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AS2001 Datasheet Asynchronous Boost Controller

Manufacturer: Feeling Technology

Overview: Asynchronous Boost Controller AS2001 General.

Datasheet Details

Part number AS2001
Manufacturer Feeling Technology
File Size 556.37 KB
Description Asynchronous Boost Controller
Datasheet AS2001-FeelingTechnology.pdf

General Description

The AS2001 is a boost topology switching regulator control IC for battery-powered applications.

The AS2001 includes a totem-pole single output stage for driving NPN transistor or N-MOS, high precision reference voltage(0.5V) to pare output voltage with feedback amplifier, an internal duty time control for controlling the minimum duty cycle, programmable soft start with short circuit protection function and logic level control for operating mode or standby mode.

Key Features

  • Wide Supply Voltage Operating Range: 1.8 to 15V.
  • Precision Reference Voltage: 0.5V ±2%.
  • Low Current Consumption: 5.5mA in Operation Mode.
  • Low Current Consumption: 1μA in Standby Mode.
  • High Oscillator Frequency: 1MHz max.
  • Totem-Pole Output with Adjustable ON / OFF Current (for NPN Transistors or n-Channel MOSFET).
  • Logic Level Control Stand-by Mode Function.
  • Programmable Soft Start Function (SS).
  • Short Circuit Protection Function.

AS2001 Distributor