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Orders Over
$5000TI LM2678T-12
12V voltage mode power supply controller
Brands: Texas Instruments
Mfr.Part #: LM2678T-12
Datasheet: LM2678T-12 Datasheet (PDF)
Package/Case: TO-220-7
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 7,395 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LM2678T-12 General Description
The LM2678T-12 also features thermal shutdown and current limit protection, adding an extra layer of safety and reliability to your design. Its TO-220 package allows for easy mounting on a PCB, and with a wide operating temperature range of -40°C to 125°C, this regulator is built to withstand harsh environments and demanding conditions
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Switching Voltage Regulators |
| RoHS | N | Output Voltage | 12 V |
| Output Current | 5 A | Input Voltage, Max | 40 V |
| Number of Outputs | 1 Output | Topology | Buck |
| Package / Case | TO-220-7 | Mounting Style | Through Hole |
| Switching Frequency | 260 kHz | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Series | LM2678 |
| Input Voltage, Min | 8 V | Brand | Texas Instruments |
| Product Type | Switching Voltage Regulators | Factory Pack Quantity | 45 |
| Subcategory | PMIC - Power Management ICs | Tradename | SIMPLE SWITCHER |
| Type | Step Down |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The LM2678T-12 is a highly efficient step-down voltage regulator chip that provides a fixed 12V output voltage. It can handle input voltages from 8V to 40V and is capable of delivering up to 5A of current. This chip is commonly used in various applications such as automotive, industrial, and telecommunications to provide a stable power supply.
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Equivalent
The equivalent products of LM2678T-12 chip are LM2678SX-12, LM2678SX-12/NOPB, LM2678T-12/NOPB, and LM2678SX-12/NOPB. These are buck converter integrated circuits that offer a fixed output voltage of 12V and a maximum current output of 5A. -
Features
The LM2678T-12 is a step-down voltage regulator that can deliver an output voltage of 12V with a maximum output current of 5A. It has a high efficiency of up to 90% and a wide input voltage range of 4V to 40V. It also has overcurrent and thermal shutdown protection features. -
Pinout
LM2678T-12 is a TO-220 packaged voltage regulator with 5 pins. Pin 1 is the output voltage, Pin 2 is the feedback input, Pin 3 is the ground, Pin 4 is the input voltage, and Pin 5 is the enable pin for ON/OFF control of the regulator. -
Manufacturer
Texas Instruments is the manufacturer of LM2678T-12. They are a global semiconductor company that designs and manufactures analog and digital integrated circuits for a wide range of applications, including power management, signal processing, and microcontrollers. Founded in 1951, Texas Instruments is one of the largest semiconductor manufacturers in the world. -
Application Field
The LM2678T-12 is commonly used in power supplies, voltage regulators, battery chargers, and DC-DC converters. It is suitable for various applications such as industrial, automotive, and consumer electronics where a regulated 12V output voltage is required. -
Package
The LM2678T-12 chip comes in a TO-220 package with a through hole form. It has a size of 3.68mm x 10.92mm x 4.83mm.
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