DatasheetsPDF.com

SDC477 Dataheets PDF



Part Number SDC477
Manufacturers SDC
Logo SDC
Description Switch Hall IC
Datasheet SDC477 DatasheetSDC477 Datasheet (PDF)

Switch Hall IC Datasheet SDC477 General Description Features The SDC477, is an integrated Hall sensor with H-bridged Toutput driver designed for brushless DC motor applications. The high sensitivity of Hall-effect sensor is Nsuitable for motors from mini-type CPU coolers to Eblowers and DC fans. Typical operation current is 250mA OCUMand operating voltage range is wide.  One-chip hall sensor  Wide operating voltage range: 3.8V~20V  Output sink current up to 250mA  Output thermal shutdow.

  SDC477   SDC477


Document
Switch Hall IC Datasheet SDC477 General Description Features The SDC477, is an integrated Hall sensor with H-bridged Toutput driver designed for brushless DC motor applications. The high sensitivity of Hall-effect sensor is Nsuitable for motors from mini-type CPU coolers to Eblowers and DC fans. Typical operation current is 250mA OCUMand operating voltage range is wide.  One-chip hall sensor  Wide operating voltage range: 3.8V~20V  Output sink current up to 250mA  Output thermal shutdown protection  Package : TO-94 Applications  Brushless DC motor  Brushless DC fan  Revolution counting  Speed measurement FIDENTIAL DTO-94 CON Figure 1. Package Type SDC December, 2013 Rev. 1. 2 ©2013 Shaoxing Devechip Microelectronics Co., Ltd. 1/8 www.sdc-semi.com Switch Hall IC Datasheet SDC477 Pin Configuration Package: TO-94 1.VDD T2.DO 3.DOB N4.GND OCUMEPin Number 1 D2 L3 IA4 NTFunctional Block Diagram 123 4 Figure 2. Pin Configuration Pin Name VCC DO DOB .


SDC281 SDC477 SDC177


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)