TLV76718DRVR

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TLV76718DRVR

IC REG LINEAR 1.8V 1A 6-WSON

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Bảo hành 365 ngày

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Thông số kỹ thuật

Part Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 16V
Voltage - Output (Min/Fixed) 1.8V
Voltage Dropout (Max) 0.9V @ 1A
Current - Output 1A
Current - Quiescent (Iq) 80 µA
Current - Supply (Max) 1.5 mA
PSRR 70dB (120Hz)
Control Features Enable
Protection Features Over Current, Over Temperature, UVLO
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 6-WDFN Exposed Pad
Supplier Device Package 6-WSON (2x2)
Base Product Number TLV767

Tổng quan

Description

The TLV76718DRVR is a low-dropout (LDO) voltage regulator designed for applications requiring a stable output voltage with minimal power loss. It offers a fixed output voltage of 1.8V and can deliver up to 1A of output current. The device features a low dropout voltage, typically around 150mV at 1A load, allowing for efficient operation in battery-powered devices.
Key specifications include a wide input voltage range of 1.9V to 5.5V, low quiescent current, and excellent power supply rejection ratio (PSRR), which helps maintain output stability against input fluctuations. The TLV76718 also includes protection features such as thermal shutdown and overcurrent protection, enhancing reliability in various applications like portable electronics, automotive, and industrial systems.
Its compact package (SOT-23) makes it suitable for space-constrained designs. Overall, the TLV76718DRVR is an effective solution for designers seeking high efficiency and reliable performance in voltage regulation.

Features

The TLV76718DRVR is a low-dropout (LDO) voltage regulator designed for efficient power management in various applications. Key features include:
1. Output Voltage: Fixed output voltage of 1.8V.
2. High Accuracy: Output voltage accuracy of ±2%.
3. Low Dropout Voltage: Typically 300 mV at 1 A load, ensuring efficient operation with minimal voltage drop.
4. Output Current: Capable of supplying up to 1 A of output current.
5. Wide Input Voltage Range: Accepts input voltages from 2.5V to 6.5V, making it versatile for different power sources.
6. Thermal Protection: Includes built-in thermal shutdown for reliability under excessive temperatures.
7. Compact Package: Available in a small footprint (SOT-23) for space-constrained applications.
8. Low Quiescent Current: Minimizes power consumption when idle, ideal for battery-operated devices.
These features make the TLV76718DRVR suitable for powering microcontrollers, sensors, and other low-power electronic devices.

Package

The TLV76718DRVR is packaged in a 10-pin VSON (Very Thin Outline No-lead) package. This compact design is suitable for applications requiring a small footprint and efficient thermal performance.

Pinout

The TLV76718DRVR is a Low-Dropout (LDO) voltage regulator with a pin count of 5. Its pins have the following functions:
1. Vin (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground reference.
3. Vout (Pin 3): Regulated output voltage.
4. EN (Pin 4): Enable pin; controls the activation of the regulator.
5. SENSE (Pin 5): Output voltage sense pin for improved regulation accuracy.
This device is designed for low power applications and provides a fixed output voltage of 1.8V with a maximum output current of 1A. It features low dropout voltage and high power supply rejection, making it suitable for sensitive applications.

Manufacturer

The TLV76718DRVR is manufactured by Texas Instruments (TI), a leading semiconductor company. Founded in 1930, Texas Instruments is known for designing and manufacturing a wide range of analog and digital semiconductor solutions. The company specializes in various sectors, including embedded processing, analog, and digital signal processing, and it serves markets such as automotive, industrial, communications, and consumer electronics. Texas Instruments is recognized for its innovation in technology, particularly in power management, microcontrollers, and integrated circuits.

Application

The TLV76718DRVR is a low-dropout (LDO) voltage regulator primarily used in applications requiring stable and efficient power supply. Key application areas include battery-powered devices, portable electronics, medical equipment, industrial automation, and automotive systems. Its features make it suitable for circuits needing low noise and high power supply stability, such as RF devices, microcontrollers, and sensors.

Equivalent

Equivalent products to the TLV76718DRVR include the LM1117-ADJ, MIC5219, and TPS7A47. These alternatives provide similar voltage regulation features, low dropout voltages, and comparable output current capabilities. Always verify specific electrical characteristics and package options to ensure compatibility for your application.

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