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TPS73618MDBVREP

Name: TPS73618MDBVREP
Rating: 4.7 (12 reviews)

IC REG LINEAR 1.8V 400MA SOT23-5

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仕様

Part Status	Active
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	1.8V
Voltage Dropout (Max)	0.2V @ 400mA
Current - Output	400mA
Current - Quiescent (Iq)	550 µA
Current - Supply (Max)	1 mA
PSRR	58dB ~ 37dB (100Hz ~ 10kHz)
Control Features	Enable
Protection Features	Over Current, Over Temperature, Reverse Polarity
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5
Base Product Number	TPS73618

概要

Description

The TPS73618MDBVREP is a low-dropout (LDO) voltage regulator designed by Texas Instruments. It provides a stable output voltage of 1.8V with a maximum output current of 1A, making it suitable for powering various digital circuits and microcontrollers. The device features a low dropout voltage, typically around 300mV at full load, ensuring efficient operation even with minimal input-output voltage differences.
Key features include excellent line and load transient response, low output noise, and built-in thermal shutdown and current limiting for enhanced protection. The TPS73618 is packaged in a small, space-saving DSBGA format, suitable for compact designs. Its input voltage range is from 2.5V to 5.5V, allowing flexibility in various applications.
The LDO is ideal for use in battery-powered devices, portable electronics, and any application requiring a reliable and efficient power supply. The TPS73618MDBVREP is a robust solution for designing stable power management systems.

Features

The TPS73618MDBVREP is a low-dropout (LDO) voltage regulator from Texas Instruments. Key features include:
1. Voltage Output: Fixed output voltage of 1.8V.
2. Input Voltage Range: Accepts input voltages from 2.5V to 5.5V.
3. Max Output Current: Capable of delivering up to 1A of output current.
4. Low Dropout Voltage: Offers a low dropout voltage of approximately 150mV at full load.
5. Power Supply Rejection Ratio (PSRR): High PSRR helps maintain output stability against input voltage fluctuations.
6. Thermal Protection: Integrated thermal shutdown to prevent overheating.
7. Compensation: Internal loop compensation simplifies external component requirements.
8. Package: Available in a 5-pin SOT-23 package, suitable for space-constrained designs.
9. Applications: Ideal for battery-powered applications, portable devices, and power management systems.
This LDO is designed for efficiency and reliability in various electronic applications, ensuring stable voltage regulation under varying conditions.

Package

The TPS73618MDBVREP is packaged in a VSON (Very thin, Small Outline No-lead) format, specifically a 6-pin VSON package. This type of packaging is known for its compact size and efficient thermal performance, making it suitable for various applications in power management.

Pinout

The TPS73618MDBVREP is a low-dropout (LDO) voltage regulator from Texas Instruments. It features a pin count of 5. The primary functions of its pins are as follows:
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 to turn the regulator on or off.
5. NC (Pin 5): No connection; not used.
This device is designed for applications requiring a stable output voltage with low noise and high power supply rejection. It typically provides an output current of up to 1.8A and is available in a compact package, making it suitable for space-constrained designs.

Manufacturer

The TPS73618MDBVREP is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments is known for designing and manufacturing a wide range of analog and embedded processing chips. They operate in various industries, including automotive, industrial, consumer electronics, and communications. TI specializes in providing innovative solutions for power management, data converters, microcontrollers, and signal processing, among other technologies. Founded in 1930, the company is recognized for its commitment to engineering excellence and product reliability. Texas Instruments is headquartered in Dallas, Texas, and has a strong presence in the global electronics market.

Application

The TPS73618MDBVREP is a low-dropout (LDO) linear voltage regulator primarily used in applications such as consumer electronics, telecommunications, automotive systems, and portable devices. It provides a stable output voltage for microcontrollers, sensors, and RF devices, ensuring reliable power delivery in battery-powered and power-sensitive applications. Its features include low quiescent current and dropout voltage, making it suitable for efficient power management.

Equivalent

The TPS73618MDBVREP is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117, MIC5205, and LT1085. Ensure to check specifications like output current, voltage range, and dropout voltage for compatibility with your application.