TPS25200DRVR

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TPS25200DRVR

IC PWR MGR EFUSE 6.5V 6SON

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規格

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

概述

Description

The TPS25200DRVR is a precision adjustable current-limited power switch designed by Texas Instruments. It is commonly used for applications requiring current limiting and controlled power distribution. This integrated circuit is ideal for protecting USB ports and other power-distribution applications. It features an adjustable current limit, allowing precise control ranging from 85 mA to 2.5 A, and includes an over-temperature protection mechanism to prevent overheating damage.
The device operates with an input voltage range of 2.5 V to 6.5 V, making it suitable for a variety of low-voltage applications. Its fast short-circuit response time helps in minimizing the risks of overcurrent conditions, thereby enhancing system reliability. The TPS25200DRVR is available in a small 6-pin SON package, which is beneficial for space-constrained designs.
Designers appreciate this component for its robustness and versatility, particularly in consumer electronics, automotive, and industrial applications, where precise current regulation and fault protection are critical. Its efficiency and reliability make it a popular choice for developing safe and efficient power management systems.

Features

The TPS25200DRVR is a power switch with the following key features:
1. Adjustable Current Limit: It offers an adjustable current limit, allowing customization based on specific application requirements, typically ranging from 70 mA to 2.5 A.
2. Input Voltage Range: The device operates efficiently across a wide input voltage range of 2.5 V to 6.5 V, making it suitable for various applications.
3. Overcurrent Protection: It provides robust protection against overcurrent conditions, enhancing device reliability and safety.
4. Short-Circuit Protection: The TPS25200DRVR features short-circuit protection to prevent device damage during fault conditions.
5. Thermal Shutdown: It includes a thermal shutdown feature that triggers when the device exceeds a safe operating temperature, ensuring protection against overheating.
6. Reverse Current Blocking: The device has reverse current blocking capabilities to prevent current from flowing back into the power source.
7. Enable Pin: An enable pin is available for external control of the device state, facilitating power management and sequencing.
8. Small Package: It comes in a compact, space-saving package suitable for portable and space-constrained applications.
These features make the TPS25200DRVR a versatile and reliable choice for power management in various electronic applications.

Package

The TPS25200DRVR is a power switch IC from Texas Instruments and comes in a VSON (Very Thin Small Outline No-lead) package. Specifically, it uses a DRV package type, which is a 6-pin VSON with a 2.00 mm × 2.00 mm footprint.

Pinout

The TPS25200DRVR is a power switch with a 6-pin configuration. Here is a brief overview of its pin functions:
1. IN (Pin 1): Power supply input. Connects to the input voltage.
2. NC (Pin 2): Not connected internally. Can be left floating or tied to ground.
3. EN (Pin 3): Enable input. Active high; enables the device when a high logic level is applied.
4. ILIM (Pin 4): Current limit set. Connects a resistor to ground to set the desired current limit.
5. OUT (Pin 5): Power switch output. Connects to the load.
6. GND (Pin 6): Ground connection.
This arrangement allows the TPS25200DRVR to provide adjustable current limiting and circuit protection for various applications.

Manufacturer

The TPS25200DRVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of products, including integrated circuits, processors, and various electronic components. TI is known for its innovation in analog and embedded processing technologies and serves a diverse set of industries, such as automotive, industrial, electronics, and communications. The company is headquartered in Dallas, Texas, and is one of the leading players in the semiconductor industry.

Application

The TPS25200DRVR is a power distribution switch designed for USB and other power distribution applications. It provides current limiting and overcurrent protection, making it suitable for applications such as USB ports, peripherals, and charging stations. Its robust protection features and compact size make it ideal for consumer electronics, industrial equipment, and computer systems where efficient and safe power management is crucial.

Equivalent

The TPS25200DRVR is an adjustable current-limited power switch from Texas Instruments. Equivalent products include:
1. MIC2090 by Microchip Technology – Adjustable current limit power switch.
2. AP2141A by Diodes Incorporated – Single power switch with adjustable current limiting.
3. LTC4211 by Analog Devices – Hot swap controller with adjustable current limiting.
4. NCP380 by ON Semiconductor – Power switch with adjustable current limit.
Always verify compatibility in terms of electrical specifications and package size before substituting.

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