Datasheet4U Logo Datasheet4U.com

RS6651 - Efficient Synchronous Step-Up Converter

Datasheet Summary

Description

The RS6651 is an internally compensated, 1.1MHz switching frequency, current mode, synchronous step-up switching regulator, which can generate 5V output at 1A load current from a 3.3V rail.

This device turns into power-saving mode to maintain high efficiency by lowering switching frequency.

Features

  • Input Voltage Range: 2.2V to 4.5V.
  • Up to 90% Efficiency at Typical Operating Conditions.
  • Quiescent Current: 20μA (TYP).
  • Less than 1μA Shutdown Current.
  • Adjustable Output Voltage Up to 5.5V.
  • Power-Save Mode for Improved Efficiency at Low Output Power.
  • Low Reverse Leakage Current when VOUT > VIN.
  • Load Disconnect During Shutdown.
  • Output short circuit protection.
  • Thermal shutdown protection.
  • Internal.

📥 Download Datasheet

Datasheet preview – RS6651

Datasheet Details

Part number RS6651
Manufacturer RUNIC
File Size 847.30 KB
Description Efficient Synchronous Step-Up Converter
Datasheet download datasheet RS6651 Datasheet
Additional preview pages of the RS6651 datasheet.

📁 Similar Datasheet

Other Datasheets by RUNIC
  • RS6331 - Rail-to-Rail I/O CMOS Operational Amplifier
  • RS6331P - CMOS Operational Amplifier
  • RS6331S - Rail-to-Rail I/O CMOS Operational Amplifier
  • RS6332 - Rail-to-Rail I/O CMOS Operational Amplifier
  • RS6332P - CMOS Operational Amplifier
  • RS6332S - Rail-to-Rail I/O CMOS Operational Amplifier
  • RS6334 - Rail-to-Rail I/O CMOS Operational Amplifier
  • RS6334P - CMOS Operational Amplifier

Full PDF Text Transcription

Click to expand full text
RS6651 Efficient Synchronous Step-Up Converter with a 2.7A Switch 1 FEATURES • Input Voltage Range: 2.2V to 4.5V • Up to 90% Efficiency at Typical Operating Conditions • Quiescent Current: 20μA (TYP) • Less than 1μA Shutdown Current • Adjustable Output Voltage Up to 5.5V • Power-Save Mode for Improved Efficiency at Low Output Power • Low Reverse Leakage Current when VOUT > VIN • Load Disconnect During Shutdown • Output short circuit protection • Thermal shutdown protection • Internal 1.5ms soft start time • Operating Temperature Range: -40°C to +85°C • Micro SIZE PACKAGE: TSOT23-6 3 DESCRIPTIONS The RS6651 is an internally compensated, 1.1MHz switching frequency, current mode, synchronous step-up switching regulator, which can generate 5V output at 1A load current from a 3.3V rail.
Published: |