Datasheet4U Logo Datasheet4U.com

MCP1661 - High-Voltage Integrated Switch PWM Boost Regulator

Datasheet Summary

Features

  • 36V, 800 m Integrated Switch.
  • Up to 92% Efficiency.
  • High Output Voltage Range: up to 32V.
  • 1.3A Peak Input Current Limit: - IOUT > 200 mA @ 5.0V VIN, 12V VOUT - IOUT > 125 mA @ 3.3V VIN, 12V VOUT - IOUT > 100 mA @ 4.2V VIN, 24V VOUT.
  • Input Voltage Range: 2.4V to 5.5V.
  • Undervoltage Lockout (UVLO): - UVLO @ VIN Rising: 2.3V, typical - UVLO @ VIN Falling: 1.85V, typical.
  • No Load Input Current: 250 µA, typical.
  • Sleep mode with.

📥 Download Datasheet

Datasheet preview – MCP1661

Datasheet Details

Part number MCP1661
Manufacturer Microchip
File Size 1.00 MB
Description High-Voltage Integrated Switch PWM Boost Regulator
Datasheet download datasheet MCP1661 Datasheet
Additional preview pages of the MCP1661 datasheet.

📁 Similar Datasheet

  • MCP1601 - 500mA Synchronous BUCK Regulator (Microchip Technology)
  • MCP1603 - 500 mA Synchronous Buck Regulator (Microchip Technology)
  • MCP1612 - 1.4 MHz Synchronous Buck Regulator (Microchip Technology)
  • MCP1623 - Low-Voltage Input Boost Regulator (Microchip Technology)
  • MCP1624 - Low-Voltage Input Boost Regulator (Microchip Technology)
  • MCP1630 - Pulse Width Modulator (Microchip Technology)
  • MCP1640 - 0.65V Start-up Synchronous Boost Regulator (Microchip Technology)
  • MCP1640B - 0.65V Start-up Synchronous Boost Regulator (Microchip Technology)
  • MCP1640C - 0.65V Start-up Synchronous Boost Regulator (Microchip Technology)
  • MCP1640D - 0.65V Start-up Synchronous Boost Regulator (Microchip Technology)
Other Datasheets by Microchip
  • MCP1662 - High-Voltage Step-Up LED Driver
  • MCP1663 - High-Voltage Integrated Switch PWM Boost Regulator
  • MCP1665 - High-Voltage 3.6A Integrated Switch PFM/PWM Boost Regulator
  • MCP16251 - PFM/PWM Synchronous Boost Regulator
  • MCP16252 - PFM/PWM Synchronous Boost Regulator
  • MCP16301 - High-Voltage Input Integrated Switch Step-Down Regulator
  • MCP16301H - High-Voltage Input Integrated Switch Step-Down Regulator
  • MCP1630V - Pulse Width Modulator

Full PDF Text Transcription

Click to expand full text
MCP1661 High-Voltage Integrated Switch PWM Boost Regulator with UVLO Features • 36V, 800 m Integrated Switch • Up to 92% Efficiency • High Output Voltage Range: up to 32V • 1.3A Peak Input Current Limit: - IOUT > 200 mA @ 5.0V VIN, 12V VOUT - IOUT > 125 mA @ 3.3V VIN, 12V VOUT - IOUT > 100 mA @ 4.2V VIN, 24V VOUT • Input Voltage Range: 2.4V to 5.5V • Undervoltage Lockout (UVLO): - UVLO @ VIN Rising: 2.3V, typical - UVLO @ VIN Falling: 1.85V, typical • No Load Input Current: 250 µA, typical • Sleep mode with 200 nA Typical Quiescent Current • PWM Operation with Skip mode: 500 kHz • Feedback Voltage Reference: VFB = 1.
Published: |