TLV70018DSER

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TLV70018DSER

IC REG LINEAR 1.8V 200MA 6-WSON

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사양

Part Status Active
Base Product Number TLV70018
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.8V
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 6-WFDFN
Supplier Device Package 6-WSON (1.5x1.5)
Packaging Cut Tape (CT), Tape & Reel (TR)

개요

Description

The TLV70018DSER is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed to provide a stable output voltage with a low input voltage drop. Key features of the TLV70018DSER include a fixed output voltage of 1.8V, a maximum output current of 200mA, and excellent load and line transient response. It operates over an input voltage range of 2.0V to 5.5V, making it suitable for battery-powered applications. The device offers low quiescent current, enhancing battery life in portable electronics.
The TLV70018DSER is also equipped with thermal protection and current limit to safeguard against overload conditions. It features an ultra-small 5-pin SOT-23 package, facilitating compact PCB design. This LDO is ideal for applications where space and power efficiency are critical, such as mobile phones, tablets, and other portable devices. Its stability with low equivalent series resistance (ESR) capacitors, along with fast start-up time, makes it a versatile choice for various electronic applications.

Features

The TLV70018DSER is a low-dropout (LDO) linear voltage regulator designed by Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 1.8V, suitable for various applications.
2. Input Voltage Range: Supports a wide input voltage range from 2.0V to 5.5V.
3. Low Dropout Voltage: Offers a low dropout voltage, which is critical for extending battery life in portable devices.
4. Output Current: Capable of delivering up to 200mA of output current.
5. Quiescent Current: Features low quiescent current, enhancing efficiency, especially in battery-powered applications.
6. Stability: Designed for stability with ceramic capacitors, ensuring reliable operation.
7. Protection Features: Includes thermal shutdown and overcurrent protection, safeguarding the device against damage.
8. Package: Available in a small form-factor package, useful for space-constrained applications.
9. Temperature Range: Operates over a wide temperature range, making it suitable for industrial and consumer applications.
10. Fast Transient Response: Handles rapid changes in load conditions effectively.
These features make the TLV70018DSER a versatile choice for applications requiring efficient power regulation with minimal footprint.

Package

The TLV70018DSER is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It comes in an 8-pin Small Outline Transistor (SOT-23) package, specifically designated as the DSE package. This compact packaging is suitable for space-constrained applications.

Pinout

The TLV70018DSER is a low-dropout (LDO) voltage regulator from Texas Instruments. It is part of the TLV700 series and comes in an 8-pin WSON (DSG) package. The primary function of the TLV70018DSER is to provide a stable output voltage of 1.8V with a maximum output current of 200mA. It is designed to be highly efficient and offers features like low quiescent current, fast transient response, and good power supply rejection ratio (PSRR).
This regulator is suitable for applications such as portable devices, battery-powered equipment, and post-regulation for switch-mode power supplies. It includes protections like current limit and thermal shutdown to ensure reliable operation. The WSON package allows for compact designs, making it ideal for space-constrained applications.

Manufacturer

The TLV70018DSER is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits. These components are used in electronic devices across a broad spectrum of industries, including automotive, industrial, personal electronics, and communications. TI is known for its innovation in the field of analog and embedded processing solutions and has a significant impact on the electronics industry through its high-performance products and reliable manufacturing processes.

Application

The TLV70018DSER is a low-dropout (LDO) voltage regulator commonly used in applications requiring efficient power management. Its application areas include portable electronics, battery-powered devices, smartphones, tablets, and wireless communication systems. It is also suitable for use in industrial and automotive systems where stable voltage supply with low noise is crucial. The regulator's small footprint and low quiescent current make it ideal for space-constrained and power-sensitive applications.

Equivalent

The TLV70018DSER is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products from other manufacturers might include:
1. Microchip MCP1703A: Offers similar low-dropout voltage regulation.
2. ON Semiconductor NCP1117: Provides comparable output voltage options.
3. Analog Devices ADP3333: A precision LDO regulator with similar specifications.
When selecting an equivalent, ensure that the electrical characteristics, pin configuration, and physical dimensions match the application requirements. Always consult the datasheets for detailed specifications.

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