TPS7B8233QDRVRQ1

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TPS7B8233QDRVRQ1

IC REG LIN 3.3V/5V 300MA 6WSON

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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 40V
Voltage-Output(Min/Fixed) 3.3V, 5V
VoltageDropout(Max) 1.35V @ 300mA, 1.17V @ 300mA
Current-Output 300mA
Current-Quiescent(Iq) 3.5 µA
PSRR 60dB (100Hz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Short Circuit
OperatingTemperature -40°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case 6-WDFN Exposed Pad

概述

Description

The TPS7B8233QDRVRQ1 is a high-voltage, ultralow quiescent current linear voltage regulator from Texas Instruments, designed for automotive and industrial applications. This device features a wide input voltage range from 3 V to 40 V, making it suitable for handling fluctuations typical in automotive environments. The regulator provides a fixed output voltage of 3.3 V with a maximum output current of 300 mA.
One of the key characteristics of the TPS7B8233QDRVRQ1 is its ultralow quiescent current of only 2.7 µA, which is beneficial for battery-powered applications as it helps extend battery life during low-power states. It includes several protection features, such as thermal shutdown, short-circuit protection, and reverse polarity protection, ensuring reliable operation under various conditions.
The device is qualified for automotive applications, conforming to AEC-Q100 standards, and is offered in a small, thermally efficient package, making it suitable for space-constrained designs. Its combination of high voltage capability, low power consumption, and robust protection features makes it an excellent choice for powering microcontrollers and other low-power devices in demanding environments.

Features

The TPS7B8233QDRVRQ1 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, specifically designed for automotive applications. Key features include:
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Input Voltage Range: It supports a wide input voltage range from 3V to 40V, making it suitable for automotive battery connections.
3. Output Current: The regulator can deliver up to 300 mA of output current.
4. Low Quiescent Current: It features a low quiescent current, typically around 20 µA, which is ideal for power-sensitive applications.
5. Dropout Voltage: It offers a low dropout voltage, which is beneficial for maintaining regulation at lower input voltages.
6. Protection Features: The device includes various protection features like thermal shutdown, overcurrent protection, and reverse polarity protection.
7. AEC-Q100 Qualified: It is AEC-Q100 qualified, ensuring reliability in automotive environments.
8. Package: Available in a small VSON (3-mm × 3-mm) package, it is suitable for space-constrained applications.
These features make the TPS7B8233QDRVRQ1 a robust choice for automotive power management solutions, providing reliability and efficiency.

Package

The TPS7B8233QDRVRQ1 is a linear voltage regulator from Texas Instruments. It is typically available in a 3mm x 3mm WSON (DRV) package, which is a small outline, thermally enhanced package designed for superior thermal performance in automotive applications.

Pinout

The TPS7B8233QDRVRQ1 is a linear voltage regulator from Texas Instruments. It comes in a small VSON (DRV) package with an 8-pin configuration. This device is designed for automotive applications, providing a fixed output voltage of 3.3V with an input voltage range from 3.5V to 40V. It offers features such as low dropout voltage, low quiescent current, and protection mechanisms like thermal shutdown and short-circuit protection. This regulator is suitable for powering microcontrollers and other low-power automotive applications.

Manufacturer

The TPS7B8233QDRVRQ1 is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide, known for its innovations in analog chips and embedded processors. TI's products are used in a wide range of applications, including automotive, industrial, personal electronics, and communications equipment.

Application

The TPS7B8233QDRVRQ1 is a low-dropout (LDO) linear voltage regulator designed for automotive applications. Its application areas include power supplies for microcontrollers, infotainment systems, advanced driver-assistance systems (ADAS), body electronics, and any automotive subsystem requiring a stable voltage supply with low noise and high transient response. It is particularly suitable for systems with stringent power requirements and space constraints.

Equivalent

Equivalent products to the TPS7B8233QDRVRQ1, which is a low-dropout (LDO) linear voltage regulator, include:
1. LM2940 - 1A low-dropout regulator by Texas Instruments.
2. MIC29300 - High current LDO regulator by Microchip Technology.
3. LT1086 - LDO regulator from Analog Devices.
4. NCP1117 - LDO regulator by ON Semiconductor.
5. AMS1117 - LDO voltage regulator by Advanced Monolithic Systems.
Ensure compatibility based on specific electrical characteristics and application requirements.

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