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TI TPS25221DBVR
Current Switch Regulator 2A SOT-23-6
Brands: TI
Mfr.Part #: TPS25221DBVR
Datasheet: TPS25221DBVR Datasheet (PDF)
Package/Case: SOT23-6
RoHS Status:
Stock Condition: 2712 pcs, New Original
Product Type: Switch ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.352 | $0.352 |
| 10 | $0.285 | $2.850 |
| 30 | $0.258 | $7.740 |
| 100 | $0.222 | $22.200 |
| 500 | $0.207 | $103.500 |
| 1000 | $0.198 | $198.000 |
In Stock:2712 PCS
TPS25221DBVR General Description
The TPS25221 is intended for applications where heavy capacitive loads and short circuits may be encountered. The programmable current-limit threshold maybe set between 275 mA and 2.7 A (typical) using an external resistor. ILIMIT accuracy as tight as ±6% can be achieved at the higher current-limit settings. Power-switch rise and fall times are controlled to minimize current surges during turn on and turn off.
When a load attempts to draw current exceeding the programmed ILIMIT the internal FET enters constant current mode in order to keep ILOAD at or below ILIMIT. The FAULT output will assert low during over-current conditions after the built in de-glitch time.
Features
- 2.5-V to 5.5-V VOPERATING
- Pin-to-Pin with TPS2553
- 2-A ICONT_MAX
- 0.275-A to 2.7-A Adjustable ILIMIT (±6.5% at 1.7 A)
- 70-mΩ (typical) RON
- 1.5-µs Short Circuit Response
- 8-ms Fault Reporting Deglitch
- Reverse Current Blocking (when disabled)
- Built-In Soft Start
- UL 60950 and UL 62368 Recognition
- 15-kV ESD Protection per IEC 61000-4-2 (with external capacitance)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product type | Adjustable current limit, Power switch | Vin (min) (V) | 2.5 |
| Vin (max) (V) | 5.5 | Continuous current (max) (A) | 2 |
| Current limit (A) | 0.25 to 2.7 | Operating temperature range (°C) | -40 to 125 |
| Enable | Active High | Number of switches | 1 |
| Current limit accuracy at 1 A | 0.1 |
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 | |
|---|---|---|
 |
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 TPS25221DBVR chip is a circuit protection device commonly used in electronic systems for managing power distribution and protection. It features an adjustable current limit and overvoltage protection to safeguard sensitive components. This chip is known for its compact size, low power dissipation, and high efficiency, making it suitable for a variety of applications including industrial and automotive systems.
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Features
The TPS25221DBVR is a single-channel current-limited load switch with a programmable current limit and a slew rate control. It features a low on-resistance, a wide input voltage range, and a small package size. It also includes thermal shutdown and an adjustable delay time for fault response. -
Pinout
The TPS25221DBVR is a power switch and overvoltage protection device. It has 5 pins, including Input, Output, Enable, Overvoltage Protection, and Ground. Its function is to provide overvoltage protection and control the power supply to a load. -
Manufacturer
The manufacturer of the TPS25221DBVR is Texas Instruments (TI). Texas Instruments is a multinational semiconductor company that designs and manufactures a wide range of integrated circuits and electronic devices for various industries, including automotive, industrial, and consumer electronics. -
Application Field
The TPS25221DBVR is a hot-swap controller with integrated power MOSFET that is used in various applications such as servers, telecom power supplies, data storage systems, and industrial equipment. It provides protection against overcurrent and overvoltage events during hot-plug events, preventing damage to sensitive components. -
Package
The TPS25221DBVR chip is available in a SOT-23 package, tape and reel form, and has a size of 2.9mm x 1.6mm x 1.45mm.
We provide high quality products, thoughtful service and after sale guarantee
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