TPS73201QDRBRQ1

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TPS73201QDRBRQ1

IC REG LIN POS ADJ 250MA 8SON

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Bảo hành 365 ngày

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Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series Automotive, AEC-Q100
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable (Fixed)
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 1.2V (1.2V)
Voltage-Output(Max) 5.5V
VoltageDropout(Max) 0.15V @ 250mA
Current-Output 250mA
Current-Quiescent(Iq) 550 µA
Current-Supply(Max) 950 µA
PSRR 58dB ~ 37dB (100Hz ~ 10kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Short Circuit, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-VDFN Exposed Pad

Tổng quan

Description

The TPS73201QDRBRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable output voltage with a high power-supply rejection ratio (PSRR), making it suitable for powering sensitive analog and digital circuits. This device is part of the TPS732 series, known for its low quiescent current and fast transient response.
Key features of the TPS73201QDRBRQ1 include:
- Adjustable output voltage range via external resistors, typically from 1.2V to 5.5V.
- High output current capability, up to 250 mA.
- Low dropout voltage, typically 55 mV at 250 mA.
- Ultralow quiescent current, around 40 µA, improving battery life in portable applications.
- Excellent load and line transient response.
- Integrated current limit and thermal protection features for enhanced safety and reliability.
The device is offered in a small, thermally enhanced MSOP-8 package, making it ideal for space-constrained applications. It is commonly used in consumer electronics, industrial systems, and other applications requiring efficient, low-noise voltage regulation.

Features

The TPS73201QDRBRQ1 is a low-dropout linear voltage regulator from Texas Instruments, designed for high-performance applications. Key features include:
1. Adjustable Output Voltage: It supports an output voltage range from 1.2 V to 5.5 V, making it versatile for different applications.

2. High Output Current: It can deliver up to 250 mA of output current.
3. Low Dropout Voltage: With a low dropout voltage of typically 30 mV at light loads, it ensures efficient performance.
4. Fast Transient Response: The device provides a fast response to load changes, enhancing system stability.
5. Low Noise: It features an ultra-low output noise of 30 μVrms, suitable for noise-sensitive applications.
6. Accuracy: Offers a high output voltage accuracy with a tolerance of ±1% over load, line, and temperature variations.
7. Thermal Protection: Includes thermal shutdown and current limit protection to prevent device damage.
8. Enable Pin: It comes with an enable pin for on/off control, allowing for power saving in applications.
9. Automotive Qualified: The Q1 designation indicates qualification for automotive applications, adhering to AEC-Q100 standards.
These features make the TPS73201QDRBRQ1 ideal for a wide range of automotive and industrial applications requiring reliable, low-noise power regulation.

Package

The TPS73201QDRBRQ1 is a linear voltage regulator from Texas Instruments, packaged in a SON (Small Outline No-lead) package. Specifically, it comes in a 6-pin SON package, which is compact and suitable for applications requiring efficient space utilization.

Pinout

The TPS73201QDRBRQ1 is a low-dropout (LDO) voltage regulator from Texas Instruments. It is available in an 8-pin SON package. The device features pins for input voltage (IN), output voltage (OUT), ground (GND), enable (EN), and feedback (FB).
Key functions of the TPS73201QDRBRQ1 include:
- Ultra-low dropout voltage: Allows regulation with minimal input-output voltage difference.
- Adjustable output voltage: The output can be set using external resistors.
- Enable pin (EN): Provides control for turning the regulator on or off, allowing for power saving.
- Thermal protection: Prevents damage from overheating.
- Overcurrent protection: Safeguards against excessive current draw.
The TPS73201QDRBRQ1 is designed for applications requiring high performance, low noise, and precise voltage regulation, making it suitable for use in automotive and industrial environments.

Manufacturer

The TPS73201QDRBRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide array of electronic components and solutions. The company is known for its development of analog electronics, embedded processors, and digital signal processing technologies. TI's products are used in various industries, including automotive, industrial, personal electronics, and communications. The company is headquartered in Dallas, Texas, and is recognized as one of the largest and most respected companies in the semiconductor industry.

Application

The TPS73201QDRBRQ1 is a low-dropout (LDO) voltage regulator used in various applications, including automotive systems, industrial equipment, and consumer electronics. Key areas include powering microcontrollers and digital circuits, providing stable voltage in battery-operated devices, and managing power in communication systems. Its high precision and low noise make it suitable for sensitive analog and RF applications.

Equivalent

The TPS73201QDRBRQ1 is a low-dropout linear regulator by Texas Instruments. Equivalent products from different manufacturers with similar specifications might include the LT1763 series from Analog Devices, the NCP1117 series from ON Semiconductor, the MIC39100 from Microchip Technology, and the LP2985 series from Texas Instruments itself. When selecting an equivalent, ensure compatibility in terms of output voltage, current rating, dropout voltage, package type, and other electrical characteristics. Always consult the datasheets for precise matches.

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