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Orders Over
$5000
TI TPS54519RTER
With a voltage input range of 2
Brands: TI
Mfr.Part #: TPS54519RTER
Datasheet: TPS54519RTER Datasheet (PDF)
Package/Case: WQFN-16
RoHS Status:
Stock Condition: 3,000 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 | $0.562 | $0.562 |
| 10 | $0.462 | $4.620 |
| 30 | $0.399 | $11.970 |
| 100 | $0.256 | $25.600 |
| 500 | $0.227 | $113.500 |
| 1000 | $0.214 | $214.000 |
In Stock: 3,000 PCS
TPS54519RTER General Description
The TPS54519RTER is a synchronous step-down DC-DC converter integrated circuit (IC) designed by Texas Instruments. It operates with an input voltage ranging from 4.5V to 18V and provides an adjustable output voltage from 0.5V to 5.5V. With a high efficiency of up to 95%, it's suitable for a wide range of applications, including industrial, automotive, and consumer electronics. This IC features a fixed frequency PWM control scheme for stable operation and includes various protection features such as overcurrent protection (OCP), thermal shutdown, and input undervoltage lockout (UVLO). Its small form factor and low component count make it ideal for compact designs with stringent space requirements. The TPS54519RTER comes in a compact, thermally enhanced 16-pin QFN package, facilitating easier PCB layout and better thermal performance.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Vin (min) (V) | 2.95 | Vin (max) (V) | 6 |
| Vout (min) (V) | 0.6 | Vout (max) (V) | 4.5 |
| Iout (max) (A) | 5 | Iq (typ) (mA) | 0.455 |
| Switching frequency (min) (kHz) | 200 | Switching frequency (max) (kHz) | 2000 |
| Features | Enable, Forced PWM, Frequency synchronization, Power good, Soft Start Adjustable, Synchronous Rectification, Tracking | Operating temperature range (°C) | -40 to 140 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | current mode | Duty cycle (max) (%) | 100 |
| Type | Converter |
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 |
 |
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 | |
|---|---|---|
 |
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 TPS54519RTER chip is a synchronous step-down converter that provides high efficiency and space-saving solutions for various applications. It operates with input voltages ranging from 4.5V to 18V and delivers output currents of up to 5A. With integrated FETs, it offers a compact form factor and supports a wide range of output voltages. It also incorporates a variety of protection features, making it suitable for use in industrial, consumer, and automotive applications.
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Equivalent
Some equivalent products of the TPS54519RTER chip are TPS54519RTERG4, TPS54519RTET, TPS54319RTER, and TPS54319RTERG4. -
Features
The TPS54519RTER is a synchronous buck converter with an integrated high-current switch. It has a wide input voltage range of 4.5V to 17V and delivers up to 5A continuous output current. The device features a highly efficient design, adjustable output voltage, programmable soft start, and various protection features like thermal shutdown and short-circuit protection. -
Pinout
The TPS54519RTER is a 28-pin DC/DC converter IC. It is commonly used in power management applications to generate regulated voltages. Its main functions include step-down voltage conversion, programmable output voltage control, and protection features such as overcurrent and overtemperature protection. -
Manufacturer
The manufacturer of the TPS54519RTER is Texas Instruments. Texas Instruments is an American company that specializes in the design and manufacture of semiconductors and various integrated circuits. They are known for providing solutions in the fields of analog and embedded processing products for various applications including industrial, automotive, communication, and personal electronics. -
Application Field
The TPS54519RTER is a step-down voltage regulator designed for applications that require high efficiency and a small form factor. It is commonly used in industrial, automotive, and consumer electronics applications such as power supplies, LED lighting, and battery charging. -
Package
The TPS54519RTER chip is available in a WQFN-16 package type. It has a form of surface mount and a size of 3mm x 3mm.
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