TPS7B6950DBVR

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TPS7B6950DBVR

IC REG LINEAR 5V 150MA SOT23-5

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 40V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.8V @ 100mA
Current-Output 150mA
Current-Quiescent(Iq) 25 µA
PSRR 60dB (100Hz)
ProtectionFeatures Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 105°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

概述

Description

The TPS7B6950DBVR is a high-voltage, ultra-low quiescent current linear regulator designed by Texas Instruments. It provides a stable output voltage of 5V from a wide input voltage range of 4V to 40V, making it ideal for automotive and industrial applications. This device is notable for its low quiescent current of 5 µA, which helps in conserving battery life in applications that require continuous operation over extended periods.
The TPS7B6950DBVR features excellent line and load regulation, ensuring reliable performance across varying input conditions and loads. It also includes robust protection features such as thermal shutdown and current limit protection, which safeguard the device against faults and overloading. The package type, DBV (SOT-23-5), is compact, enabling space-efficient designs.
This linear regulator is often used in systems that require low dropout voltage, and it is suitable for powering microcontrollers, sensors, and other low-power electronic components. Its combination of high input voltage tolerance, low power consumption, and compact size makes it a versatile choice for designing energy-efficient, high-reliability power systems.

Features

The TPS7B6950DBVR is a linear voltage regulator from Texas Instruments, designed for automotive and industrial applications. Key features include:
1. Output Voltage: It provides a fixed 5V output voltage.
2. Input Voltage Range: Operates over a wide input voltage range from 4.5V to 40V, accommodating transient conditions.
3. Output Current: Supports an output current of up to 150 mA.
4. Low Dropout Voltage: Features a low dropout voltage, enhancing efficiency, especially crucial for battery-powered applications.
5. Quiescent Current: Offers ultra-low quiescent current, under 15 µA, which helps in energy saving.
6. Protection Features: Includes overcurrent protection, thermal shutdown, and reverse current protection to ensure device safety and reliability.
7. Thermal Performance: Equipped with a thermal shutdown to prevent overheating and ensure reliable operation under varying conditions.
8. Package Type: Available in a small SOT-23-5 package, suitable for space-constrained applications.
9. Automotive Grade: AEC-Q100 qualified, making it suitable for automotive applications with enhanced reliability.
These features make the TPS7B6950DBVR ideal for use in low-power and noise-sensitive applications, such as sensors and microcontroller power supplies in automotive environments.

Package

The TPS7B6950DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is housed in a SOT-23-5 package, which is a small-outline transistor package with 5 leads, suitable for compact applications.

Pinout

The TPS7B6950DBVR is a linear voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. The primary function of this device is to provide a regulated output voltage, specifically designed for applications requiring a fixed 5V output. Key pins and their functions include:
1. VIN (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground connection.
3. EN (Pin 3): Enable pin to turn the regulator on or off.
4. NC (Pin 4): No connection (internally unconnected, can be used as a routing aid).
5. VOUT (Pin 5): Regulated output voltage.
The device is ideal for use in automotive and industrial applications due to its low dropout voltage and high accuracy.

Manufacturer

The manufacturer of the TPS7B6950DBVR is Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. TI focuses on developing products that serve various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is known for its innovation in creating integrated circuits and related technologies to enhance performance and lower energy consumption in electronic systems.

Application

The TPS7B6950DBVR is a low-dropout linear voltage regulator designed for automotive and industrial applications. Key application areas include powering microcontrollers, sensors, and communication modules in automotive systems, such as infotainment, cluster displays, and body control modules. It is also suitable for industrial automation equipment, instrumentation, and other scenarios requiring stable voltage supply with low power consumption and high efficiency. Its robust protection features make it ideal for environments demanding high reliability and resilience.

Equivalent

Equivalent products to the TPS7B6950DBVR, which is a low-dropout (LDO) linear regulator from Texas Instruments, include:
1. LM2940 series by Texas Instruments.
2. MIC2950/2951 by Microchip Technology.
3. LP2950 series by Texas Instruments.
4. NCV4275 by ON Semiconductor.
5. NCP7805 by ON Semiconductor.
These alternatives offer similar voltage regulation capabilities and are suitable for automotive and industrial applications, though specific performance characteristics may vary. Always check the datasheets to ensure compatibility with your requirements.

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