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AP2113 - 1.6x Linear DC Fan Driver

General Description

The AP2113 is a low dropout high performance linear regulator which is specially designed to drive a DC fan, the regulator delivers output current 600mA in minimum.

Key Features

  • Output Voltage in Adjustable Mode Follows 1.6 Times of VSET (VOUT/VSET=1.6±3%).
  • Low Quiescent Current: 70µA (Typ).
  • Guarantee 0.6A Continuous Load.
  • Switchable Adjustable Mode/Full Speed Mode.
  • Over Current Protection.
  • Short Current Protection with Fold-back Limitation: 50mA.
  • Low Dropout Voltage: 150mV @ 600mA (Typ) at Full Speed Mode 200mV @ 600mA (Typ) at Adjustable Mode.
  • OTSD Protection.
  • Stable with 1.0µF Flexible.

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Datasheet Details

Part number AP2113
Manufacturer BCD
File Size 432.26 KB
Description 1.6x Linear DC Fan Driver
Datasheet download datasheet AP2113 Datasheet

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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.

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Preliminary Datasheet 1.6x Linear DC Fan Driver with VOUT Fully on Control AP2113 General Description The AP2113 is a low dropout high performance linear regulator which is specially designed to drive a DC fan, the regulator delivers output current 600mA in minimum. The AP2113 provides low quiescent current consumption 70µA, over current limit protection and load short current protection with fold-back limitation 50mA, which are ideal for battery powered system application. The AP2113 output voltage (VOUT) follows 1.6 times of VSET input voltage until it reaches VIN voltage minus____d__r_o_ pout voltage (VDROP) at adjustable mode (set FON pin logic high). The VSET voltage must be large__r__t_h__a_ n 1.0V to guarantee VOUT 1.6 times of VSET.