TPS76350QDBVRQ1

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TPS76350QDBVRQ1

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IC REG LINEAR 5V 150MA SOT23-5

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 10V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.3V @ 150mA
Current-Output 150mA
Current-Quiescent(Iq) 100 µA
Current-Supply(Max) 140 µA
PSRR 60dB (1kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Übersicht

Description

The TPS76350QDBVRQ1 is a low-dropout (LDO) voltage regulator from Texas Instruments, specifically designed for automotive applications. It provides a fixed 5V output with a maximum output current of 150 mA. The component operates efficiently with a low quiescent current of just 140 µA and has a dropout voltage of 300 mV at full load. This makes it suitable for battery-powered devices and systems requiring a regulated power supply in automotive environments.
Key features include a wide input voltage range from 2.7V to 10V, making it adaptable for various automotive power systems. The regulator also offers thermal protection, current limiting, and reverse current protection, enhancing its reliability and robustness. Packaged in a compact SOT-23-5, the TPS76350QDBVRQ1 is ideal for space-constrained applications. Its qualification for automotive standards ensures it meets stringent quality and performance requirements, making it a reliable choice for automotive electronics.

Equivalent

The TPS76350QDBVRQ1 is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products might include:
1. NCP5501DT50G by ON Semiconductor
2. MIC5219-5.0YM5 by Microchip Technology
3. LD1117S50TR by STMicroelectronics
4. LT1121CST-5#PBF by Analog Devices
Ensure compatibility by comparing key specifications like output voltage, current rating, dropout voltage, and package type.

Features

The TPS76350QDBVRQ1 is a low-dropout (LDO) voltage regulator designed for efficiency and reliability in automotive applications. Key features include:
1. Output Voltage: It provides a fixed 5V output voltage.
2. Input Voltage Range: The device supports an input voltage range from 2.7V to 10V.
3. Low Quiescent Current: It boasts a low quiescent current of 140 μA, which is beneficial for battery-powered applications.
4. Dropout Voltage: It features a low dropout voltage of 300 mV at a 150 mA load, ensuring efficient operation.
5. Load Regulation: This regulator maintains stability with a maximum load current of 150 mA.
6. Thermal Protection: It is equipped with thermal shutdown protection to prevent damage from overheating.
7. Package: The device is available in a small SOT-23-5 package, ideal for space-constrained designs.
8. Automotive-Qualified: It meets AEC-Q100 standards, making it suitable for use in automotive environments.
9. Stability: It is stable with low ESR capacitors, enhancing performance and reliability.
These features make the TPS76350QDBVRQ1 suitable for applications requiring low dropout voltage regulation with automotive qualification.

Pinout

The TPS76350QDBVRQ1 is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a small SOT-23-5 package, which means it has 5 pins. Here’s a brief overview of its pin functions:
1. VIN (Pin 1): This is the input voltage pin where the unregulated input supply voltage is applied.
2. GND (Pin 2): This pin is connected to the ground.
3. EN (Pin 3): The enable pin is used to turn the regulator on or off. When this pin is high, the regulator is enabled, and when low, it is disabled.
4. NC (Pin 4): This pin is typically not connected to internal circuitry and can be left floating or used for optional external connections as needed.
5. VOUT (Pin 5): This is the output pin that provides the regulated voltage output.
The TPS76350QDBVRQ1 is designed for applications requiring low dropout voltage and low quiescent current, providing a regulated output of 5 volts.

Manufacturer

The TPS76350QDBVRQ1 is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a broad range of analog and embedded processing chips. These components are used in a variety of electronic systems and devices, including personal electronics, automotive systems, industrial machinery, and communications equipment. The company is known for its innovation in technology and its extensive catalog of products that serve numerous industries.

Application

The TPS76350QDBVRQ1 is a low-dropout (LDO) voltage regulator, commonly used in automotive and industrial applications where reliable power supply regulation is crucial. It is suitable for systems requiring efficient power management, such as microcontrollers, sensors, and communication modules. The device's robust performance under varying conditions makes it ideal for automotive electronic systems, including infotainment, navigation, and advanced driver assistance systems (ADAS). Its ability to operate over a wide temperature range and its protective features like overcurrent and overtemperature protection further enhance its suitability for challenging environments. Additionally, it can be used in consumer electronics, portable devices, and any application needing a dependable low-noise power supply.

Package

The TPS76350QDBVRQ1 is a linear voltage regulator from Texas Instruments. It comes in a SOT-23-5 package, which is a small outline transistor package with five pins, designed for surface-mount technology.

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