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AN8091 Datasheet Overvoltage Protective Circuit Incorporated Switching Power-Supply

Manufacturer: Panasonic

Datasheet Details

Part number AN8091
Manufacturer Panasonic
File Size 288.81 KB
Description Overvoltage Protective Circuit Incorporated Switching Power-Supply
Download AN8091 Download (PDF)

Overview

Plehtatsp:e/M/vaiiwsniwttefw.nolsalenocmwiie00./c.n92po–±+lDg000di...in01a25.s25s.Uncp0c5eRoa0±o.0dL1nn.nt02±.tia0pid9.ali1nms±nb0as.uaou2iocn5eneniuoetdtdcnd.ielt1ti.cnna2ytn7moca1lp.eu2ja.niues6epct3n/d0±d.tie04ee.te±n3tsn0fy.n/y2fop5aproelnelmdc(oa0e.t4wit)ioynnpg.efourDisMcaionnttieProductnnulifecycleaenstage.dc AN8091, AN8091S Overvoltage Protective Circuit Incorporated Switching Power Supply s Overview The AN8091 and AN8091S are equipped with various protection functions such as from overcurrent and overvoltage, which can raise the reliability of the power supply, realizing the high-speed control up to 500kHz.

Key Features

  • The PWM control frequency of up to 500kHz and miniatur- ization realized.
  • The power MOS FET of large capacitance directly control- lable.
  • Built-in overcurrent protective function for two systems of positive side detection and negative one, and intermittent operation function for protection when overcurrent condition proceeds further.
  • ON/OFF function allowing the power supply to be started or stopped by the external signal, and current control function requir.