Payment Methods | |
Delivery Services |
Part Number # LM2678SX-ADJ (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.
For LM2678SX-ADJ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2678SX-ADJ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2678SX-ADJ.
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April 5, 2023
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March 29, 2023
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March 11, 2023
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February 19, 2023
We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
We provide 90 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Part Number | Manufacturer | Description | Stock |
LM2678S-ADJ/NOPB D# V99:2348_07270149 |
Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 Tube |
0 |
LM2678SX-ADJ D# V36:1790_07270163 |
Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 T/R RoHS: Not Compliant
|
0 |
LM2678SX-ADJ/NOPB D# V72:2272_07270164 |
Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 T/R |
0 |
Part Number | Manufacturer | Description | Stock |
LM2678S-ADJ/NOPB D# LM2678S-ADJ/NOPB |
Texas Instruments |
Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail - Rail/Tube (Alt: LM2678S-ADJ/NOPB) RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
LM2678SXADJNOPB |
National Semiconductor Corporation |
STOCK |
6352 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ |
National Semiconductor Corporation | 14500 |
Part Number | Manufacturer | Description | Stock |
LM2678S-ADJ/NOPB |
Texas Instruments |
NSCLM2678S-ADJ@NOPB SIMPLE SWITCHER 5A S |
135 |
LM2678SX-ADJ/NOPB |
Texas Instruments |
- Tape and Reel |
8522 |
LM2678SX-ADJ |
Texas Instruments |
- Tape and Reel |
8522 |
Part Number | Manufacturer | Description | Stock |
LM2678S-ADJ/NOPB D# C1S746202852239 |
Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 Tube RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
|
4 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ/NOPB |
Texas Instruments |
40V 5A TO-263-7 DC-DC Converters RoHS |
2385 |
Part Number | Manufacturer | Description | Stock |
LM2678SXADJNOPB |
National Semiconductor Corporation |
RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ/NOPB |
Texas Instruments |
RoHS (ship within 1day) - D/C 2012+ |
52 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ/NOPB D# LM2678SX-ADJ/NOPBCT-ND |
Texas Instruments |
IC REG BUCK ADJ 5A TO263-7 |
2016 |
LM2678S-ADJ/NOPB D# LM2678S-ADJ/NOPB-ND |
Texas Instruments |
IC REG BUCK ADJ 5A TO263-7 |
1480 |
LM2678SX-ADJ D# 2156-LM2678SX-ADJ-ND |
Rochester Electronics LLC |
SWITCHING REG, VOLTAGE-MODE, 5A, |
1116 |
LM2678SX-ADJ-TI D# 2156-LM2678SX-ADJ-TI-ND |
Rochester Electronics LLC |
SWITCHING REG, VOLTAGE-MODE, 5A, |
4250 |
Part Number | Manufacturer | Description | Stock |
LM2678SXADJNOPB D# LM2678SXADJNOPB |
National Semiconductor Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
3014 |
LM2678SX-ADJ D# LM2678SX-ADJ |
National Semiconductor Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2343 |
Part Number | Manufacturer | Description | Stock |
LM2678S-ADJ/NOPB |
Texas Instruments |
In stock shipping within 2days |
125 |
LM2678SX-ADJ/NOPB |
National Semiconductor Corporation |
In stock shipping within 2days |
576 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ/NOPB D# 3121540RL |
Texas Instruments |
DC/DC CONV, BUCK, 5A, 260KHZ, TO-263-7 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
LM2678S-ADJ/NOPB D# 3121539 |
Texas Instruments |
DC-DC CONVERTER, 7-TO-263 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ |
National Semiconductor Corporation |
NEW AND ORGINAL. ISRAEL W.HOUSE |
23 |
LM2678S-ADJ/NOPB |
Texas Instruments |
STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW |
50 |
Part Number | Manufacturer | Description | Stock |
LM2678SXADJNOPB |
TI/NSC |
OEM/CM QUOTES ONLY | NO BROKERS |
23258 |
LM2678SXADJTI |
Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
4930 |
LM2678SXADJ |
OEM/CM QUOTES ONLY | NO BROKERS |
16820 |
Part Number | Manufacturer | Description | Stock |
LM2678SXADJPBF |
Texas Instruments |
OEM/CM ONLY |
140 |
LM2678SXADJNOPB |
Texas Instruments |
OEM/CM ONLY |
121 |
LM2678SXADJN |
Texas Instruments |
OEM/CM ONLY |
406 |
LM2678SXADJNOP |
Texas Instruments |
OEM/CM ONLY |
987 |
LM2678SXADJ |
Texas Instruments |
OEM/CM ONLY |
575 |
Part Number | Manufacturer | Description | Stock |
LM2678S-ADJ/NOPB |
Texas Instruments | 11 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ |
Texas Instruments |
Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA RoHS: Compliant
|
1 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ/NOPB D# C40844 |
Texas Instruments | 2361 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ/NOPB |
Texas Instruments |
OEM/CM Immediate delivery |
3455 |
LM2678SX-ADJ |
National Semiconductor Corporation |
OEM/CM Immediate delivery |
88000 |
Part Number | Manufacturer | Description | Stock |
LM2678S-ADJ/NOPB D# 926-LM2678S-ADJ/NOPB |
Texas Instruments |
Switching Voltage Regulators HIGH EFF 5A STEP- DOWN VLTG REG RoHS: Compliant
|
838 |
LM2678SX-ADJ/NOPB D# 926-LM2678SXADJNOPB |
Texas Instruments |
Switching Voltage Regulators Hi Eff 5A SD Vtg Reg RoHS: Compliant
|
1170 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ/NOPB D# 33AH4111 |
Texas Instruments |
DC/DC CONV, BUCK, 5A, 260KHZ, TO-263-7, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, No. of Outputs:1Outputs, DC / DC Converter IC Case:TO-263, No. of Pins:7Pins, Output Current:5A, Output Voltage Min:1.2V, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
LM2678S-ADJ/NOPB D# 28AH3201 |
Texas Instruments |
DC-DC CONVERTER, 7-TO-263, TOPOLOGY:BUCK, MSL:MSL 3 - 168 hours, SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
44 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ D# NS-LM2678SX-ADJ |
Texas Instruments |
OEM/CM ONLY |
2744 |
LM2678S-ADJ/NOPB D# NS-LM2678S-ADJ/NOPB |
Texas Instruments |
OEM/CM ONLY |
5433 |
LM2678SX-ADJ/NOPB D# NS-LM2678SX-ADJ/NOPB |
Texas Instruments |
OEM/CM ONLY |
2524 |
Part Number | Manufacturer | Description | Stock |
LM2678S-ADJ/NOPB |
National Semiconductor Corporation |
8.75 A SWITCHING REGULATOR, 280 KHZ SWITCHING FREQ-MAX, PSSO7 |
9 |
LM2678SX-ADJ/NOPB |
Texas Instruments |
SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7 |
41 |
LM2678SX-ADJ |
National Semiconductor Corporation |
SWITCHING REGULATOR, 280 KHZ SWITCHING FREQ-MAX, PSSO7 |
4000 |
Part Number | Manufacturer | Description | Stock |
LM2678S-ADJ/NOPB D# 5335250 |
Texas Instruments |
Texas Instruments, LM2678S-ADJ/NOPB Step-Down Switching Regulator, 1-Channel 5A Adjustable 7-Pin, D2PAK, EA Min Qty: 1
Container: Bulk
|
184 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ/NOPB |
National Semiconductor Corporation |
LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency RoHS: Compliant
|
400 |
LM2678S-ADJ/NOPB |
Texas Instruments |
LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency RoHS: Compliant
|
3 |
LM2678SX-ADJ |
Texas Instruments |
LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency RoHS: Not Compliant
|
4250 |
Part Number | Manufacturer | Description | Stock |
LM2678SXADJNOPB |
National Semiconductor Corporation |
OEM/CM ONLY |
8859 |
LM2678SXADJPB |
OEM/CM ONLY |
95 | |
LM2678SXADJ |
National Semiconductor Corporation |
OEM/CM ONLY |
8926 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ |
National Semiconductor Corporation |
IN stock Immediate delivery |
87985 |
LM2678SX-ADJ/NOPB |
Texas Instruments |
IN stock Immediate delivery |
3470 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ/NOPB |
Texas Instruments |
8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency |
17 |
LM2678S-ADJ/NOPB |
Texas Instruments |
8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency |
4 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ |
ON Semiconductor |
shipping today |
96 |
LM2678S-ADJ/NOPB |
Texas Instruments |
shipping today |
96 |
LM2678SX-ADJ/NOPB |
Texas Instruments |
shipping today |
8443 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ/NOPB D# 52710753 |
Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 T/R |
0 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ |
mfr |
RFQ |
11961 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ |
Texas Instruments |
IC REG BUCK ADJ 5A TO263-7 |
870 |
LM2678SX-ADJ/NOPB |
Texas Instruments |
IC REG BUCK ADJ 5A TO263-7 |
24342 |
Part Number | Manufacturer | Description | Stock |
LM2678SX-ADJ/NOPB D# 3121540 |
Texas Instruments |
DC/DC CONV, BUCK, 5A, 260KHZ, TO-263-7 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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