
For Reference Only
Part Number | LM2678T-ADJ |
OEMstron Part # | LM2678T-ADJ |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJ 5A TO220-7 |
Lifecycle | Not For New Designs |
RoHS | No RoHS Information |
EDA/CAD Models | LM2678T-ADJ PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 22 - Feb 27 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LM2678T-ADJ Specifications
Part Number | LM2678T-ADJ | |
Brand | Texas Instruments | |
Lifecycle | Not For New Designs | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | ||
Series | SIMPLE SWITCHER® | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 8V | |
Voltage - Input (Max) | 40V | |
Voltage - Output (Min/Fixed) | 1.21V | |
Voltage - Output (Max) | 37V | |
Current - Output | 5A | |
Frequency - Switching | 260kHz | |
Synchronous Rectifier | No | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Through Hole | |
Package / Case | TO-220-7 (Formed Leads) | |
Supplier Device Package | TO-220-7 |
LM2678T-ADJ Documents
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Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LM2678T-ADJ D# V36:1790_07270169 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 7-Pin(7+Tab) TO-220 Tube RoHS: Not Compliant
|
Americas - 0 |
LM2678T-ADJ/NOPB D# V99:2348_07270170 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 7-Pin(7+Tab) TO-220 Tube RoHS: Compliant
|
Americas - 21 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB D# LM2678T-ADJ/NOPB Texas Instruments |
Conv DC-DC Single Step Down 8V to 40V 7-Pin(7+Tab) TO-220 Rail - Rail/Tube (Alt: LM2678T-ADJ/NOPB) |
Americas - 0 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB Texas Instruments |
- Rail/Tube |
3103 |
LM2678T-ADJ Texas Instruments |
- Rail/Tube |
3103 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB Texas Instruments |
40V 5A TO-220-7 DC-DC Converters RoHS |
199 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB D# LM2678T-ADJ/NOPB-ND Texas Instruments |
IC REG BUCK ADJ 5A TO220-7 |
2992 In Stock |
LM2678T-ADJ D# 296-43516-5-ND Texas Instruments |
IC REG BUCK ADJ 5A TO220-7 |
8 In Stock |
Part Number | Description | Stock |
LM2678T-ADJ D# LM2678T-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 |
45 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB Texas Instruments |
In stock shipping within 2days |
454 |
LM2678T-ADJ National Semiconductor Corporation |
In stock shipping within 2days |
1236 |
Part Number | Description | Stock |
LM2678T-ADJ . D# 9486186 Texas Instruments |
SWITCHING REG 5A ADJ, 2678, TO2207 RoHS: Not Compliant
Min Qty: 1
Container: Each
|
0 |
LM2678T-ADJ/NOPB D# 3050447 Texas Instruments |
DC/DC CONV, BUCK, 260KHZ, 125DEG C RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
LM2678TADJ |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
LM2678TADJNOPB Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
682 |
Part Number | Description | Stock |
TILM2678TADJNOPB Texas Instruments |
OEM/CM ONLY |
605 |
LM2678TADJS7002204 Texas Instruments |
OEM/CM ONLY |
794 |
LM2678TADJPBF Texas Instruments |
OEM/CM ONLY |
131 |
LM2678TADJNOPB Texas Instruments |
OEM/CM ONLY |
145 |
LM2678TADJ Texas Instruments |
OEM/CM ONLY |
801 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB D# C95178 Texas Instruments |
199 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB Texas Instruments |
OEM/CM Immediate delivery |
900 |
LM2678T-ADJ National Semiconductor Corporation |
OEM/CM Immediate delivery |
34 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB D# 926-LM2678T-ADJ/NOPB Texas Instruments |
Switching Voltage Regulators HIGH EFF 5A STEP- DOWN VLTG REG RoHS: Compliant
|
711 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB D# 17AH9127 Texas Instruments |
DC/DC CONV, BUCK, 260KHZ, 125DEG C, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, No. of Outputs:1Outputs, DC / DC Converter IC Case:TO-220, No. of Pins:7Pins, Output Current:5A, Output Voltage Min:1.2V, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
LM2678T-ADJ D# NS-LM2678T-ADJ Texas Instruments |
OEM/CM ONLY |
2832 |
LM2678T-ADJ/NOPB D# NS-LM2678T-ADJ/NOPB Texas Instruments |
OEM/CM ONLY |
4825 |
LM2678TADJ D# NS-LM2678TADJ Boca Research |
OEM/CM ONLY |
1722 |
Part Number | Description | Stock |
LM2678T-ADJ National Semiconductor Corporation |
Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, ZIP |
275 |
Part Number | Description | Stock |
LM2678T-ADJ D# LM2678T-ADJ National Semiconductor Corporation |
Semiconductor |
48 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB D# 5335294 Texas Instruments |
Texas Instruments, LM2678T-ADJ/NOPB Step-Down Switching Regulator, 1-Channel 5A Adjustable 7-Pin, TO-220, EA Min Qty: 1
Container: Bulk
|
88 |
Part Number | Description | Stock |
LM2678T-ADJ Texas Instruments |
LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency RoHS: Not Compliant
|
243 |
Part Number | Description | Stock |
LM2678TADJ/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
181 |
LM2678TADJ National Semiconductor Corporation |
OEM/CM ONLY |
1203 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB Texas Instruments |
IN stock Immediate delivery |
895 |
LM2678T-ADJ National Semiconductor Corporation |
IN stock Immediate delivery |
29 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB Texas Instruments |
8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency |
14,000 |
Part Number | Description | Stock |
LM2678T-ADJ National Semiconductor Corporation |
shipping today |
57 |
LM2678T-ADJ/NOPB Texas Instruments |
shipping today |
19996 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB D# 46218717 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 7-Pin(7+Tab) TO-220 Tube RoHS: Compliant
|
Americas - 21 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB Texas Instruments |
RFQ |
12964 |
LM2678T-ADJ National Semiconductor Corporation |
RFQ |
6912 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB Texas Instruments |
IC REG BUCK ADJ 5A TO220-7 |
2284 |
LM2678T-ADJ Texas Instruments |
IC REG BUCK ADJ 5A TO220-7 |
870 |
Part Number | Description | Stock |
LM2678T-ADJ/NOPB D# 3050447 Texas Instruments |
DC/DC CONV, BUCK, 260KHZ, 125DEG C RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
LM2678T-ADJ . D# 9486186 Texas Instruments |
SWITCHING REG 5A ADJ, 2678, TO2207 RoHS: Not Compliant
Min Qty: 1
Container: Each
|
0 |
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Quick Inquiry
In Stock | 521 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 9.2273 | $ 9.2273 |
100 | $ 9.2273 | $ 922.7300 |
500 | $ 9.2273 | $ 4,613.6500 |
1000 | $ 9.2273 | $ 9,227.3000 |
2500 | $ 9.2273 | $ 23,068.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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