TLV70025DCKR

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TLV70025DCKR

IC REG LINEAR 2.5V 200MA SC-70-5

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사양

Part Status Active
Base Product Number TLV70025
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 2.5V
Voltage Dropout (Max) 0.25V @ 200mA
Current - Output 200mA
Current - Quiescent (Iq) 55 µA
Current - Supply (Max) 270 µA
PSRR 68dB (1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package SC-70-5
Packaging Cut Tape (CT), Tape & Reel (TR)

개요

Description

The TLV70025DCKR is a low-dropout linear voltage regulator designed by Texas Instruments. It is part of the TLV700 series, which is known for providing low quiescent current and a wide input voltage range, making it suitable for battery-powered applications. The "25" in the model number indicates a fixed output voltage of 2.5V, while the "DCKR" refers to its packaging and reel format.
Key features of the TLV70025DCKR include its low dropout voltage, high power supply rejection ratio (PSRR), and low noise performance. It can provide a maximum output current of 200 mA. The device is designed to be stable with a wide range of output capacitors and is protected against overcurrent conditions.
The TLV70025DCKR is often used in portable electronics, industrial applications, and any systems requiring efficient power management. Its compact size and efficiency make it ideal for space-constrained designs. Additionally, it operates over a temperature range of -40°C to 125°C, ensuring robust performance in various environmental conditions.

Features

The TLV70025DCKR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed at 2.5V.
2. Output Current: Capable of delivering up to 200 mA.
3. Low Dropout Voltage: Typically around 150 mV at 200 mA.
4. Input Voltage Range: 2 V to 5.5 V.
5. Low Quiescent Current: Approximately 31 µA, making it suitable for battery-powered applications.
6. Fast Start-Up Time: Typically around 200 µs.
7. Thermal and Overload Protection: Safeguards against overheating and excessive current.
8. Stable with Ceramic Capacitors: Ensures stability with output capacitors as low as 1 µF.
9. Package: Available in a small SC70-5 package.
10. Operating Temperature Range: -40°C to +125°C, suitable for various environments.
These features make the TLV70025DCKR a versatile choice for portable devices, sensor networks, and other applications requiring efficient voltage regulation with minimal power consumption.

Package

The TLV70025DCKR is packaged in a SC70-5 format.

Pinout

The TLV70025DCKR is a linear voltage regulator from Texas Instruments. It comes in a 5-pin SOT-353 (DCK) package. Here’s a brief overview of its pin functions:
1. IN: Input voltage pin where the unregulated input voltage is supplied.
2. GND: Ground pin for the device's ground reference.
3. EN: Enable pin that allows the regulator to be turned on or off. A high level on this pin enables the regulator, while a low level disables it.
4. NC: No Connect pin, typically not connected to any internal circuitry.
5. OUT: Output voltage pin where the regulated output voltage is provided.
The TLV70025DCKR is designed for low-power applications, providing a fixed output voltage of 2.5V with a maximum output current of 200mA.

Manufacturer

The TLV70025DCKR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. They are known for their innovations in semiconductor technology, and their products are used in various applications including consumer electronics, automotive systems, industrial electronics, and communications equipment. TI is a publicly traded company headquartered in Dallas, Texas, and is recognized as one of the largest semiconductor companies in the world.

Application

The TLV70025DCKR is a low-dropout (LDO) voltage regulator commonly used in applications such as battery-powered devices, portable electronics, smartphones, tablets, and wearables. Its low quiescent current and low dropout voltage make it ideal for extending battery life. Additionally, it can be used in sensor modules, microcontrollers, and RF applications where stable voltage supply is critical.

Equivalent

The TLV70025DCKR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products from other manufacturers with similar specifications include:
1. MIC5205-2.5YM5 by Microchip Technology
2. NCP4684DSQ25T1G by ON Semiconductor
3. LP2985A-25DBVR by Texas Instruments
4. AP7331-25WG-7 by Diodes Incorporated
Ensure to compare specific parameters like output voltage, dropout voltage, current output, and package type for exact equivalency.

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