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TI TPS2553DRVT-1
Power Switch/Driver 1:1 N-Channel 1.5A 6-WSON (2x2)
Brands: TI
Mfr.Part #: TPS2553DRVT-1
Datasheet: TPS2553DRVT-1 Datasheet (PDF)
Package/Case: QFN-6
Product Type: Power Switch ICs - Power Distribution
RoHS Status:
Stock Condition: 6188 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The TPS255x and TPS255x-1 power-distribution switches are intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered and provide up to 1.5 A of continuous load current. These devices offer a programmable current-limit threshold between 75 mA and 1.7 A (typical) through an external resistor. Current-limit accuracy as tight as ±6% can be achieved at the higher current-limit settings. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.
TPS255x devices limit the output current to a safe level by using a constant-current mode when the output load exceeds the current-limit threshold. TPS255x-1 devices provide circuit breaker functionality by latching off the power switch during overcurrent or reverse-voltage situations. An internal reverse-voltage comparator disables the power-switch when the output voltage is driven higher than the input to protect devices on the input side of the switch. The FAULT output asserts low during overcurrent and reverse-voltage conditions.
Features
- Up to 1.5-A Maximum Load Current
- ±6% Current-Limit Accuracy at 1.7 A (Typical)
- Meets USB Current-Limiting Requirements
- Backwards Compatible With TPS2550 and TPS2551
- Adjustable Current Limit: 75 mA to 1700 mA (Typical)
- Constant-Current (TPS255x) and Latch-Off (TPS255x-1) Versions
- Fast Overcurrent Response - 2 µs (Typical)
- 85-mΩ High-Side MOSFET (DBV Package)
- Reverse Input-Output Voltage Protection
- Operating Range: 2.5 V to 6.5 V
- Built-In Soft Start
- 15-kV ESD Protection per IEC 61000-4-2 (With External Capacitance)
- UL Listed – File No. E169910 and NEMKO IEC60950-1-am1 ed2.0
- See the TI Switch Portfolio
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product type | Adjustable current limit, Power switch | Vin (min) (V) | 2.5 |
| Vin (max) (V) | 6.5 | Continuous current (max) (A) | 1.5 |
| Current limit (A) | 0.075 to 1.7 | Operating temperature range (°C) | -40 to 125 |
| Enable | Active High | Number of switches | 1 |
| Current limit accuracy at 1 A | 7.5% (925mA min / 1075mA max) |
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 TPS2553DRVT-1 chip is a power distribution switch from Texas Instruments that offers overcurrent protection and thermal shutdown features. It is designed to provide a compact and efficient solution for power management in applications requiring controlled power distribution. The device is available in a small package with low on-state resistance, making it ideal for use in portable electronics and battery-powered systems.
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Equivalent
Equivalent products of TPS2553DRVT-1 chip include TPS2553DBVR, TPS2553DBVT, TPS2553DBVRG4, and TPS2553DRVR. These chips also provide overcurrent protection and load switching in a compact package with a wide input voltage range. -
Features
1. TPS2553DRVT-1 is a precision adjustable current-limited power distribution switch. 2. It features an integrated load switch and overcurrent protection. 3. It can support up to 2 A of continuous current. 4. The adjustable current limit can be set using an external resistor. 5. It has a low quiescent current consumption and thermal shutdown protection. -
Pinout
The TPS2553DRVT-1 is a power distribution switch with a 6-pin count. The device functions as a precision circuit breaker with an adjustable current limit, slew rate control, and power-good output for fault detection. It provides overcurrent protection and power sequencing for electronic systems. -
Manufacturer
The TPS2553DRVT-1 is manufactured by Texas Instruments, an American company specializing in semiconductor and computer technology. Texas Instruments is a leading global supplier of analog and digital processing semiconductors for applications such as power management, signal processing, and motor control. -
Application Field
The TPS2553DRVT-1 is commonly used in power management systems for protecting circuits from overcurrent and short-circuit conditions. It can be found in various applications such as portable electronics, USB power delivery devices, battery-powered systems, and industrial automation equipment. -
Package
The TPS2553DRVT-1 chip comes in a reel packaging type, with a tape and reel form. The package size is 8-Pin SON and the package form is Surface Mount.
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