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ST L7924CV
4V negative regulator
Brands: Stmicroelectronics
Mfr.Part #: L7924CV
Datasheet: L7924CV Datasheet (PDF)
Package/Case: TO-220
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 3628 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The L7924CV is a linear voltage regulator manufactured by STMicroelectronics. It is part of the L79 series of three-terminal positive regulators and is specifically designed to provide a constant 5V output voltage with a maximum output current of 1.5A. The L7924CV has a maximum input voltage of 35V and a dropout voltage of around 2V, meaning the input voltage must be at least 2V higher than the 5V output voltage for the regulator to function properly. It has a low quiescent current of 4mA, making it suitable for applications where power consumption is a concern.The regulator is housed in the TO-220 package, which allows for easy mounting and heatsinking. It features overcurrent and thermal protection circuits to ensure reliable operation and prevent damage to the device in case of faults.
Features
- 24V Voltage Output
- Fixed Voltage Regulator
- Output current up to 1.5A
- Internal Thermal Overload Protection
- Short Circuit Protection
- Output Voltage Accuracy of ±4%
Application
- Industrial automation
- Power supply for microcontrollers
- Security systems
- Automotive electronics
- Communication systems
- Medical devices
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Linear Voltage Regulators | RoHS | Details |
| Mounting Style | Through Hole | Package / Case | TO-220 |
| Number of Outputs | 1 Output | Polarity | Negative |
| Output Voltage | - 24 V | Output Current | 500 mA |
| Output Type | Fixed | Input Voltage, Min | - 25 V |
| Input Voltage, Max | - 7 V | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 150 C | Load Regulation | 480 mV |
| Line Regulation | 480 mV | Series | L7924 |
| Brand | STMicroelectronics | Height | 9.15 mm (Max) |
| Length | 10.4 mm (Max) | Product Type | Linear Voltage Regulators |
| Factory Pack Quantity | 50 | Subcategory | PMIC - Power Management ICs |
| Width | 4.6 mm (Max) |
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 L7924CV is a voltage regulator chip designed to provide a stable output voltage of 24V. It is commonly used in electronic circuits to regulate power supply voltages and protect sensitive components from damage due to fluctuations in input voltage. The chip is part of the L79 series of voltage regulators produced by STMicroelectronics.
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Equivalent
The equivalent products of L7924CV chip are LM2940, MC7912CT, and UA7912CKC. These are all linear voltage regulators that provide a fixed output voltage of -12V and are compatible with the same applications as the L7924CV chip. -
Features
The L7924CV is a fixed voltage regulator with an output of 24V and a maximum current output of 1A. It has thermal shutdown and short circuit protection features for added safety. This IC is commonly used in electronic devices to provide a stable voltage supply. -
Pinout
The L7924CV is a fixed linear voltage regulator with a pin count of 3. Pin 1 is the input, pin 2 is the output, and pin 3 is the ground. It provides a constant output voltage of 24V from a higher supply voltage. -
Manufacturer
The L7924CV is manufactured by STMicroelectronics, a multinational semiconductor company specializing in providing a wide range of products for various industries, including automotive, industrial, and consumer electronics. STMicroelectronics is known for its innovative and high-quality semiconductor solutions, including integrated circuits, microcontrollers, and power management devices like the L7924CV voltage regulator. -
Application Field
The L7924CV is a 24V voltage regulator that can be used in a variety of applications such as industrial automation, power supplies, instrumentation, and automotive electronics. It is specifically designed to provide a stable output voltage of 24V with a maximum output current of 1A. -
Package
The L7924CV chip comes in a TO-220 package, which is a through-hole mount form. The size of the chip is approximately 10mm x 5mm x 4mm.
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