TPS73701DRVR

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TPS73701DRVR

IC REG LINEAR POS ADJ 1A 6WSON

  • 제조업체
  • Mfr.부분 #TPS73701DRVR
  • 패키지 WSON (DRV)-6
  • 데이터시트
  • 재고 있음6835

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사양

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 1.2V
Voltage-Output(Max) 5.5V
VoltageDropout(Max) 0.5V @ 1A
Current-Output 1A
Current-Quiescent(Iq) 400 µA
Current-Supply(Max) 1.3 mA
PSRR 58dB ~ 37dB (100Hz ~ 10kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 6-WDFN Exposed Pad

개요

Description

The TPS73701DRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for applications requiring efficient power management with precise voltage regulation. It offers a wide input voltage range and provides a fixed or adjustable output voltage. The device is capable of delivering a maximum output current of 1A, making it suitable for powering low-voltage digital circuits, microcontrollers, and other sensitive electronic components.
Key features of the TPS73701DRVR include a low dropout voltage, fast transient response, and low noise output, enhancing the performance and reliability of the systems it powers. The regulator also incorporates protection features like current limiting and thermal shutdown to prevent damage due to overcurrent conditions and overheating. It is available in a compact, thermally efficient package, making it ideal for space-constrained applications.
The TPS73701DRVR is commonly used in portable devices, communication equipment, and other consumer electronics where space, power efficiency, and accurate voltage regulation are critical. Additionally, its ease of use and stability make it a popular choice among engineers and designers.

Features

The TPS73701DRVR is a low-dropout (LDO) voltage regulator produced by Texas Instruments. Key features include:
1. Output Voltage Range: Adjustable, capable of outputting a voltage from 1.2 V to 5.5 V.
2. Input Voltage Range: Operates with input voltages between 2.2 V and 5.5 V.
3. Output Current: Can deliver up to 1 A of output current.
4. Low Dropout Voltage: Offers low dropout performance, approximately 150 mV at a 1-A load.
5. Fast Transient Response: Quickly responds to changes in load conditions.
6. Ultra-Low Noise: Incorporates an internal noise reduction circuit to maintain a quiet output.
7. Stability: Designed to be stable with ceramic capacitors as low as 1 μF.
8. Thermal Protection: Includes overcurrent and overtemperature protection mechanisms for enhanced reliability.
9. Package: Comes in a small, thermally-enhanced 6-pin DRV (2 x 2 mm) package.
10. Quiescent Current: Features low quiescent current, helping in power-sensitive applications.
These features make the TPS73701DRVR suitable for a wide range of applications requiring efficient power regulation, including battery-powered devices and portable electronics.

Package

The TPS73701DRVR is packaged in a WSON (Wafer Level Chip Scale) package, specifically a DRV package type. The DRV package is a small outline package with dimensions suitable for surface-mount technology, offering efficient thermal performance and compact size, often used in space-constrained applications.

Pinout

The TPS73701DRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It comes in a 6-pin WSON (DRV) package. The primary function of this device is to provide a stable output voltage with low dropout from a higher input voltage, making it ideal for portable and battery-powered applications.
Key functions and pin configuration:
1. IN (Input): Pin for the input voltage.
2. OUT (Output): Pin for the regulated output voltage.
3. EN (Enable): Pin to enable or disable the device.
4. NR/SS (Noise Reduction/Soft Start): Pin used to reduce output noise and for setting soft start timing.
5. FB (Feedback): Pin for setting the output voltage via an external resistor divider.
6. GND (Ground): Common ground pin for the device.
These pins together allow the TPS73701DRVR to deliver a precise output voltage with low noise and high power supply rejection, suiting it for sensitive electronics.

Manufacturer

The TPS73701DRVR 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. The company is one of the top semiconductor producers in the world and specializes in analog chips and embedded processors, which are used in a wide range of electronic devices. Established in 1930 and headquartered in Dallas, Texas, TI has a long history of innovation and is known for its focus on research and development in the field of electronics.

Application

The TPS73701DRVR is a low-dropout linear regulator ideal for applications requiring precise voltage regulation and low noise. Its application areas include powering sensitive analog devices, precision reference voltages, and low-noise power supplies for RF components in consumer electronics, communications equipment, and industrial systems. Its fast transient response and low quiescent current make it suitable for battery-operated devices and portable medical equipment.

Equivalent

The TPS73701DRVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products include:
1. MIC5205-3.3YM5 from Microchip Technology.
2. LP2985-33DBVR from Texas Instruments.
3. NCP51200MNTXG from ON Semiconductor.
4. ADM7150ARDZ from Analog Devices.
These alternatives vary in specific parameters, such as output current, voltage, and package type, so ensure compatibility with your application requirements.

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