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ST L4963W
L4963 Series 46 V 1.5 A 83 kHz Buck Through Hole Switching Regulator POWERDIP-18
Brands: Stmicroelectronics
Mfr.Part #: L4963W
Datasheet: L4963W Datasheet (PDF)
Package/Case: PDIP-18
RoHS Status:
Stock Condition: 2450 pcs, New Original
Product Type: Power Management ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $6.340 | $6.340 |
| 200 | $2.454 | $490.800 |
| 500 | $2.368 | $1184.000 |
| 1000 | $2.324 | $2324.000 |
In Stock:2450 PCS
L4963W General Description
DC/DC CONV, BUCK, 60KHZ, POWERDIP-18; Topology: Buck (Step Down); Input Voltage Min: 9V; Input Voltage Max: 46V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: Powerdip; No. of Pins: 18Pins; Output Current: 1.5A; Output V
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Switching Voltage Regulators | RoHS | Details |
| Output Voltage | 5.1 V to 36 V | Output Current | 1.5 A |
| Input Voltage, Max | 46 V | Number of Outputs | 1 Output |
| Topology | Buck | Package / Case | PDIP-18 |
| Mounting Style | Through Hole | Switching Frequency | 60 kHz |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 150 C |
| Series | L4963 | Input Voltage, Min | 9 V |
| Brand | STMicroelectronics | Load Regulation | 15 mV |
| Product | Switching Regulators | Product Type | Switching Voltage Regulators |
| Factory Pack Quantity | 1000 | Subcategory | PMIC - Power Management ICs |
| Type | Charge Pump |
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 L4963W is a monolithic integrated converter operating at high frequency and specially designed for step-down (buck) configurations. It features a built-in power switch and significant improvements in terms of efficiency, reliability, and thermal performance. This chip is commonly used in low power applications requiring a high level of efficiency and accuracy in power conversion.
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Equivalent
The equivalent products of L4963W chip are LM2679SX-ADJ, LT1083CP, and AS2815KT-3.3. These devices are all high voltage and current linear voltage regulators with similar specifications and functions to the L4963W chip. -
Features
1. Adjustable output voltage (5 to 18 V) 2. Output current up to 3 A 3. Low dropout voltage 4. Short-circuit and thermal protection 5. Built-in thermal shutdown 6. Very low quiescent current 7. Wide input voltage range (8 to 24 V) 8. Highly efficient voltage regulation -
Pinout
The L4963W is a 16-pin voltage regulator IC with the following functions: Pin 1 (Vout), Pin 2 (Vout), Pin 3 (Feedback), Pin 4 (Ground), Pin 5 (Ground), Pin 6 (Ground), Pin 7 (Input), Pin 8 (Input), Pin 9 (Output Enable), Pin 10 (Ground), Pin 11 (Ground), Pin 12 (Ground), Pin 13 (Ground), Pin 14 (Ground), Pin 15 (Ground), Pin 16 (Feedback/Sense). -
Manufacturer
The L4963W is manufactured by STMicroelectronics, which is a multinational semiconductor company based in Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, power management, and sensors for various applications in automotive, industrial, and consumer electronics markets. -
Application Field
The L4963W is a voltage regulator designed for use in high-efficiency applications such as TV, monitors, printers, and other electronic devices. It is particularly suitable for use in applications where a low drop-out voltage and high current capability are required. -
Package
The L4963W chip comes in a PENTAWATT HV package with a through hole mount, it has a 5 lead-form and a size of 5.3mm x 6.2mm.
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