AH283 ANACHIP [Anachip Corp], AH283 Datasheet

Page 1

... 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. General Description AH283 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-collector transistors for motor’s coil driving, automatic lock current shutdown, and recovery protections ...

Page 2

... Plate Amp. Typical Application Circuit Vcc (12V) RD (alarm) 12V DC Brush-less Fan with RD output function Anachip Corp. www.anachip.com.tw Lock shutdown and Automatic recovery Control Logic 5 1 GND 283 Coil2 GND 2/7 AH283 DOB + C1 10uF Coil1 Rev 0.7 Apr 16, 2004 ...

Page 3

... I =250mA O Rds(on) Vol I =10mA ° 12V, unless otherwise specified) CC Symbol Min. Typ. Bop -- 30 Brp -60 -30 Bhy -- 60 3/7 AH283 Rating Unit 300 mA 400 550 mW 800 ° C -20 ~ 100 ° C -55 ~ 150 ° C 150 Min. Typ. Max. Unit ...

Page 4

... Anachip Corp. www.anachip.com.tw OFF OFF OP RP Bop Magnetic Flux Density in Gauss 100 220 tio rve 4/7 AH283 Brp 0 Bop 105 110 115 120 198 176 154 132 ...

Page 5

... Part Number (2)SOT89- Anachip Corp. www.anachip.com.tw ( Top View ) 283 Blank : normal L : Lead Free Package Code Nth week: 01~52 Year code A~Z: Non-Lead Free 283 a~z : Lead Free M : Month: A Year: 0 5/7 AH283 "1" = 2001 "2" = 2002 Rev 0.7 Apr 16, 2004 ...

Page 6

... REF [0.165 REF] 2 ± 0.48 0.1 ± [0.019 0.003] ± 0.38 0.03 ± [0.015 0.001] ± 0.03 ± 0.001] 2.006 mm [0.079 inch] ( Top View 6/7 AH283 0.1 ± 0.003] ± 0.73 0.1 ± [0.029 0.003] ° ° ° ° ± 0.38 0.03 ± [0.015 0.001] Rev 0.7 Apr 16, 2004 ...

Page 7

... Ref. 0.118 Ref. 1.50 Ref. 0.059 Ref. 0.46 0.52 0.016 1.50 1.60 0.055 0.39 0.43 0.014 o 5 Typ 7/7 AH283 L Nom. Max. 0.177 0.181 0.163 0.167 0.063 0.067 0.055 0.059 0.098 0.102 - - 0.018 0.020 0.059 0.063 0.015 0.017 o 5 Typ. 0.075 - 0.065 - Rev 0.7 Apr 16, 2004 ...