TPS7A1650DGNR

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TPS7A1650DGNR

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IC REG LINEAR 5V 100MA 8MSOP PWR

  • 製造商德州儀器

  • 製造商部分 #TPS7A1650DGNR

  • 包裹 HVSSOP (DGN)-8

  • 有存貨6616

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正品保證

規格

屬性 價值
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 60V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.5V @ 100mA
Current-Output 100mA
Current-Quiescent(Iq) 15 µA
PSRR 50dB (100Hz)
ControlFeatures Enable, Power Good
ProtectionFeatures Over Current, Over Temperature, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad

概述

Description

The TPS7A1650DGNR is a low-dropout (LDO) voltage regulator designed by Texas Instruments. It is part of the TPS7A16 family, which is known for its high-performance characteristics, such as low quiescent current and excellent load and line transient responses. The device operates with an input voltage range of 4.5 V to 60 V and provides a fixed or adjustable output voltage that can be set between 1.2 V and 18 V. It delivers an output current of up to 100 mA, making it suitable for powering microcontrollers, sensors, and other low-power devices in industrial and automotive applications.
Key features include a low dropout voltage, high power-supply rejection ratio (PSRR), and overcurrent and overtemperature protection. The device is also designed to be stable with low-ESR capacitors. Its small package size, a 3 mm x 3 mm VSON-8, facilitates compact PCB designs. The combination of high input voltage range, low quiescent current, and robust protection features makes the TPS7A1650DGNR ideal for applications requiring reliable and efficient voltage regulation under varying conditions.

Equivalent

The TPS7A1650DGNR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products could include the LM2940 series from Texas Instruments, the LT1764 series from Analog Devices, and the NCP1117 series from ON Semiconductor. These alternatives offer similar voltage regulation capabilities, but it's essential to check the specific features, such as output voltage, current ratings, and package type, to ensure compatibility with your application requirements.

Features

The TPS7A1650DGNR is a linear voltage regulator from Texas Instruments featuring high input voltage capability and low dropout voltage. It supports an input voltage range from 4.5V to 60V and can deliver up to 500 mA of output current. Key features include:
1. Low Dropout Voltage: Ensures efficient performance with minimal power loss.
2. Wide Input Voltage Range: Suitable for applications with varying voltage sources.
3. Adjustable and Fixed Output Options: Offers versatility for different application needs.
4. Ultra-Low Quiescent Current: Enhances efficiency in battery-powered applications.
5. Protection Features: Includes thermal shutdown, current limit, and reverse current protection.
6. Output Capacitor Flexibility: Compatible with ceramic and electrolytic capacitors.
7. Power-Good Functionality: Provides a signal for system monitoring.
These features make the TPS7A1650DGNR ideal for industrial, automotive, and telecom applications, where robust performance and reliability are critical.

Pinout

The TPS7A1650DGNR is a low-dropout voltage regulator (LDO) from Texas Instruments. It typically comes in an 8-pin MSOP (DGN) package. Here's a concise breakdown of its pin functions:
1. IN: Input voltage pin, where the unregulated input voltage is supplied.
2. GND: Ground pin, providing the return path for the input and output currents.
3. EN: Enable pin, used to enable or disable the device. A high level turns the regulator on, and a low level turns it off.
4. NC: No Connection pin, which is not internally connected.
5. NR/SS: Noise Reduction/Soft Start pin, used to reduce output noise and control startup characteristics.
6. OUT: Output voltage pin, where the regulated output voltage is provided.
7. FB: Feedback pin, used for setting the output voltage.
8. NC: Another No Connection pin, not internally connected.
These pins allow the TPS7A1650DGNR to efficiently regulate voltage with low noise and a high power supply rejection ratio, making it suitable for various applications.

Manufacturer

The TPS7A1650DGNR is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments is known for designing and manufacturing a wide range of electronic components, including integrated circuits and semiconductor devices. The company specializes in developing products for various applications, such as power management, analog and embedded processing, and digital signal processing. Texas Instruments serves industries like automotive, industrial, consumer electronics, communications, and more.

Application

The TPS7A1650DGNR is a low-dropout (LDO) voltage regulator. Its application areas include:
1. Automotive Systems: Used in infotainment systems, body control modules, and ADAS due to its high-voltage capabilities.
2. Industrial Equipment: Provides stable power supply for sensors, microcontrollers, and communication modules in factory automation and control systems.
3. Communication Infrastructure: Supports power regulation in wireless communication and networking equipment.
4. Consumer Electronics: Used in devices requiring precise voltage regulation, such as smartphones and wearable devices.
5. Medical Devices: Ensures reliable power delivery in portable and diagnostic medical equipment.
These applications benefit from its high input voltage range, low dropout voltage, and low quiescent current features.

Package

The TPS7A1650DGNR is a low-dropout linear voltage regulator from Texas Instruments. It comes in an 8-pin HVSSOP (DGN) package, which is a PowerPAD™ package type designed for improved thermal performance.

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