TPS70930DBVR

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TPS70930DBVR

IC REG LINEAR 3V 150MA SOT23-5

  • Manufacturer
  • Mfr. Part #TPS70930DBVR
  • Package SOT-23 (DBV)-5
  • Datasheet
  • In Stock4613

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Specifications

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 30V
Voltage-Output(Min/Fixed) 3V
VoltageDropout(Max) 1.4V @ 150mA
Current-Output 150mA
Current-Quiescent(Iq) 2.05 µA
Current-Supply(Max) 350 µA
PSRR 80dB ~ 52dB (10Hz ~ 1kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Overview

Description

The TPS70930DBVR is a linear voltage regulator from Texas Instruments, part of the TPS709 series. It is designed for applications requiring a low dropout voltage, low quiescent current, and high output accuracy. The device is capable of delivering an output voltage of 3.0 V with a maximum output current of 150 mA. It operates with an input voltage range of 2.7 V to 30 V, making it suitable for a variety of power supply applications.
Key features include a low quiescent current of approximately 1.2 µA, which helps in extending battery life in portable devices. The TPS70930DBVR also offers thermal shutdown and current limit protection, ensuring reliability and safety under fault conditions. It is designed with a high power-supply rejection ratio (PSRR) to minimize the effect of input noise on the output voltage. The device is packaged in a small SOT-23-5 package, optimizing board space in compact designs.
This voltage regulator is ideal for applications like battery-powered devices, sensor power supplies, and microcontroller power in industrial, consumer, and automotive sectors.

Features

The TPS70930DBVR is a low-dropout (LDO) linear regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed at 3.0 V.
2. Input Voltage Range: 4.5 V to 30 V, making it suitable for a wide range of applications.
3. Output Current: Delivers up to 150 mA.
4. Low Quiescent Current: Typically around 1.2 µA, which is ideal for battery-powered applications.
5. Low Dropout Voltage: Approximately 1 µA at light loads.
6. High PSRR: Power Supply Rejection Ratio of 50 dB at 1 kHz.
7. Thermal Shutdown: Protects from overheating.
8. Reverse Current Protection: Prevents backflow of current.
9. Current Limit Protection: Protects against excessive current.
10. Package: Available in a small SOT-23-5 package.
These features make the TPS70930DBVR ideal for low-power, portable, and battery-powered applications needing efficient voltage regulation.

Package

The TPS70930DBVR is a voltage regulator from Texas Instruments. It comes in a SOT-23-5 package, which is a small-outline, 5-pin configuration ideal for compact circuit designs.

Pinout

The TPS70930DBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a fixed output voltage with low quiescent current and excellent line and load regulation. Here are the pin count and functions for the TPS70930DBVR:
- Pin Count: 5 pins
- Pin Functions:
1. IN: Input voltage pin. It supplies power to the device.
2. GND: Ground pin. It is the common ground for both the input and output voltages.
3. EN: Enable pin. A high input on this pin enables the device, and a low input disables it.
4. NC: No Connect pin. This pin is typically left unconnected and has no function.
5. OUT: Output voltage pin. It provides the regulated output voltage.
This device is commonly used in applications that require a stable and precise voltage supply with low power consumption.

Manufacturer

The TPS70930DBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits. TI's products are used in a wide range of applications, including automotive, industrial, electronics, communications equipment, and consumer electronics. The company is known for its innovation in analog and embedded processing technologies, and it has a reputation for high-quality products and strong customer support.

Application

The TPS70930DBVR is a low-dropout (LDO) linear voltage regulator. Its application areas include powering microcontrollers, sensors, and low-power wireless devices. It is suitable for battery-operated devices due to its low quiescent current and dropout voltage. Additionally, it is used in industrial and consumer electronics for efficient power management, and in automotive applications where stable voltage output is required despite varying input conditions.

Equivalent

The TPS70930DBVR is a low-dropout (LDO) voltage regulator. Equivalent products from other manufacturers may include:
1. Microchip MCP1703A-3302E/DB - Similar LDO with 3.3V output.
2. ON Semiconductor NCP703ASN330T1G - Offers low quiescent current like TPS70930.
3. Analog Devices ADP151AUJZ-3.3-R7 - 3.3V output LDO with low dropout.
Ensure compatibility with the specific requirements of your application, such as package type, output current, and thermal characteristics.

Shipping

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