TPS75825KC

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TPS75825KC

IC REG LINEAR 2.5V 3A TO220-5

100% gốc & amp; Mới

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Bảo hành 365 ngày

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Thông số kỹ thuật

Package Bulk,Tube
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 2.5V
Current-Output 3A
Current-Quiescent(Iq) 200 µA
PSRR 62dB (100Hz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C
MountingType Through Hole
Package/Case TO-220-5

Tổng quan

Description

The TPS75825KC is a low-dropout (LDO) voltage regulator from Texas Instruments, designed for high-current applications. It can deliver an output current of up to 3A with a fixed output voltage of 2.5V. The device is part of the TPS75x series, which is known for its low dropout voltage, making it suitable for applications where efficiency and heat dissipation are concerns. The TPS75825KC features a dropout voltage of typically 300 mV at a 3A load current, enabling efficient power management in battery-powered or low-voltage systems.
Key features include fast transient response, low output noise, and a wide input voltage range. It also offers thermal shutdown and current limit protection to enhance reliability. The device comes in a TO-220 package, making it easy to mount on a heat sink for improved thermal management. Ideal applications include powering DSPs, microcontrollers, and other digital circuits that require a stable 2.5V power supply.

Features

The TPS75825KC is a low-dropout (LDO) voltage regulator from Texas Instruments, designed for applications requiring up to 3 A of output current. It offers a fixed output voltage of 2.5 V. Key features include:
1. Low Dropout Voltage: Provides a low dropout of 300 mV at 3 A, enhancing efficiency.
2. Fast Transient Response: Quickly responds to changes in load, making it suitable for dynamic applications.
3. Low Noise: Features a low output noise, improving performance in sensitive applications.
4. Wide Input Voltage Range: Operates with input voltages up to 10 V, offering flexibility in power supply design.
5. Overcurrent Protection: Includes current limiting and thermal protection for reliability.
6. Stable with Low ESR Capacitors: Compatible with ceramic and other low ESR output capacitors.
7. Package: Comes in a TO-220 package, providing good thermal performance.
8. Adjustable Version Available: Besides the fixed version, TPS75825KC can be used in designs requiring adjustable output voltages.
This regulator is ideal for applications needing efficient power management with high current demands and low noise, such as in telecommunications, industrial, and consumer electronics.

Package

The TPS75825KC is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a TO-220 package, which is a type of through-hole design commonly used for power semiconductors.

Pinout

The TPS75825KC is a high-current, low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a TO-220 package, which typically has 5 pins. The pin functions are as follows:
1. VIN: Input voltage pin, where the unregulated input voltage is applied.
2. GND: Ground pin, which serves as the reference for the output voltage.
3. VOUT: Output voltage pin, where the regulated output voltage is provided.
4. NR/NC (No connect on some variations): Noise reduction pin, which can be used to improve the noise performance by connecting a capacitor to ground.
5. EN (Enable): Enable pin, which can be used to turn the regulator on or off. Pulling this pin low disables the device and reduces quiescent current consumption.
This LDO is designed for high-current applications, offering up to 3A output current, with a fixed output voltage of 2.5V in this specific model (TPS75825). It is useful in applications requiring efficient power management with low dropout voltage.

Manufacturer

The TPS75825KC is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments is renowned for designing and manufacturing analog and embedded processing chips. They produce a wide range of semiconductor products that cater to various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI focuses on developing technologies and products that enhance performance, efficiency, and reliability in electronic systems.

Application

The TPS75825KC is a low-dropout (LDO) voltage regulator used in applications requiring efficient power management and stable voltage output. It is commonly used in consumer electronics, telecommunications, industrial systems, and automotive applications. It supports microprocessor and microcontroller power supplies, battery-powered devices, and systems requiring low-noise, low-ripple voltage regulation. Its features make it suitable for use in devices with stringent power regulation and thermal performance requirements.

Equivalent

The TPS75825KC is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. LM2940-5.0 from Texas Instruments
2. LT1085-5 from Analog Devices
3. MIC29300-5.0 from Microchip Technology
4. NCP1117-5.0 from ON Semiconductor
Ensure compatibility in terms of voltage, current, and package when selecting an equivalent.

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