TLV70025DSER

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TLV70025DSER

IC REG LINEAR 2.5V 200MA 6WSON

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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 2.5V
VoltageDropout(Max) 0.25V @ 200mA
Current-Output 200mA
Current-Quiescent(Iq) 55 µA
Current-Supply(Max) 270 µA
PSRR 68dB (1kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 6-WFDFN

概述

Description

The TLV70025DSER is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is part of the TLV700 series, designed to provide a stable and efficient power supply for low-powered applications. The "25" in the part number indicates that this specific model outputs a fixed voltage of 2.5 volts.
Key features of the TLV70025DSER include:
1. Low Quiescent Current: Optimized for battery-powered applications, it features a low quiescent current to extend battery life.
2. Dropout Voltage: It has a low dropout voltage, allowing it to maintain regulation even with a minimal difference between input and output voltages.
3. Current Capability: It can deliver up to 200 mA of continuous output current.
4. Thermal and Overcurrent Protection: Ensures safety and reliability under various operational conditions.
5. Package: The “DSER” suffix indicates it comes in a small SOT-5X3 package, making it suitable for space-constrained applications.
Typical applications include portable devices, smartphones, and any electronic circuit requiring a stable 2.5V supply. The TLV70025DSER is valued for its efficiency, compactness, and reliability.

Features

The TLV70025DSER is part of the TLV700 series of low-dropout linear regulators from Texas Instruments. It features a fixed output voltage of 2.5V and is designed to provide efficient regulation with low quiescent current, making it ideal for battery-operated devices. Key features include:
1. Low Dropout Voltage: Ensures efficient operation in low-voltage applications.
2. Output Current: Supports up to 200mA output current, suitable for powering various low-power components.
3. Low Quiescent Current: Typically around 31µA, which helps in extending battery life in portable applications.
4. Fast Transient Response: Capable of quickly responding to changes in load conditions.
5. Stability: Designed to be stable with small, low-cost ceramic capacitors.
6. Thermal Protection: Includes over-current and over-temperature protection to prevent damage during fault conditions.
7. Package: Available in a small, space-saving SOT-23 (5-pin) package, making it suitable for compact designs.
8. Wide Input Voltage Range: Accepts input voltages from 2.0V to 5.5V.
These features make the TLV70025DSER suitable for a variety of applications, including mobile phones, tablets, and other portable electronic devices.

Package

The TLV70025DSER is a low-dropout (LDO) linear voltage regulator from Texas Instruments, housed in an SOT-23-5 package. This package type is compact, with five pins, suitable for small, space-constrained applications.

Pinout

The TLV70025DSER is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is part of the TLV700 series, designed for low-power applications.
- Pin Count: The TLV70025DSER comes in an 8-pin WSON package.
- Functions:
- IN: Input voltage pin where the unregulated voltage is supplied.
- OUT: Output voltage pin which provides the regulated 2.5V output.
- GND: Ground pin which serves as the reference point for all voltages.
- EN: Enable pin to turn the LDO on or off; it’s active high.
- NC: No connection; may be present for mechanical stability and should not be electrically connected.
- Thermal Pad: Often included for heat dissipation; should be connected to GND or left floating depending on the manufacturer's guidelines.
The TLV70025DSER is specifically designed to provide a stable 2.5V output from a higher voltage input, with features like low quiescent current and high PSRR (Power Supply Rejection Ratio), making it suitable for battery-powered and portable devices. Always refer to the datasheet for detailed specifications and pin configurations.

Manufacturer

The TLV70025DSER is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components. They are known for their development of analog and embedded processing products, which are used in various applications, including industrial, automotive, personal electronics, and communications equipment. TI focuses on innovation and technology, providing solutions that help engineers develop new and improved electronic devices.

Application

The TLV70025DSER is a low-dropout (LDO) linear voltage regulator designed for applications requiring efficient power regulation with low power consumption. Key application areas include mobile phones, tablets, portable electronics, wireless communication devices, and other battery-operated devices. It is ideal for powering microcontrollers, processors, sensors, and other digital circuits due to its low quiescent current, high power supply rejection ratio (PSRR), and fast transient response. Additionally, it is suitable for use in precision analog circuits, RF applications, and any system requiring a stable voltage supply with minimal noise.

Equivalent

The TLV70025DSER is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Equivalent products from other manufacturers include the MIC5255 from Microchip Technology, the LP5907 from Texas Instruments itself, and the NCP4680 from ON Semiconductor. These alternatives offer similar voltage regulation, low dropout voltage, and low quiescent current. Always verify specific requirements like output current, package type, and pin configuration when selecting an equivalent.

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