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For Reference Only
| Part Number | LM2678SD-ADJ |
| OEMstron Part # | LM2678SD-ADJ |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJUSTABLE 5A 14VSON |
| Lifecycle | Not For New Designs |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2678SD-ADJ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 24 - May 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2678SD-ADJ Specifications
| Part Number | LM2678SD-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 | Surface Mount | |
| Package / Case | 14-VDFN Exposed Pad | |
| Supplier Device Package | 14-VSON (5x6) |
LM2678SD-ADJ Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2678SD-ADJ/NOPB D# V72:2272_07270155 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 14-Pin VSON EP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LM2678SD-ADJ/NOPB Texas Instruments |
IC, STEP-DOWN REGULATOR, VSON-14 |
Contact Us |
|
LM2678SD-ADJ Texas Instruments |
IC, STEP-DOWN REGULATOR, VSON-14 |
Contact Us |
| Part Number | Description | Stock |
|
LM2678SD-ADJ/NOPB National Semiconductor Corporation |
RoHS (ship within 1day) - D/C 2011 |
73 |
| Part Number | Description | Stock |
|
LM2678SD-ADJ D# 2156-LM2678SD-ADJ-TITR-ND Rochester Electronics LLC |
SWITCHING REGLTR, VOLTAGE-MODE |
2516 In Stock |
|
LM2678SD-ADJ/NOPB D# LM2678SD-ADJ/NOPBCT-ND Texas Instruments |
IC REG BUCK ADJUSTABLE 5A 14VSON |
316 In Stock |
|
LM2678SD-ADJ/HALF D# 2156-LM2678SD-ADJ/HALF-ND Rochester Electronics LLC |
SWITCHING REGULATOR, VOLTAGE-MOD |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
LM2678SDADJ |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
|
LM2678SDADJNOPB Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
1160 |
|
LM2678SDADJHALF Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
174 |
| Part Number | Description | Stock |
|
LM2678SDADJNOPB Texas Instruments |
OEM/CM ONLY |
733 |
|
LM2678SDADJ Texas Instruments |
OEM/CM ONLY |
291 |
| Part Number | Description | Stock |
|
LM2678SD-ADJ/NOPB D# 926-LM2678SD-ADJNOPB Texas Instruments |
Switching Voltage Regulators HIGH EFF 5A STEP- DOWN VLTG REG RoHS: Compliant
|
427 |
| Part Number | Description | Stock |
|
LM2678SD-ADJ D# NS-LM2678SD-ADJ Texas Instruments |
OEM/CM ONLY |
4519 |
|
LM2678SD-ADJ/NOPB D# NS-LM2678SD-ADJ/NOPB Texas Instruments |
OEM/CM ONLY |
4523 |
| Part Number | Description | Stock |
|
LM2678SD-ADJ National Semiconductor Corporation |
272 | |
|
LM2678SD-ADJ/NOPB National Semiconductor Corporation |
58 |
| Part Number | Description | Stock |
|
LM2678SD-ADJ/NOPB D# 7615022 Texas Instruments |
Texas Instruments LM2678SD-ADJ/NOPB, 1-Channel, Step Down DC-DC Converter, Adjustable 14-Pin, LLP, EA Min Qty: 1
Container: Bulk
|
33 |
| Part Number | Description | Stock |
|
LM2678SD-ADJ Texas Instruments |
Switching Regulator, Voltage-mode, 8.75A, 280kHz Switching Freq-Max RoHS: Not Compliant
|
2516 |
|
LM2678SD-ADJ/NOPB Texas Instruments |
LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency RoHS: Compliant
|
3 |
| Part Number | Description | Stock |
|
LM2678SDADJ/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
1078 |
|
LM2678SDADJ National Semiconductor Corporation |
OEM/CM ONLY |
903 |
| Part Number | Description | Stock |
|
LM2678SD-ADJ/NOPB Texas Instruments |
8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency |
22,170 |
| Part Number | Description | Stock |
|
LM2678SD-ADJ Texas Instruments |
shipping today |
35562 |
| Part Number | Description | Stock |
|
LM2678SD-ADJTR National Semiconductor Corporation |
RFQ |
14269 |
|
LM2678SD-ADJCT National Semiconductor Corporation |
RFQ |
11068 |
|
LM2678SD-ADJ/NOPB Texas Instruments |
RFQ |
7721 |
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Quick Inquiry
| In Stock | 235 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 5.8037 | $ 5.8037 |
| 100 | $ 5.8037 | $ 580.3700 |
| 500 | $ 5.8037 | $ 2,901.8500 |
| 1000 | $ 5.8037 | $ 5,803.7000 |
| 2500 | $ 5.8037 | $ 14,509.2500 |
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