门驱动器 LV IC

LM21215A 2.95-V to 5.5-V,15-A, Voltage-Mode Synchronous Buck Converter With Frequency Synchronization

1 Features 1• High-Efficiency Synchronous DC/DC Converter – Input Voltage Range of 2.95 V to 5.5 V – Adjustable Output Voltage From 0.6 V to VIN – Output Current as High as 15 A • Frequency Synchronization 300 kHz to 1.5 MHz • Integrated 7-mΩ PMOS Buck Switch Supports 100% Duty Cycle fo

LM21215 2.95-V to 5.5-V, 12-A, Voltage-Mode Synchronous Buck Regulator

1 Features • Integrated 7-mΩ high-side and 4.3-mΩ low-side FET switches • Adjustable current limit • Adjustable output voltage from 0.6 V to VIN (100% duty cycle capable), ±1% reference • 2.95-V to 5.5-V input voltage range • 500-kHz fixed switching frequency • Start-up into prebia

Evaluation Board provides a solution to examine the high efficiency

文件：1.16885 Mbytes Page：10 Pages

LM21215A-1 15A High Efficiency Synchronous Buck Regulator with Frequency Synchronization

文件：493.28 Kbytes Page：26 Pages

15A High Efficiency Point of Load Synchronous Buck Regulator

文件：1.16687 Mbytes Page：33 Pages