LMR33630ADDAEVM: 3.3V or 5V @ 3A, 5 ~ 36V in

Summary

The LMR33630ADDAEVM evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LMR33630 synchronous step-down converter. The LMR33630 provides exceptional efficiency and accuracy in a very small solution size.

The Texas Instruments LMR33630 EVM evaluation module (EVM) helps designers evaluate the operation and performance of the LMR33630 buck regulator. The LMR336x0 is a family of easy-to-use synchronous step-down DC/DC converters capable of driving up to 3 A of load current from an input voltage of 3.8 V to 36 V. The LMR33630 EVM features a selectable output voltage of 3.3 V or 5 V and a switching frequency and available options.

Features

Integrated synchronous rectification
Low operating quiescent current
High efficiency at light loads
Short minimum on-time

Specifications

Manufacturer	Texas Instruments
Category	AC/DC and DC/DC Conversion
Sub-Category	DC/DC SMPS - Single Output
Eval Board Part Number	296-48237-ND
Eval Board Supplier	Texas Instruments
Eval Board	Normally In Stock
Topology	Step Down
Outputs and Type	1 Non-Isolated
Voltage Out: Factory Set	3.3 V 5 V
Current Out	3 A
Voltage In	5 ~ 36 V
Efficiency @ Conditions	>90%, 12V in, 5V @ 0.04 ~ 3 A >85%, 12V in, 3.3V @ 0.006 ~ 3 A
Voltage Out Range	- Fixed
Features	Current Limit (Adj. or Fixed) Frequency Foldback Light Load Mode Power Good Output Short Circuit Protection Shutdown, Enable, Standby Thermal Protection Under Voltage Protection, Brown-Out
Switching Frequency	400 kHz
Standby Current [Typical]	5 µA
Quiescent Current [Typical]	25 µA
Component Count + Extras	17 + 18
Internal Switch	Yes
Design Author	Texas Instruments
Application / Target Market	Drones Factory Automation HVAC Motor Control Power: Industrial Power RF: Home Automation Variable Speed Motor Drive
Standby Current [Maximum]	10 µA
Quiescent Current [Maximum]	35 µA
Main I.C. Base Part	LMR33630
Date Created By Author	2017-08
Date Added To Library	2019-01