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$5000
TI LM78S40CN
This product comes in a PDIP-16 package and has a maximum output current of 1.5A
Brands: Texas Instruments
Mfr.Part #: LM78S40CN
Datasheet: LM78S40CN Datasheet (PDF)
Package/Case: PDIP-16
RoHS Status:
Stock Condition: 9,188 pcs, New Original
Product Type: Voltage Regulators , DC DC Switching Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.651 | $2.651 |
| 200 | $1.027 | $205.400 |
| 500 | $0.991 | $495.500 |
| 1000 | $0.972 | $972.000 |
In Stock: 9,188 PCS
LM78S40CN General Description
The LM78S40CN is a voltage regulator manufactured by Texas Instruments. It is designed to provide a regulated output voltage of 5 volts with a maximum output current of 1 amp. The regulator operates over a wide input voltage range of 4.75 volts to 40 volts, making it suitable for various applications.The LM78S40CN is a monolithic integrated circuit with thermal overload protection and short circuit protection features. It includes internal current limiting and thermal shutdown to prevent damage to the device in case of a fault condition. The regulator also has a ripple rejection of 80 dB, ensuring a stable output voltage even under varying loads.The LM78S40CN comes in a 5-pin TO-220 package, making it easy to integrate into different circuits. It is commonly used in power supply applications, battery chargers, and other electronic devices where a stable 5-volt output is required.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Switching Voltage Regulators | RoHS | N |
| Output Voltage | 1.25 V to 40 V | Output Current | 1.5 A |
| Input Voltage, Max | 40 V | Number of Outputs | 1 Output |
| Topology | Buck | Package / Case | PDIP-16 |
| Mounting Style | Through Hole | Switching Frequency | 100 Hz to 100 kHz |
| Minimum Operating Temperature | 0 C | Maximum Operating Temperature | + 70 C |
| Series | LM78 | Input Voltage, Min | 2.5 V |
| Brand | Texas Instruments | Load Regulation | 0.5 mV/mA |
| Product Type | Switching Voltage Regulators | Factory Pack Quantity | 25 |
| Subcategory | PMIC - Power Management ICs | Type | Step Down |
| Unit Weight | 0.057419 oz |
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 LM78S40CN is a voltage regulator IC that can step down an input voltage to a fixed output voltage of 5V. It is commonly used in electronic circuits to provide a stable power supply for various components. The chip features overcurrent and thermal protection to ensure safe operation.
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Equivalent
The equivalent products of LM78S40CN include LM340-12, LM317, and LM2940T. These chips are all voltage regulators with similar functions and specifications, making them suitable alternatives for various electronic applications. -
Features
The LM78S40CN is a voltage regulator IC with the following features: 1. Output voltage: 5 volts. 2. Output current: Up to 2.2 amps. 3. Input voltage range: 7V to 35V. 4. Thermal overload protection. 5. Short circuit protection. 6. Internal current limiting. 7. Compact TO-220 package. -
Pinout
The LM78S40CN is an 8-pin linear voltage regulator with a TO-263 package. It provides a fixed 5V output voltage from an input voltage range of 7V to 35V. Pinout: Pin 1 - Vin, Pin 2 - Ground, Pin 3 - Vout, Pin 4, 5, 6 - not connected (NC), Pin 7 - NC, Pin 8 - NC. -
Manufacturer
LM78S40CN is manufactured by Texas Instruments (TI). Texas Instruments is an American multinational company that designs and manufactures semiconductors and various integrated circuits for a wide range of applications, including analog and digital electronics, embedded systems, and power management. -
Application Field
LM78S40CN is a voltage regulator IC primarily used in low-power applications such as battery-powered devices, portable electronic gadgets, and automotive applications. It is commonly employed in regulating and stabilizing the voltage supply to ensure proper functioning of integrated circuits and subsystems in these devices. -
Package
The LM78S40CN chip comes in a 16-pin PDIP (Plastic Dual In-line Package) form with a size of 0.3 inches x 0.6 inches x 0.15 inches.
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