LM21212-1 - Voltage-Mode Synchronous Buck Regulator

Name: LM21212-1
SKU: LM21212-1-1462381

Texas Instruments

📥 Download Datasheet

LM21212-1 Datasheet Preview — Preview of LM21212-1 PDF

Datasheet Details

Part number	LM21212-1
Manufacturer	Texas Instruments
File Size	1.17 MB
Description	Voltage-Mode Synchronous Buck Regulator
Datasheet	LM21212-1-etcTI.pdf

LM21212-1 Product details

Description

The LM21212-1 is a monolithic synchronous point-ofload buck regulator that is capable of delivering up to 12 A of continuous output current while producing an output voltage down to 0.6 V with outstanding efficiency.

Features

1 Integrated 7-mΩ high-side and 4.3-mΩ low-side FET switches.
300-kHz to 1.5-MHz frequency SYNC pin.
Adjustable output voltage from 0.6 V to VIN (100% duty cycle capable), ±1% reference.
Input voltage range 2.95 V to 5.5 V.
Start-up Into prebiased loads.
Output voltage tracking capability.
Wide bandwidth voltage loop error amplifier.
Adjustable soft-start with external capacitor.
Precision enable (EN) pin with hyste.

📁 LM21212-1 Similar Datasheet

LM21215A-1 - 15A High Efficiency Synchronous Buck Regulator (National Semiconductor)
LM212 - Operational Amplifiers (National Semiconductor)
LM210 - Voltage Follower (National Semiconductor)
LM210W01-B5 - WSXGA+ TFT LCD (LG)
LM211 - Voltage Comparator (National Semiconductor)
LM211D - Voltage comparator (STMicroelectronics)
LM211N - Voltage comparator (STMicroelectronics)
LM21305 - 5A Adjustable Frequency Synchronous Buck Regulator (National Semiconductor)

Other Datasheets by Texas Instruments

LM21212-2 - Voltage-Mode Synchronous Buck Regulator
LM21215 - Voltage-Mode Synchronous Buck Regulator
LM21215A - Voltage-Mode Synchronous Buck Regulator
LM2104 - Half-Bridge Driver
LM211-EP - DIFFERENTIAL COMPARATOR
LM211-N - Voltage Comparator

Published: Dec 18, 2020 |