TPS73633MDBVREP

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TPS73633MDBVREP

IC REG LINEAR 3.3V 400MA SOT23-5

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  • Mfr。パート #TPS73633MDBVREP
  • パッケージ SOT23-5
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仕様

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 3.3V
VoltageDropout(Max) 0.2V @ 400mA
Current-Output 400mA
Current-Quiescent(Iq) 550 µA
Current-Supply(Max) 1 mA
PSRR 58dB ~ 37dB (100Hz ~ 10kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -55°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

概要

Description

The TPS73633MDBVREP is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for high-performance and reliability applications. It is part of the TPS736 family, known for its high-precision and low-noise output. The device provides a fixed output voltage of 3.3V and can deliver up to 1A of output current. One of its key features is its low dropout voltage, which is typically around 300 mV at full load, enhancing efficiency and performance in low-voltage applications.
The TPS73633MDBVREP is ideal for use in systems requiring precision voltage regulation with minimal input voltage variations. It includes features like thermal shutdown and current limit protection, which enhance device safety and reliability. Its small SOT-23-5 package and low quiescent current make it suitable for space-constrained and battery-powered applications. Additionally, the device is part of the Texas Instruments Enhanced Product family, offering extended temperature ranges and enhanced reliability for use in demanding environments, such as industrial or automotive systems. Overall, the TPS73633MDBVREP is a versatile solution for various electronic applications requiring stable and efficient power management.

Features

The TPS73633MDBVREP is a low-dropout regulator (LDO) developed by Texas Instruments, designed for high-performance applications. Key features of this device include:
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Input Voltage Range: The device operates with an input voltage range of 1.7V to 5.5V.
3. Dropout Voltage: Offers a low dropout voltage typically around 50mV at light loads.
4. Output Current: Capable of delivering up to 400mA of output current.
5. Stability: Designed to be stable with ceramic capacitors as low as 1.0µF.
6. Quiescent Current: Low quiescent current of typically 35µA, enhancing efficiency.
7. Protection Features: Includes over-current protection, thermal shutdown, and reverse current protection for reliability.
8. Package: Available in a small, 5-pin SOT-23 package.
9. Temperature Range: Operates over a temperature range from -55°C to 125°C, making it suitable for automotive and industrial applications.
10. Adjustable Output: While the specific model TPS73633 is fixed at 3.3V, the family offers adjustable versions.
These features make the TPS73633MDBVREP ideal for applications requiring robust performance in constrained spaces and harsh environments.

Package

The TPS73633MDBVREP is a low-dropout (LDO) voltage regulator from Texas Instruments, packaged in an SOT-23-5 package. This package type offers a compact design suitable for space-constrained applications, providing efficient power regulation with enhanced thermal performance.

Pinout

The TPS73633MDBVREP is a voltage regulator from Texas Instruments, specifically a low-dropout (LDO) linear regulator. It is part of the TPS736 family and is designed for use in robust applications. The "EP" in its name indicates that it is an Enhanced Product version, suitable for more demanding environments, such as military and aerospace applications.
In terms of pin count and function, the TPS73633MDBVREP is available in an 8-pin SOT-23 package. The key pins and their functions include:
1. IN: Input voltage supply.
2. OUT: Regulated output voltage.
3. GND: Ground connection.
4. EN (Enable): Enables or disables the device.
5. NC (No Connect): Not internally connected, used for mechanical stability.
6. FB (Feedback): For setting the output voltage (in adjustable versions).
7. NR/SS (Noise Reduction/Soft Start): Reduces output noise or provides soft-start functionality.
The device is capable of delivering a fixed 3.3V output with a maximum output current of 1A. It features low dropout voltage, high PSRR (Power Supply Rejection Ratio), and low output noise, making it suitable for sensitive electronic circuits.

Manufacturer

The TPS73633MDBVREP is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company headquartered in Dallas, Texas. It is one of the largest semiconductor companies in the world and is known for designing and manufacturing a variety of semiconductor products, including analog chips, embedded processors, and digital signal processors. TI serves a wide range of industries, including automotive, industrial, consumer electronics, and communication equipment, providing solutions that enhance performance, increase efficiency, and drive innovation.

Application

The TPS73633MDBVREP is a low-dropout (LDO) voltage regulator used in applications requiring precise voltage regulation. Key application areas include telecommunications, industrial systems, automotive electronics, and aerospace. It is ideal for use in precision analog circuits, data converters, op-amps, and reference voltage supplies due to its low noise and high PSRR (Power Supply Rejection Ratio). Additionally, it is suitable for powering microcontrollers, FPGAs, and digital signal processors in environments requiring enhanced reliability and performance.

Equivalent

The TPS73633MDBVREP is a low-dropout regulator (LDO) from Texas Instruments. Equivalent products from other manufacturers might include:
1. LT1763 from Analog Devices: A low-noise, low-dropout linear regulator.
2. MCP1826 from Microchip Technology: A low-dropout voltage regulator.
3. NCP1117 from ON Semiconductor: A low-dropout linear regulator.
Ensure compatibility by checking the specifications such as output voltage, current rating, dropout voltage, and package type.

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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