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SI9990A Datasheets (3)

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Part	ECAD Model	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
SI9990A		Vishay Telefunken	5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives	Original	PDF	224.69KB	11
SI9990ACS		Vishay Siliconix	5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives	Original	PDF	222.81KB	11
Si9990ACS		Temic Semiconductors	5-V VCM Driver/Spindle Motor Driver	Scan	PDF	411.7KB	12

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Vishay Siliconix


Vishay Siliconix SI9990ACS DISK DRIVE MOTOR CONTROLLER, 1.2 A, PQFP64
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Quest Components	SI9990ACS		1,267			1 $2.80 10 $2.80 100 $2.80 1000 $0.88 10000 $0.77	Buy Now

SI9990A Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
spindle and VCM motor controller Abstract: Hard drive spindle driver Spindle VCM Si9990A Si9990ACS rc servo motor back EMF Hard Disk drive spindle motor control inductive sense VCM AND SPINDLE MOTOR CONTROLLER vcm controller Contextual Info: Si9990ACS Vishay Siliconix Si9990A 5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives FEATURES BENEFITS APPLICATIONS • On-Board Half-Bridge Drivers – Spindle = 2.3 Ω Total at 1 A – VCM = 3.3 Ω Total at 0.3 A • Spindle Driver Features:	Original	si9990acs si9990a 64-pin s-60752--rev +805-apr-99 spindle and vcm motor controller hard drive spindle driver spindle vcm rc servo motor back emf hard disk drive spindle motor control inductive sense vcm and spindle motor controller vcm controller	PDF
Contextual Info: Si9990ACS Vishay Siliconix Si9990A 5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives FEATURES BENEFITS APPLICATIONS • On-Board Half-Bridge Drivers – Spindle = 2.3 Ω Total at 1 A – VCM = 3.3 Ω Total at 0.3 A • Spindle Driver Features:	Original	si9990acs si9990a 08-apr-05	PDF
spindle and VCM motor controller Abstract: Hard Disk drive spindle motor control inductive sense cp1h Spindle VCM BCP28 BCV46 Si9990ACS VCM AND SPINDLE MOTOR CONTROLLER ic 311 zero crossing dc servo motor H-bridge Mosfet Contextual Info: Si9990ACS 5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives Features Benefits Applications D On-Board Half-Bridge Drivers — Spindle = 2.3 W Total at 1 A — VCM = 3.3 W Total at 0.3 A D Spindle Driver Features: — Back EMF Commutation	Original	si9990acs 64-pin p-32291--rev 29-nov-93 +9spindle and vcm motor controller hard disk drive spindle motor control inductive sense cp1h spindle vcm bcp28 bcv46 vcm and spindle motor controller ic 311 zero crossing dc servo motor h-bridge mosfet	PDF
Hard Disk drive spindle motor control inductive sense Contextual Info: Si9990ACS 5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives Features Benefits Applications D On-Board Half-Bridge Drivers — Spindle = 2.3 W Total at 1 A — VCM = 3.3 W Total at 0.3 A D Spindle Driver Features: — Back EMF Commutation	Original	si9990acs 64-pin p-32291--rev 29-nov-93 +1hard disk drive spindle motor control inductive sense	PDF
Contextual Info: SI9990ACS VISHAY Vishay Siliconix 5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives FEATURES B E N E FITS A P P L IC A T IO N S • On-Board Half-Bridge Drivers - Spindle = 2.3 Q. Total at 1 A - VCM = 3.3 Q. Total at 0.3 A • Spindle Driver Features:	OCR Scan	si9990acs s-60752 05-apr-99	PDF
spindle and VCM motor controller Abstract: Spindle VCM Si9990A Si9990ACS VCM AND SPINDLE MOTOR CONTROLLER Hard Disk drive spindle motor control inductive sense vcm controller Contextual Info: Si9990ACS Vishay Siliconix Si9990A 5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives FEATURES BENEFITS APPLICATIONS • On-Board Half-Bridge Drivers – Spindle = 2.3 Ω Total at 1 A – VCM = 3.3 Ω Total at 0.3 A • Spindle Driver Features:	Original	si9990acs si9990a 18-jul-08 spindle and vcm motor controller +4spindle vcm vcm and spindle motor controller hard disk drive spindle motor control inductive sense vcm controller	PDF
temic ecu Abstract: P-3229 CP2H Contextual Info: Tem ic SÌ9990ACS S e m i c o n d u c t o r s 5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives Features O n-B oard H alf-B ridge D rivers — Spindle = 2 3 Q Total at I A — V CM - 3.3 Q Total at 0.3 A Spindle D river Features: — Back EM F C om m utation	OCR Scan	9990acs 64-pin temic ecu p-3229 +1cp2h	PDF
TEMIC K153P Abstract: TSHF5471 tfmw5380 dn1328 tdsr5156 dn904 TDSR5153 HS0038 IR sensor TLVD4900 TCDF1910 Contextual Info: Quality and Reliability Report 1997 TEMIC Semiconductors 07.97 Table of Contents TEMIC Quality Policy .1 Quality System .2	Original	wn1053 wn1087-18r wn1087-tr1 wn1090 +16wn1125 wn1142 wn1158-ta wn1165-tr1 wn1170 wn934 temic k153p tshf5471 tfmw5380 dn1328 tdsr5156 dn904 tdsr5153 hs0038 ir sensor tlvd4900 tcdf1910	PDF
Contextual Info: SÎ9990ACS Vishay Siliconix 5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives FEATURES BENEFITS A PPLICATIO NS • On-Board Half-Bridge Drivers - Spindle = 2.3 Q T otal at 1 A - VCM = 3.3 £1Total at 0.3 A • Spindle Driver Features: - Back EMF Commutation	OCR Scan	9990acs s-60752--05-apr-99	PDF
Contextual Info: SÏ9990ACS Vishay S iliconix 5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives FEATURES B E N E FITS A P P L IC A T IO N S • On-Board Half-Bridge Drivers - Spindle = 2.3 Q. Total at 1 A - VCM = 3.3 Q. Total at 0.3 A • Spindle Driver Features:	OCR Scan	9990acs	PDF