Datasheet4U Logo Datasheet4U.com

UP6101 - 5V/12V Synchronous-Rectified Buck Controller

General Description

The uP6101 is a compact synchronous-rectified buck controller specifically designed to operate from 5V or 12 supply voltage and to deliver high quality output voltage as low as 0.6V (uP6101A) or 0.8V (uP6101B/C).

Key Features

  • es † Operates from 5V or 12V Supply Voltage 3.3V to 12V VIN Input Range 0.6V or 0.8V to 80% of VIN Output Range 0.6V or 0.8V Internal Reference 1.5% Over Line Voltage and Temperature † Simple Single-Loop Control Design.
  • Voltage-Mode PWM Control.
  • Fast Transient Response † High-Bandwidth Error Amplifier.
  • 0% to 80% Duty Cycle † Lossless, Programmable Overcurrent Protection.
  • Uses Lower MOSFET RDS(ON) † 300/200kHz Fixed Frequency Oscillator † Internal SoftStart † I.

📥 Download Datasheet

Datasheet Details

Part number UP6101
Manufacturer uPI Semiconductor
File Size 566.92 KB
Description 5V/12V Synchronous-Rectified Buck Controller
Datasheet download datasheet UP6101 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
UP6161 Single 12V Input Supply Dual Regulator Synchronous Buck PWM and Linear Regulator Controller UPI
UP6006A One Cell Lithium-ion/Polymer Battery Protection ChipSourceTek
UP62-70 (UP62-x0) Solid State Relays Carlo Gavazzi
UP62-80 (UP62-x0) Solid State Relays Carlo Gavazzi
UP62-90 (UP62-x0) Solid State Relays Carlo Gavazzi

Other Datasheets by uPI Semiconductor

Part Number Description
uP6103 5V/12V Synchronous-Rectified Buck Controller
UP6109 5V/12V Synchronous-Rectified Buck Controller
uP6111A Single Phase PWM Controller
uP6111B Single Phase PWM Controller
UP6182 Dual 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
uP6101 5V/12V Synchronous-Rectified Buck Controller General Description The uP6101 is a compact synchronous-rectified buck controller specifically designed to operate from 5V or 12 supply voltage and to deliver high quality output voltage as low as 0.6V (uP6101A) or 0.8V (uP6101B/C). This (P)SOP8 device operates at fixed 300kHz (uP6101A/B) or 200kHz (uP6101C) frequency and provides an optimal level of integration to reduce size and cost of the power supply. This controller integrates internal MOSFET drivers that support 12V+12V bootstrapped voltage for high efficiency power conversion. The bootstrap diode is built-in to simplify the circuit design and minimize external part count.