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TI TPS259571DSGR
Electronic Fuse Regulator 4A 8-WSON (2x2)
Brands: TI
Mfr.Part #: TPS259571DSGR
Datasheet: TPS259571DSGR Datasheet (PDF)
Package/Case: WSON-8
Product Type: Current Regulation_Management
RoHS Status:
Stock Condition: 6000 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTPS259571DSGR General Description
The TPS2595xx family of eFuses (integrated FET hot swap devices) is a highly integrated circuit protection and power management solution in a small package. The devices provide multiple protection modes using very few external components and are a robust defense against overloads, short circuits, voltage surges, and excessive inrush current.
Output current limit level can be set with a single external resistor. It is also possible to get an accurate sense of the output load current by measuring the voltage drop across the current limit resistor. Applications with particular inrush current requirements can set the output slew rate with a single external capacitor. Overvoltage events are quickly limited by internal clamping circuits to a safe fixed maximum, with no external components required. The TPS259573 variant provides an option to set a user-defined overvoltage cutoff threshold.
Quick output discharge function can be implemented in the TPS2595x5 variants by connecting the OUT pin to the QOD pin.
The devices are characterized for operation over the temperature range of –40°C to +125°C.
Features
- Wide Input Voltage Range: 2.7 V to 18 V
- 20 V Absolute Maximum
- 3 V to 18 V for TPS2595x5 Version
- Low On-Resistance: RON = 34 mΩ (Typical)
- Fast Overvoltage Protection Clamp (3.8-V, 5.7-V, and 13.7-V options) With a Response Time of 5 µs (Typical)
- TPS2595x0, TPS2595x1, TPS2595x5: Active High Enable Input With Adjustable Undervoltage Lockout (UVLO)
- TPS2595x3: Active Low Enable Input With Adjustable Overvoltage Lockout (OVLO)
- Adjustable Current Limit With Load Current Monitor Output (ILM)
- Current Range: 0.5 A to 4 A
- Current Limit Accuracy: ±7.5%
- Adjustable Output Slew Rate Control (dVdt)
- Over Temperature Protection (OTP)
- Fault Indication Pin (FLT )
- UL 2367 Recognition – File No. E169910
- RILM >= 487 Ω (4.42 A maximum)
- IEC 62368-1 Certified
- Safe During Single Point Failure Test (IEC 62368-1)
- ILM Pin Open/Short Detection
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| FET | Internal | Ron (typ) (mΩ) | 34 |
| Vin (min) (V) | 2.7, 3 | Vin (max) (V) | 18 |
| Vabsmax_cont (V) | 20 | Current limit (min) (A) | 0.5 |
| Current limit (max) (A) | 4 | Overcurrent response | current limiting |
| Fault response | Auto-retry, Latch-off | Soft start | Adjustable |
| Overvoltage response | Clamp, Cut-off | Features | Current monitoring, Fault output, Quick output discharge |
| UL recognition | IEC62368, UL2367 | Rating | Catalog |
| Device type | eFuses and hot swap controllers | Operating temperature range (°C) | -40 to 125 |
| Function | Adjustable current limit, Current monitoring, Inrush current control, Overvoltage protection, Short circuit protection, Thermal shutdown |
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 TPS259571DSGR chip is a power management device used to control and protect circuits from overvoltage or overcurrent conditions. It features a power switch that can handle up to 7A of continuous current, along with built-in protection mechanisms such as thermal shutdown and reverse current blocking. The chip is commonly utilized in applications that require robust power management, such as automotive systems, industrial equipment, and portable electronics.
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Features
The TPS259571DSGR is a 1.2V to 18V eFuse with an integrated driver and reverse-blocking diode. It offers precision overcurrent protection, reverse input voltage protection, fault reporting, and adjustable undervoltage lockout. It also features a small form factor, low standby current, and high accuracy making it suitable for applications in industrial, automotive, and consumer electronics. -
Pinout
The TPS259571DSGR is a power distribution switch with a pin count of 10. The main functions of this device include overcurrent protection, undervoltage lockout, reverse current protection, and thermal shutdown. It is commonly used in applications requiring circuit protection and power switching capabilities. -
Manufacturer
The manufacturer of the TPS259571DSGR is Texas Instruments. It is an American semiconductor company that designs and manufactures various integrated circuits, including microcontrollers, amplifiers, power management solutions, and more. Texas Instruments serves multiple industries, such as automotive, industrial, communications, and consumer electronics. -
Application Field
The TPS259571DSGR is a power switch and supervisor device used in various applications, including notebooks, tablets, and smartphones. It provides protection features such as overvoltage, undervoltage, reverse current, and overtemperature protection. This device is commonly used in portable electronic devices to enhance power management and ensure safe operation. -
Package
The TPS259571DSGR chip uses a small, surface-mount package type called VSON-10. It has a form factor of a dual-row flat no-lead package (DFN) and its dimensions are approximately 3.00mm x 5.50mm x 0.90mm.
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