LM21212-1 Datasheet | Texas Instruments

Product Folder Order Now Technical Documents Tools & Software Support & munity SNVS671F - FEBRUARY 2011 - REVISED MAY 2019 LM21212-1 2.95-V To 5.5-V, 12-A, Voltage-Mode Synchronous Buck Regulator With Frequency Synchronization 1 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 hysteresis -...