TPS76901HDBVT

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TPS76901HDBVT

+BOM

IC REG LIN POS ADJ 100MA SOT23-5

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  • 제조업체 부품 #TPS76901HDBVT

  • 패키지 SC-74A,SOT-753

  • 재고3465

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사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 10V
Voltage-Output(Min/Fixed) 1.2V
Voltage-Output(Max) 4.5V
Current-Output 100mA
Current-Quiescent(Iq) 28 µA
PSRR 60dB (1kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -55°C ~ 175°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

개요

Description

The TPS76901HDBVT is a low-dropout (LDO) voltage regulator from Texas Instruments, designed for efficient power management in electronic devices. It is part of the TPS769xx series and offers a regulated output voltage with a maximum current output of 100 mA. The device operates with an input voltage range from 2.7 V to 10 V and features a low dropout voltage of typically 60 mV at 100 mA load current, which makes it suitable for battery-powered applications.
Key features include low quiescent current (92 µA typical), which helps extend battery life, and a precision output voltage, which is adjustable. It also offers protection features such as overcurrent protection and thermal shutdown, enhancing the device's reliability. The TPS76901HDBVT is housed in a small SOT-23-5 package, making it suitable for compact circuit designs.
This LDO is commonly used in applications like portable electronics, microcontrollers, and other low-power systems that require efficient voltage regulation with minimal power loss.

Equivalent

The TPS76901HDBVT is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products from other manufacturers with similar specifications might include:
1. Microchip MCP1700-ADJ: Adjustable LDO with low quiescent current.
2. ON Semiconductor NCP1117STADJ: Adjustable LDO with similar output current.
3. Analog Devices ADP3330: High precision and low dropout voltage regulator.
When choosing an alternative, ensure the specifications like input/output voltage, dropout voltage, and current rating match your requirements.

Features

The TPS76901HDBVT is a low-dropout (LDO) voltage regulator from Texas Instruments, designed for applications requiring efficient power management. Key features include:
1. Output Voltage: Adjustable from 1.2V to 5.5V, providing flexibility for various application needs.
2. Output Current: Supports up to 100 mA, suitable for low-power applications.
3. Low Dropout Voltage: Ensures efficient operation with a typical dropout of 60 mV at 100 mA.
4. Low Quiescent Current: Features a low quiescent current of 17 µA, reducing power consumption.
5. Precision: Offers high accuracy with a typical output voltage tolerance of ±2%.
6. Fast Transient Response: Quickly responds to changes in load conditions, maintaining stability.
7. Thermal Protection: Includes thermal shutdown to prevent damage from overheating.
8. Small Package: Available in a compact SOT-23-5 package, saving board space.
9. Stability: Stable with low ESR capacitors, enhancing design flexibility.
10. Enable Pin: Includes an enable feature for turning the regulator on/off, aiding in power management.
Overall, the TPS76901HDBVT is ideal for portable and battery-powered applications due to its efficiency and compact size.

Pinout

The TPS76901HDBVT is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. Here is a brief overview of its pin count and functions:
1. Pin 1 (GND): Ground. This is the common ground connection for the input and output.
2. Pin 2 (IN): Input voltage. The input voltage supply is connected to this pin.
3. Pin 3 (EN): Enable. This pin is used to enable or disable the regulator. When the pin is driven high, the regulator is enabled; when low, it is disabled.
4. Pin 4 (FB): Feedback. This pin is used to set the output voltage. It connects to the middle of a resistor divider network between the output and ground.
5. Pin 5 (OUT): Output voltage. The regulated output voltage is available at this pin.
The TPS76901 provides a fixed output voltage set through external resistors and is designed for low power applications with a typical output current of up to 100 mA. It's known for its low dropout voltage and low quiescent current.

Manufacturer

The TPS76901HDBVT is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide array of analog and embedded processing chips. Headquartered in Dallas, Texas, the company is well-known for its role in developing and manufacturing semiconductor technologies that are used in a broad range of electronic devices, applications, and industries, including automotive, industrial, personal electronics, and communications equipment. TI is recognized for its innovation in the field, providing components that are integral to modern electronics and technology solutions.

Application

The TPS76901HDBVT is a low-dropout (LDO) voltage regulator designed for use in applications requiring low power consumption and high efficiency. Its key application areas include:
1. Battery-Powered Devices: Optimized for low quiescent current, making it suitable for extending battery life.
2. Portable Electronics: Used in mobile phones and handheld devices due to its small size and low dropout voltage.
3. Microcontroller Power Supplies: Provides stable voltage for microcontrollers in various electronic systems.
4. Consumer Electronics: Supports efficient power management in TVs, audio equipment, and gaming devices.
5. Industrial Equipment: Utilized in sensors and instrumentation requiring regulated power supply.
Its combination of low power, high efficiency, and small footprint makes it versatile for various applications.

Package

The TPS76901HDBVT is a voltage regulator in a SOT-23-5 package. It's a low-dropout (LDO) linear regulator designed for applications requiring efficient power conversion and regulation.

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