TPS25200DRVR

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TPS25200DRVR

+Nomenclature

IC PWR MGR EFUSE 6.5V 6SON

  • FabricantTexas Instruments

  • Pièce fabricant #TPS25200DRVR

  • Package WSON (DRV)-6

  • En stock6370

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Spécifications

Attribut Valeur
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Electronic Fuse
Accuracy ±6%
Voltage-Input 2.5V ~ 6.5V
Current-Output 2.5A
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 6-WDFN Exposed Pad

Présentation

Description

The TPS25200DRVR is a highly integrated power switch designed by Texas Instruments. It features a precision current limit and over-voltage clamp, making it suitable for applications that require protection against over-current and over-voltage conditions. The device can handle an input voltage range of 2.5 V to 6.5 V and provides a maximum current of up to 2.5 A. It includes several protective features, such as reverse current blocking, thermal shutdown, and under-voltage lockout.
The TPS25200DRVR is well-suited for power distribution in systems like USB ports, where reliable power delivery and protection are critical. Its low RDS(ON) ensures minimal power loss during operation. The device is packaged in a small, space-saving VSON (DRV) package, making it ideal for applications with constrained board space. Overall, the TPS25200DRVR provides an efficient and reliable solution for managing power delivery and safeguarding downstream components in various electronic applications.

Equivalent

The TPS25200DRVR is a current-limited power switch from Texas Instruments. Equivalent products include:
1. Microchip's MIC2005 - Offers adjustable current limiting.
2. ON Semiconductor's NCP380 - Features adjustable current limiting and over-temperature protection.
3. STMicroelectronics' STEF01 - Provides adjustable current limit and fault indication.
4. Diodes Incorporated's AP2148 - Offers current limiting and short-circuit protection.
Always check compatibility in terms of electrical specifications and pin configuration when selecting an equivalent.

Features

The TPS25200DRVR is a power switch from Texas Instruments designed for USB applications and offers several key features:
1. Wide Input Voltage Range: Operates from 2.5V to 6.5V, making it suitable for various USB power designs.
2. Integrated Power Switch: Includes a single-channel, current-limited power distribution switch.
3. Adjustable Current Limit: Allows setting of the current limit from 75mA to 1.5A for tailored protection.
4. Fast Overcurrent Response: Responds quickly to overcurrent conditions to prevent damage to connected devices.
5. Reverse Current Blocking: Prevents reverse current flow when the device is powered down or disabled.
6. Built-in Protection: Features thermal shutdown and undervoltage lockout for enhanced safety.
7. Small Package: Available in a compact 6-pin SON package, ideal for space-constrained designs.
8. Low ON-Resistance: Has a typical ON-resistance of 84mΩ, reducing power loss and heat generation.
These features make the TPS25200DRVR suitable for protecting USB ports and peripherals by ensuring stable power delivery and safeguarding against overloads and faults.

Pinout

The TPS25200DRVR is a current-limited power switch designed by Texas Instruments. It comes in an 8-pin VSON (DRVR) package. The function of this device is to provide overcurrent protection and power distribution in applications requiring USB port power management, such as laptops, tablets, and other portable devices. The key pins and their functions include:
1. IN: Power input pin where the supply voltage is applied.
2. OUT: Power output pin that delivers the regulated current to the load.
3. GND: Ground connection.
4. ILIM: Sets the current limit threshold through an external resistor.
5. FAULT: Open-drain fault output that indicates an overcurrent or thermal shutdown condition.
6. EN: Enable pin, active high, that turns on the switch when asserted.
7. NC: Not connected, no internal connection.
8. NC: Another not connected pin.
These pins facilitate the flow of power, management of current limits, and provide diagnostic feedback for safer and more efficient operation.

Manufacturer

The TPS25200DRVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide array of electronic components and technology solutions, including analog chips, embedded processors, and other semiconductor products. TI serves various industries, such as automotive, industrial, personal electronics, and communications, providing essential components that drive electronic devices and systems.

Application

The TPS25200DRVR is a power switch with current limiting and over-voltage protection, which makes it ideal for various applications. It is commonly used in USB charging ports, as it can manage power distribution and protect against over-current and over-voltage situations. Additionally, it is suitable for power rail protection in consumer electronics, laptops, and tablets. The device is also used in automotive infotainment systems and industrial power management applications where reliable power control is essential. Its compact size and thermal performance make it a versatile choice for integrating into small, space-constrained designs.

Package

The TPS25200DRVR is a power switch IC from Texas Instruments, provided in a "SON" (Small Outline No-lead) package type. Specifically, it's an 8-pin VSON (Very-thin Small Outline No-lead) package, known for its compact size and thermal performance, suitable for space-constrained applications.

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