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Farnell ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: 1750137	STMicroelectronics	IC, AMP AUDIO PWR 1.2W MONO 8MSOP RoHS: Compliant Min Qty: 1 Lead time: 18 Weeks, 1 Days Container: Cut Tape	0	1 £0.8020 10 £0.5290 100 £0.4140 250 £0.3440 500 £0.3000 900 £0.2390 3000 £0.2320 9000 £0.2290 Show All	Buy Now
TS4990IST D#: 1750137RL	STMicroelectronics	IC, AMP AUDIO PWR 1.2W MONO 8MSOP RoHS: Compliant Min Qty: 100 Lead time: 18 Weeks, 1 Days Container: Tape & Reel	0	100 £0.4140 250 £0.3440 500 £0.3000 900 £0.2390 3000 £0.2320 9000 £0.2290 Show All	Buy Now

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: 511-TS4990IS	STMicroelectronics	Audio Amplifiers 1.2W Audio Power Amp RoHS: Compliant	8323	1 $1.2000 10 $0.8710 25 $0.7880 100 $0.6970 250 $0.6530 500 $0.6270 1000 $0.5990 2000 $0.5820 4000 $0.5670 Show All	Buy Now

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Verical Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: 92645339	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Date Code: 2416	Americas - 20000	4000 $0.4975	Buy Now
TS4990IST D#: 65057247	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R RoHS: Compliant Min Qty: 11 Package Multiple: 1 Date Code: 2243	Americas - 4301	3000 $0.5480 1000 $0.5486 500 $0.5492 250 $0.5677 100 $0.5843 25 $0.6414 11 $0.6796 Show All	Buy Now
TS4990IST D#: 93251676	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R RoHS: Compliant Min Qty: 3 Package Multiple: 1	Americas - 3181	100 $0.7137 25 $0.7864 10 $0.8696 2 $1.2027 Show All	Buy Now

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Avnet Americas Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: TS4990IST	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R - Tape and Reel (Alt: TS4990IST) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 22 Weeks, 0 Days Container: Tape & Reel	0	64000 $0.4773 32000 $0.4859 16000 $0.4949 8000 $0.5043 4000 $0.5075 Show All	Buy Now

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RS (Formerly Allied Electronics & Automation)

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: 70521186	STMicroelectronics	TS4990IST AUDIO AMPLIFIER, CLASS-AB MONO 1.5MHZ, 8-PIN MSOP Min Qty: 10 Package Multiple: 1 Container: Bulk	0	10 $1.4900 50 $1.4200 100 $1.3400	RFQ

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Future Electronics ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	TS4990 Series 1.2 W Audio Power Amplifier with Active-Low Standby Mode - MSOP-8 RoHS: Compliant pbFree: Yes Min Qty: 4000 Package Multiple: 4000 Lead time: 22 Weeks Container: Reel	4000 Reel	4000 $0.4700	Buy Now
TS4990IST	STMicroelectronics	TS4990 Series 1.2 W Audio Power Amplifier with Active-Low Standby Mode - MSOP-8 RoHS: Compliant pbFree: Yes Min Qty: 4000 Package Multiple: 4000 Lead time: 22 Weeks Container: Reel	0 Reel	4000 $0.4700	Buy Now

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DigiKey ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: 497-4451-1-ND	STMicroelectronics	IC AMP CLSS AB MONO 1.2W 8MINISO Min Qty: 1 Lead time: 22 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR)	3894 In Stock	12000 $0.5539 8000 $0.5599 4000 $0.5720 1000 $0.6134 500 $0.6263 250 $0.6526 100 $0.6963 25 $0.7880 10 $0.8710 1 $1.2000 Show All	Buy Now

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Verical Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: 92645339	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Date Code: 2416	Americas - 20000	4000 $0.4975	Buy Now
TS4990IST D#: 65057247	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R RoHS: Compliant Min Qty: 11 Package Multiple: 1 Date Code: 2243	Americas - 4301	3000 $0.5480 1000 $0.5486 500 $0.5492 250 $0.5677 100 $0.5843 25 $0.6414 11 $0.6796 Show All	Buy Now
TS4990IST D#: 93251676	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R RoHS: Compliant Min Qty: 3 Package Multiple: 1	Americas - 3181	100 $0.7137 25 $0.7864 10 $0.8696 2 $1.2027 Show All	Buy Now

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Verical Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: 92645339	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Date Code: 2416	Americas - 20000	4000 $0.4975	Buy Now
TS4990IST D#: 65057247	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R RoHS: Compliant Min Qty: 11 Package Multiple: 1 Date Code: 2243	Americas - 4301	3000 $0.5480 1000 $0.5486 500 $0.5492 250 $0.5677 100 $0.5843 25 $0.6414 11 $0.6796 Show All	Buy Now
TS4990IST D#: 93251676	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R RoHS: Compliant Min Qty: 3 Package Multiple: 1	Americas - 3181	100 $0.7137 25 $0.7864 10 $0.8696 2 $1.2027 Show All	Buy Now

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TME ECIA Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: TS4990IST	STMicroelectronics	IC: audio amplifier, Pout: 1.2W, Ch: 1, Amp.class: AB, miniSO8, 8Ω Min Qty: 4000	0	4000 $0.7100	RFQ

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North Star Micro Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: NS-TS4990IST	STMicroelectronics	OEM/CM ONLY	8076		RFQ

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Kepictronics Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	DC 2020+ , MiniSO8	4200		RFQ
TS4990IST MOS	S	DC 07+ , MSOP8	3230		RFQ

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Unikey Electronic Pte Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: TS4990IST	Tudi	Min Qty: 100 Date Code: 25+	20000	100 $0.1870 200 $0.1839 300 $0.1792	Buy Now
TS4990IST D#: TS4990IST	STMicroelectronics	MSOP, :, 8, 1.2W Min Qty: 1 Date Code: 25+	1	1 $0.4242 100 $0.3525 1000 $0.3271 2000 $0.3121 4000 $0.2988 Show All	Buy Now

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Axis Part Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	IC AMP CLSS AB MONO 1.2W 8MINISO	48749		Buy Now
TS4990IST	HJKE	Purchase Online. Ship Immediately.	11000	3000 $0.2950	Buy Now

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ICMILES Electronics Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	SHARP	DIP7	7845		RFQ

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Sierra IC  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	ORIGINAL EQUIPMENT MANUFACTURER	OEM/CM ONLY	112016		RFQ

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Sense Electronic Company Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	MSOP8	84681		RFQ

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GlobalTek Components  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	OEM/CM QUOTES ONLY | NO BROKERS	912000		RFQ
TS4990ISTIC	ST/??	OEM/CM QUOTES ONLY | NO BROKERS	10820		RFQ
TS4990IST	STMicroelectronics	OEM/CM QUOTES ONLY | NO BROKERS	2400		RFQ
STMTS4990IST		OEM/CM QUOTES ONLY | NO BROKERS	1469		RFQ
TS4990ISTSTMROELECTRONS		OEM/CM QUOTES ONLY | NO BROKERS	20		RFQ

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Win Source Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R / IC AMP AUDIO PWR 1.2W MONO 8MSOP	30050	410 $0.7344 330 $0.7642 255 $0.7941 180 $0.8538 115 $0.8836 55 $0.9433 Show All	Buy Now

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YIC International Co., Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	IC AMP AUDIO PWR 1.2W MONO 8MSOP	14000	1 $20.5100 10 $20.5100 100 $20.5100 1000 $20.5100 10000 $20.5100 Show All	RFQ

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Avnet Silica Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: TS4990IST	STMicroelectronics	Audio Amp Speaker 1CH Mono 12W ClassAB 8Pin MSOP TR (Alt: TS4990IST) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 23 Weeks, 0 Days	Silica - 0		RFQ

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Shengyu Electronics Technology Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	IC AMP CLSS AB MONO 1.2W 8MINISO	30279		RFQ

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New Strength Electronic Co., Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990ISTSYRE	Chemtronics		22183		RFQ
TS4990IST	STMicroelectronics		2000		RFQ

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Unibetter Technology Co., Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	Audio Amplifiers 1.2W Audio Power Amp	416		RFQ

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MountainView Components Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	OEM/CM Immediate delivery	30000		RFQ

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Chip Stock  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	Audio Amp Speaker 1-CH Mono 1.2W Class-AB 8-Pin MSOP T/R / IC AMP AUDIO PWR 1.2W MONO 8MSOP	19500		RFQ

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IC Components Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	IC AMP CLSS AB MONO 1.2W 8MINISO	36473	1 $0.6332	RFQ

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Silitech Components Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics	IN stock Immediate delivery	29985		RFQ

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Perfect Parts Corporation  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST	STMicroelectronics		33132		RFQ
TS4990IST	MFG UPON REQUEST		4480		RFQ

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EBV Elektronik Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TS4990IST D#: TS4990IST	STMicroelectronics	Audio Amp Speaker 1CH Mono 12W ClassAB 8Pin MSOP TR (Alt: TS4990IST) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 23 Weeks, 0 Days	EBV - 0		RFQ

ts4990ist associated parts:

• TS4990IST MOS •
• TS4990ISTIC •
• STMTS4990IST •
• TS4990ISTSTMROELECTRONS •
• TS4990ISTSYRE

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