LM53603 - 2.1 MHz Step-Down Converters

Product Overview

Texas Instruments

Datasheet Details

Part number	LM53603
Manufacturer	Texas Instruments
File Size	1.55 MB
Description	2.1 MHz Step-Down Converters
Datasheet	LM53603 Datasheet
Note	This datasheet PDF includes multiple part numbers: LM53603, LM53602. Please refer to the document for exact specifications by model.
Additional preview pages of the LM53603 datasheet.

Product details

Description

The LM53603 and LM53602 buck regulators are specifically designed for 12-V industrial and automotive applications, providing an adjustable output voltage from 3.3 V to 10 V at 3 A or 2 A, from an input voltage of up to 36 V.

Features

1 3-A or 2-A Maximum Load Current.
Input Voltage Range From 3.5 V to 36 V: Transients to 42 V.
Adjustable Output Voltage From 3.3 V to 10 V.
2.1-MHz Fixed Switching Frequency.
±2% Output Voltage Tolerance.
40°C to 150°C Junction Temperature Range.
1.7-µA Shutdown Current (Typical).
24-µA Input Supply Current at No Load (Typical).
Reset Output With Filter and Delay.
Automatic Light Load Mode for Imp.

📁 Similar Datasheet

LM50 - SOT-23 Single-Supply Centigrade Temperature Sensor (National Semiconductor)
LM5000 - Regulator (National Semiconductor)
LM5000EP - Regulator (National Semiconductor)
LM5001 - Regulator (National Semiconductor)
LM5002 - Regulator (National Semiconductor)
LM5005 - High Voltage 2.5 Amp Buck Regulator (National Semiconductor)
LM5007 - High Voltage (80V) Step Down Switching Regulator (National Semiconductor)
LM5007EP - Enhanced Plastic High Voltage (80V) Step Down Switching Regulator (National Semiconductor)

Other Datasheets by Texas Instruments

LM53603-Q1 - 2.1 MHz StepDown Converters
LM53600-Q1 - 2.1-MHz Automotive Step-Down DC/DC Converter
LM53601-Q1 - 2.1-MHz Automotive Step-Down DC/DC Converter
LM53602 - 2.1 MHz Step-Down Converters
LM53602-Q1 - 2.1 MHz StepDown Converters
LM53625-Q1 - Step-Down DC-DC Converter

Published: May 19, 2023 |