% Efficiency n Low Duty Cycle Operation: 5% at 2.25MHz n Selectable 0°/180° Phase Shift Between Channels n Adjustable Switching Frequency: 500kHz to 4MHz n External Frequency Synchronization n Current Mode Operation for Excellent Line and Load Transient Response n 0.

Published: Jan 3, 2021 |