Datasheet4U Logo Datasheet4U.com

AX2201 - PWM Step-Down Controller

Description

The AX2201 integrates Pulse-Width-Modulation (PWM) control circuit into a single chip.

These devise include a reference voltage source, oscillation circuit, error amplifier and etc.

AX2201 provides low-ripple power, high efficiency, and excellent transient characteristics.

Features

  • as low current consumption. Since this converter can accommodate an input voltage up to 24V, it is also suitable for the operation via an AC adapter. VÛm w`R.
  • yÑb€ .

📥 Download Datasheet

Datasheet preview – AX2201

Datasheet Details

Part number AX2201
Manufacturer AXElite
File Size 241.98 KB
Description PWM Step-Down Controller
Datasheet download datasheet AX2201 Datasheet
Additional preview pages of the AX2201 datasheet.

📁 Similar Datasheet

  • AX2200 - Acriche series (Seoul Semiconductor)
  • AX220K - Ceramic Composite Resistors (OHMITE)
  • AX221K - Ceramic Composite Resistors (OHMITE)
  • AX22GK - Ceramic Composite Resistors (OHMITE)
  • AX22X4 - Acriche series (Seoul Semiconductor)
  • AX2000 - (AX2000 - AX2011) Portable CD Player (Philips)
  • AX2000 - Axcelerator Family FPGAs (Actel)
  • AX2001 - (AX2000 - AX2011) Portable CD Player (Philips)
  • AX2002 - (AX2000 - AX2011) Portable CD Player (Philips)
  • AX2003 - (AX2000 - AX2011) Portable CD Player (Philips)
Other Datasheets by AXElite
  • AX2001 - 0.25V Feedback Voltage Step-Down Switching Regulators
  • AX2001A - 0.25V Feedback Voltage Step-Down Switching Regulators
  • AX2002 - 0.25V Feedback Voltage Step-Down Switching Regulators
  • AX2002A - 0.25V Feedback Voltage Step-Down Switching Regulators
  • AX2003 - 0.25V Feedback Voltage Step-Down Switching Regulators
  • AX2003A - 0.25V Feedback Voltage Step-Down Switching Regulators
  • AX2004 - High Current LED Driver
  • AX2005 - 3A/2APWM Control LED Driver

Full PDF Text Transcription

Click to expand full text
AX2201 PWM Step-Down Controller  GENERAL DESCRIPTION The AX2201 integrates Pulse-Width-Modulation (PWM) control circuit into a single chip. These devise include a reference voltage source, oscillation circuit, error amplifier and etc. AX2201 provides low-ripple power, high efficiency, and excellent transient characteristics. The PWM control circuit is able to the duty ratio linearly form 0 up to 100%. An enable function, an over current protect function and short circuit protect function are built inside, and when OCP or SCP happens, the operation frequency will be reduced. Also, an internal compensation block is built in to minimum external component count.
Published: |