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For Reference Only
| Part Number | LM2678T-12 |
| OEMstron Part # | LM2678T-12 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK 12V 5A TO220-7 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2678T-12 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 22 - May 27 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2678T-12 Specifications
| Part Number | LM2678T-12 | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| 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 | Fixed | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 15V | |
| Voltage - Input (Max) | 40V | |
| Voltage - Output (Min/Fixed) | 12V | |
| Voltage - Output (Max) | - | |
| 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-12 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2678T-12/NOPB D# V99:2348_07270165 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 7-Pin(7+Tab) TO-220 Tube RoHS: Compliant
|
Americas - 135 |
| Part Number | Description | Stock |
|
LM2678T-12 National Semiconductor Corporation |
44 |
| Part Number | Description | Stock |
|
LM2678T-12 Texas Instruments |
SWITCHING REG 5A 12V, 2678, TO2207 |
35 |
|
LM2678T-12/NOPB Texas Instruments |
IC REG BUCK 12V 5A TO220-7 |
580 |
| Part Number | Description | Stock |
|
LM2678T-12 D# LM2678T-12-ND Texas Instruments |
IC REG BUCK 12V 5A TO220-7 |
Limited Supply - Call |
|
LM2678T-12/NOPB D# LM2678T-12/NOPB-ND Texas Instruments |
IC REG BUCK 12V 5A TO220-7 |
80 In Stock |
| Part Number | Description | Stock |
|
LM2678T-12/NOPB D# 3122914 Texas Instruments |
STEP-DOWN REGULATOR, TO-220-7 RoHS: Compliant
Min Qty: 1
Container: Each
|
426 |
| Part Number | Description | Stock |
|
LM2678T12 National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
116 |
|
LM2678T12NOPB TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
498 |
| Part Number | Description | Stock |
|
LM2678T12NOPB Texas Instruments |
OEM/CM ONLY |
595 |
|
LM2678T12 Texas Instruments |
OEM/CM ONLY |
971 |
| Part Number | Description | Stock |
|
LM2678T-12 National Semiconductor Corporation |
OEM/CM Immediate delivery |
1279 |
| Part Number | Description | Stock |
|
LM2678T-12/NOPB D# 926-LM2678T-12/NOPB Texas Instruments |
Switching Voltage Regulators Hi Eff 5A SD Vtg Reg RoHS: Compliant
|
163 |
| Part Number | Description | Stock |
|
LM2678T-12/NOPB D# 41K4206 Texas Instruments |
STEP-DOWN REGULATOR, TO-220-7, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, DC / DC Converter IC Case:TO-220, No. of Pins:7Pins, Output Current:5A, Switching Frequency:260kHz, Product Range:-, MSL:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 135
Container: Bulk
|
5 |
| Part Number | Description | Stock |
|
LM2678T-12/NOPB D# NS-LM2678T-12/NOPB Texas Instruments |
OEM/CM ONLY |
6241 |
|
LM2678T12 D# NS-LM2678T12 National Semiconductor Corporation |
OEM/CM ONLY |
3210 |
|
LM2678T-12 D# NS-LM2678T-12 Texas Instruments |
OEM/CM ONLY |
6525 |
| Part Number | Description | Stock |
|
LM2678T-12 National Semiconductor Corporation |
Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, ZIP |
35 |
| Part Number | Description | Stock |
|
LM2678T-12/NOPB D# 5335266 Texas Instruments |
Texas Instruments, LM2678T-12/NOPB Step-Down Switching Regulator, 1-Channel 5A 7-Pin, TO-220, EA Min Qty: 1
Container: Bulk
|
84 |
| Part Number | Description | Stock |
|
LM2678T12 National Semiconductor Corporation |
OEM/CM ONLY |
116 |
|
LM2678T12/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
101 |
| Part Number | Description | Stock |
|
LM2678T-12 National Semiconductor Corporation |
IN stock Immediate delivery |
1294 |
| Part Number | Description | Stock |
|
LM2678T-12/NOPB Texas Instruments |
8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency |
10,478 |
| Part Number | Description | Stock |
|
LM2678T-12 Texas Instruments |
shipping today |
43 |
| Part Number | Description | Stock |
|
LM2678T-12/NOPB D# 53360384 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 7-Pin(7+Tab) TO-220 Tube RoHS: Compliant
|
Americas - 135 |
| Part Number | Description | Stock |
|
LM2678T-12 Texas Instruments |
RFQ |
12007 |
|
LM2678T-12/NOPB Texas Instruments |
RFQ |
6221 |
| Part Number | Description | Stock |
|
LM2678T-12/NOPB D# 3122914 Texas Instruments |
STEP-DOWN REGULATOR, TO-220-7 RoHS: Compliant
Min Qty: 1
Container: Each
|
426 |
|
LM2678T-12/NOPB . D# 1367578 Texas Instruments |
STEP-DOWN REGULATOR, TO-220-7 RoHS: Compliant
Min Qty: 1
Container: Each
|
5 |
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| In Stock | 492 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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