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Farnell ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB D#: 3122912	Texas Instruments	RoHS: Compliant Min Qty: 1 Container: Each	58	1 £6.4500 10 £4.8900 25 £4.8600 50 £4.8200 100 £4.7900 250 £4.7500 Show All	Buy Now

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element14 Asia-Pacific ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB D#: 3122912	Texas Instruments	DC-DC CONV, BUCK, 260KHZ, TO-263-7 RoHS: Compliant Min Qty: 1 Container: Each	Global - 58	1 S$11.9200 10 S$9.2500 25 S$8.2300 50 S$8.1100 100 S$7.9900 250 S$7.8700 500 S$7.7500 Show All	Buy Now

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Newark ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB D#: 33AH4109	Texas Instruments	Dc-Dc Conv, Buck, 260Khz, To-263-7, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, Dc/Dc Converter Ic Case:To-263, No. Of Pins:7Pins, Output Current:5A, Output Voltage Nom.:12V, Switching Frequency:260Khz, Rohs Compliant: Yes |Texas Instruments LM2678S-12/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk	58	1 $8.4900 10 $7.7300 25 $7.4900 50 $7.1000 100 $6.8400 250 $6.5600 500 $6.4500 Show All	Buy Now

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678SX-12/NOPB D#: 926-LM2678SX-12/NOPB	Texas Instruments	Switching Voltage Regulators 8V to 40V 5A SIMPLE SWITCHER buck conv A A 926-LM2678S-12/NOPB RoHS: Compliant	1122	1 $7.0400 10 $5.4100 25 $5.0000 100 $4.5600 250 $4.3400 500 $4.2200 1000 $4.1100 Show All	Buy Now
LM2678S-12/NOPB D#: 926-LM2678S-12/NOPB	Texas Instruments	Switching Voltage Regulators HIGH EFF 5A STEP- DO WN VLTG REG A 926-L A 926-LM2678SX-12/NOPB RoHS: Compliant	118	1 $8.2400 10 $6.3900 25 $5.6900 90 $5.3300 270 $5.1500 540 $5.0100 1035 $4.9000 Show All	Buy Now

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DigiKey ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB D#: LM2678S-12/NOPB-ND	Texas Instruments	IC REG BUCK 12V 5A TO263 Min Qty: 1 Lead time: 6 Weeks Container: Tube	1130 In Stock	1035 $4.9025 540 $5.0138 270 $5.1570 135 $5.3310 45 $5.6867 10 $6.3900 1 $8.2400 Show All	Buy Now
LM2678S-12 D#: LM2678S-12-ND	Texas Instruments	IC REG BUCK 12V 5A TO263 Min Qty: 1 Lead time: 18 Weeks Container: Tube	155 In Stock	135 $5.7956 45 $6.1767 10 $6.9310 1 $8.9200 Show All	Buy Now

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TME ECIA Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB D#: LM2678S-12/NOPB	Texas Instruments	PMIC, DC/DC converter, Uin: 8÷40VDC, Uout: 12VDC, 5A, TO263-7, SMD Min Qty: 1	23	180 $5.4700 90 $5.6400 45 $5.8500 25 $6.0200 15 $6.2900 10 $6.5100 1 $7.8500 Show All	Buy Now

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Component Stockers  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12 D#: LM2678S-12	Texas Instruments		250	1 $9.0100 10 $8.1500 100 $7.7700	RFQ

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Kepictronics Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12	National Semiconductor Corporation	DC 08+ , TO-263-7	1000		RFQ

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ICMILES Electronics Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB	TI	10-VFDFN	7845		RFQ
LM2678S-12	TI	SSOP/QSOP-20	7845		RFQ

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Quest Components  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB	Texas Instruments	IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR/MOS,SIP,7PIN,PLASTIC	216	195 $4.5934 46 $5.1502 1 $8.3517	Buy Now
LM2678S-12		IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR/MOS,SIP,7PIN,PLASTIC	73	38 $6.3085 11 $6.8200 1 $10.2300	Buy Now
LM2678S-12	National Semiconductor Corporation	IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR/MOS,SIP,7PIN,PLASTIC	13	5 $5.1150 2 $6.8200 1 $10.2300	Buy Now

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Microchip USA  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12	Texas Instruments	IC REG BUCK 12V 5A DDPAK RoHS: Compliant Min Qty: 150 Container: Tube	1526	1 $24.9760 10 $24.7976 100 $24.6192	RFQ

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Axis Part Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB	TI	Purchase Online. Ship Immediately. DDPAK/TO-263-7 DC-DC Converters RoHS	21	90 $7.5120 45 $7.6485 10 $7.7835 1 $7.9876 Show All	Buy Now
LM2678S-12/NOPB	Texas Instruments	IC REG BUCK 12V 5A TO263-7	18226		Buy Now
LM2678S-12	Texas Instruments	IC REG BUCK 12V 5A TO263-7	15683		Buy Now

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Ameya Holding Limited Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB	Texas Instruments	IC: PMIC, DC/DC converter, Uin: 8÷40VDC, Uout: 12VDC, 5A, TO263-7	323		RFQ

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Unikey Electronic Pte Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB	Texas Instruments	In Stock	34	45 $8.5039 90 $8.2488 180 $8.0838	Buy Now

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AERI  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB D#: LM2678S-12/NOPB	Texas Instruments	Buck Switching Regulator IC Positive Fixed 1 Output TO-263-8, D2PAK (7 Leads + Tab), TO-263CA	1137	135 $5.8640 270 $5.5700 540 $5.4150 1035 $5.2950 Show All	RFQ

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ComSIT USA  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S12NOPB	National Semiconductor Corporation	Switching Regulator/Controller, Voltage-mode, 5A, 280kHz Switching Freq-Max RoHS: Compliant ECCN: EAR99	Stock DE - 25 Stock ES - 0 Stock US - 0 Stock MX - 0 Stock CN - 0 Stock HK - 0		RFQ

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North Star Micro Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB D#: NS-LM2678S-12/NOPB	Texas Instruments	OEM/CM ONLY	4372		RFQ
LM2678S12 D#: NS-LM2678S12	National Semiconductor Corporation	OEM/CM ONLY	1684		RFQ
LM2678S-12 D#: NS-LM2678S-12	Texas Instruments	OEM/CM ONLY	1326		RFQ

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Time Way Electronics Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB	Texas Instruments	Standard Lead Time	45		RFQ
LM2678S-12	Texas Instruments	Standard Lead Time	45		RFQ

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Allelco Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12	Texas Instruments	IC REG BUCK 12V 5A TO263-7 RoHS: Not Compliant Container: Tube	4759	1 $9.6200 10 $8.6880 25 $8.2836 100 $7.1925 Show All	RFQ

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Cytech Systems Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB	Texas Instruments	IC REG BUCK 12V 5A DDPAK	4500		RFQ
LM2678S-12	Texas Instruments	IC REG BUCK 12V 5A DDPAK	90		RFQ

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MountainView Components Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12	National Semiconductor Corporation	OEM/CM Immediate delivery	12000		RFQ

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Unicom Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12	National Semiconductor Corporation	IN STOCK Immediate delivery	100		RFQ

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GlobalTek Components  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S12	National Semiconductor Corporation	OEM/CM QUOTES ONLY | NO BROKERS	61651		RFQ
LM2678SX12LM2678S12	National Semiconductor Corporation	OEM/CM QUOTES ONLY | NO BROKERS	12372		RFQ
LM2678S12NOPB	Texas Instruments	OEM/CM QUOTES ONLY | NO BROKERS	6517		RFQ

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New Strength Electronic Co., Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12	National Semiconductor Corporation		88000		RFQ
LM2678S12			87442		RFQ
LM2678S-12/NOPB/NS			82283		RFQ
LM2678S-12/NOPB.			74497		RFQ
LM2678S-12-LF			65500		RFQ
LM2678S-12/NOPB	Texas Instruments	IC REG BUCK 12V 5A TO263-7	36400		RFQ
LM2678S-12NOPB	NATIONALS		737		RFQ

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Sierra IC  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S12	QPL	OEM/CM ONLY	416		RFQ
LM2678S12/NOPB	Texas Instruments	OEM/CM ONLY	387		RFQ

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IC Components Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12	Luminary Micro/TI	IC REG BUCK 12V 5A TO263-7	66080	1 $2.1184	RFQ

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Silitech Components Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12	National Semiconductor Corporation	IN stock Immediate delivery	12015		RFQ

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Perfect Parts Corporation  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB	Texas Instruments		3435		RFQ
LM2678S-12	National Semiconductor Corporation		69		RFQ

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YIC International Co., Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12	Texas Instruments	IC REG BUCK 12V 5A DDPAK	5207	1 $2.1140 10 $2.1140 100 $2.1140 1000 $2.1140 10000 $2.1140 Show All	RFQ

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Win Source Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12	Texas Instruments	LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | IC REG BUCK 12V 5A TO263-7	9500	76 $4.5761 57 $5.1039 44 $5.2807 32 $5.4562 21 $5.6318 9 $6.8642 Show All	Buy Now
LM2678S-12/NOPB	Texas Instruments	IC REG BUCK 12V 5A TO263-7	70	290 $1.2139 215 $1.3540 165 $1.4007 120 $1.4474 80 $1.4941 35 $1.8209 Show All	Buy Now

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LIBRA Elektronik GmbH  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12NOPB	Texas Instruments	in stock - can ship the same day Date Code: 06+	176		RFQ

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Shengyu Electronics Technology Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
LM2678S-12/NOPB	Texas Instruments	IC REG BUCK 12V 5A DDPAK	8634		RFQ
LM2678S-12	Texas Instruments	IC REG BUCK 12V 5A DDPAK	6786		RFQ

LM2678S12 associated parts:

• LM2678S-12/NOPB •
• LM2678S-12/NOPB •
• LM2678S-12/NOPB •
• LM2678SX-12/NOPB •
• LM2678S-12/NOPB •
• LM2678S-12/NOPB •
• LM2678S-12 •
• LM2678S-12/NOPB •
• LM2678S-12 •
• LM2678S-12 •
• LM2678S-12/NOPB •
• LM2678S-12 •
• LM2678S-12/NOPB •
• LM2678S-12 •
• LM2678S-12 •
• LM2678S-12 •
• LM2678S-12/NOPB •
• LM2678S-12/NOPB •
• LM2678S-12 •
• LM2678S-12/NOPB •
• LM2678S-12/NOPB •
• LM2678S-12/NOPB •
• LM2678S12NOPB •
• LM2678S-12/NOPB •
• LM2678S-12 •
• LM2678S-12/NOPB •
• LM2678S-12 •
• LM2678S-12 •
• LM2678S-12/NOPB •
• LM2678S-12

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