Datasheet4U Logo Datasheet4U.com

MIC21LV33 - Advanced COT Buck Controller

Description

The MIC21LV33 is a constant on-time, dual phase, synchronous buck controller featuring a unique adaptive on-time control architecture with HyperLight Load® and phase shedding

Features

  • Input Voltage Range: 4.5V to 36V.
  • Input Down to 2V when VDD = 5V from External Supply.
  • Adjustable Output Voltage from 0.6V to 28V.
  • Adaptive Constant On-Time Control: - High DeltaV operation - Any Capacitor™ stable.
  • 0.6V Internal Reference with ±1% Accuracy.
  • Ripple Injection from Third Node Allows Greater than 50% Duty Cycles.
  • HyperLight Load® and Automatic Phase Shedding.
  • Ability to Interface with External MCU.
  • Acc.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MIC2101 38V Synchronous Buck Controllers Micrel Semiconductor
MIC2102 38V Synchronous Buck Controllers Micrel Semiconductor
MIC2103 Synchronous Buck Controllers Micrel Semiconductor
MIC2104 Synchronous Buck Controllers Micrel Semiconductor
MIC2111 Single-Phase Multi-Mode High-Performance Step-Down PWM Controller Micrel Semiconductor

Other Datasheets by Microchip

Part Number Description
MIC21LV32 Advanced COT Buck Controller
MIC2125 28V Synchronous Buck Controllers
MIC2126 28V Synchronous Buck Controllers
MIC2127A Synchronous Buck Controller Featuring Adaptive On-Time Control
MIC2128 Synchronous Buck Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MIC21LV33 36V Dual Phase, Advanced COT Buck Controller with HyperLight Load® and Phase Shedding Features • Input Voltage Range: 4.5V to 36V • Input Down to 2V when VDD = 5V from External Supply • Adjustable Output Voltage from 0.6V to 28V • Adaptive Constant On-Time Control: - High DeltaV operation - Any Capacitor™ stable • 0.
Published: |