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Orders Over
$5000
TI TPS5420DR
2A power supply with voltage range from 1.22V to 31V
Brands: Texas Instruments
Mfr.Part #: TPS5420DR
Datasheet: TPS5420DR Datasheet (PDF)
Package/Case: SOIC (D)-8
RoHS Status:
Stock Condition: 9,309 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 | $1.486 | $1.486 |
| 10 | $1.266 | $12.660 |
| 30 | $1.146 | $34.380 |
| 100 | $0.927 | $92.700 |
| 500 | $0.867 | $433.500 |
| 1000 | $0.840 | $840.000 |
In Stock: 9,309 PCS
TPS5420DR General Description
Featuring a current-mode control architecture, the TPS5420DR ensures fast transient response and stable operation, essential for critical systems. It also comes equipped with overcurrent and thermal shutdown protection mechanisms, guaranteeing the safety and reliability of the device. The regulator's high switching frequency of up to 1.5MHz enables the use of smaller external components, minimizing board space requirements
Features
- Fault Flag Indication Pin
- Programmable Soft-Start
- Synchronous Rectification Control
Application
- Efficient power regulation
- Reliable voltage control
- Compact battery charger
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Vin (min) (V) | 5.5 | Vin (max) (V) | 36 |
| Vout (min) (V) | 1.23 | Vout (max) (V) | 31 |
| Iout (max) (A) | 2 | Iq (typ) (mA) | 3 |
| Switching frequency (min) (kHz) | 500 | Switching frequency (max) (kHz) | 500 |
| Features | Enable, Over Current Protection | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | Voltage mode | Duty cycle (max) (%) | 87 |
| 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 TPS5420DR is a step-down DC-DC converter chip manufactured by Texas Instruments. It operates at high efficiency and is ideal for use in various applications such as industrial, telecommunications, and consumer electronics. The chip features a wide input voltage range, adjustable output voltage, and overcurrent protection, making it a versatile choice for power management solutions.
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Equivalent
Some equivalent products of the TPS5420DR chip are LM2675 and LM2676 from Texas Instruments, as well as the LMR16006 from National Semiconductor. These are all synchronous step-down voltage regulators that provide similar functionality and performance characteristics. -
Features
- High efficiency synchronous buck converter - Wide input voltage range from 4.5V to 28V - Output voltage adjustable from 0.8V to 6V - 2A continuous output current - Low ripple and light load efficiency optimization - Programmable soft start and Power Good signal - Thermal shutdown and short-circuit protection features -
Pinout
The TPS5420DR is a DC/DC converter with a pin count of 8. Its functions include step-down voltage regulation, overcurrent protection, overtemperature protection, and input under-voltage lockout. It is commonly used in applications such as point-of load regulation, distributed power systems, and industrial equipment. -
Manufacturer
The TPS5420DR is manufactured by Texas Instruments Incorporated, a multinational semiconductor company that designs and manufactures analog and embedded processing chips for various applications, including power management, industrial automation, and automotive electronics. Texas Instruments is known for its high-quality products and innovative solutions in the semiconductor industry. -
Application Field
The TPS5420DR is commonly used in applications such as point-of-load regulation, voltage regulation for industrial control systems, telecom and networking equipment, and battery-powered systems. It is also suitable for use in portable instrumentation, medical equipment, and data storage systems due to its high efficiency and low power consumption. -
Package
The TPS5420DR chip is a 16-pin SOIC (Small Outline Integrated Circuit) package. It comes in a form of a surface-mount device and is available in a size of 5 mm x 6.4 mm.
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