Electronic Components Datasheet Search |
|
AH281Z-YA Datasheet(PDF) 1 Page - Anachip Corp |
|
AH281Z-YA Datasheet(HTML) 1 Page - Anachip Corp |
1 / 7 page AH281 Hall-Effect Smart Fan Motor Controller This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sale of the product. Rev. 0.7 Apr 16, 2004 1/7 Features - On chip Hall sensor - Rotor-locked shutdown - Automatically restart - Built-in Zener protection for output driver - Operating voltage: 10V~20 V, driver start up: 8V (minimum) - Output current: ) AVE ( O I = 300 mA - Package: SIP-4L, SOT89-5L Pin Assignment 281 12 4 3 1 : VCC 2 : DO 3 : DOB 4 : GND Front View SIP-4L General Description AH281 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-collector drivers for motor’s coil driving, automatic lock shutdown and restart function relatively. To avoid coil burning, rotor-lock shutdown detection circuit shut down the output driver if the rotor is blocked and then the automatic recovery circuit will try to restart the motor. This function repeats while rotor is blocked. Until the blocking is removed, the motor recovers running normally. Pin Descriptions Name Description VCC Input power DO Output pin DOB Output pin GND Ground NC Not connected 1 2 3 74 5 DOB DO GND NC VCC SOT89-5L AH281 Ordering Information AH281 X -X X X Packing Blank : Tube or Bulk A : Tape & Reel P: SIP-4L Package Lead L : Lead Free Blank: Normal Wafer Body Blank or A~Z : if necessary to specify Y: SOT89-5L |
Similar Part No. - AH281Z-YA |
|
Similar Description - AH281Z-YA |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |