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Orders Over
$5000TI TPS54541DPRR
4.5V to 42V Input 5A Step-Down DC-DC Converter With Soft-Start and Eco-mode™
Brands: TI
Mfr.Part #: TPS54541DPRR
Datasheet: TPS54541DPRR Datasheet (PDF)
Package/Case: WSON10
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 4,849 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TPS54541DPRR General Description
One standout feature of the TPS54541DPRR is its high efficiency rating, reaching up to 95%. This efficiency is complemented by a host of protective functions, including overcurrent protection and thermal shutdown protection, ensuring the safety and longevity of the device. Furthermore, the converter offers programmable soft-start functionality and voltage tracking, adding to its versatility and ease of use
Features
- Industry-Leading Efficiency
- Pulse Skipping Technology
- Fast Transient Response
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Vin (min) (V) | 4.5 | Vin (max) (V) | 42 |
| Vout (min) (V) | 0.8 | Vout (max) (V) | 41 |
| Iout (max) (A) | 5 | Iq (typ) (mA) | 0.152 |
| Switching frequency (min) (kHz) | 100 | Switching frequency (max) (kHz) | 2500 |
| Features | Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Tracking, UVLO adjustable | Operating temperature range (°C) | -40 to 85 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | current mode | Duty cycle (max) (%) | 98 |
| 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 |
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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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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
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 TPS54541DPRR is a high-performance synchronous buck DC-DC converter chip from Texas Instruments. It is designed for applications requiring high efficiency and compact size, such as point-of-load regulation in distributed power systems, servers, and telecommunications equipment. The chip offers adjustable output voltage, overcurrent protection, and thermal shutdown features.
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Equivalent
The equivalent products of TPS54541DPRR chip include TPS54331, TPS53355, LM5578, and LM2675. These chips also provide synchronous buck converters with a wide input voltage range and high efficiency for power management applications. -
Features
The TPS54541DPRR is a 42-V, 5-A, synchronous step-down converter with integrated high side and low side power MOSFETs. It features an adjustable switching frequency, voltage feed-forward, and various protection features including thermal shutdown and overcurrent protection. Its compact, 3-mm x 5-mm package makes it suitable for space-constrained applications. -
Pinout
The TPS54541DPRR is a 20-pin integrated circuit with a step-down voltage regulator function. It is designed for applications that require high efficiency, high current, and fast transient response. Its pin count includes inputs for enable, power good, and thermal shutdown, as well as outputs for voltage, current, and ground. -
Manufacturer
The TPS54541DPRR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor design and manufacturing company. They specialize in developing and producing analog and digital chips for a variety of applications, including power management, microcontrollers, and sensors. -
Application Field
The TPS54541DPRR is commonly used in applications such as point of load regulation, servers, desktops, and notebooks, and telecommunication equipment. It is also suitable for use in industrial automation, medical, and consumer applications due to its high efficiency and wide input voltage range. -
Package
The TPS54541DPRR is a surface-mount package chip with a PowerPAD package type. It comes in a 10-pin TSSOP form and measures 4.4mm x 5mm in size.
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