TPS7A5201WQRTKRQ1

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TPS7A5201WQRTKRQ1

+BOM

IC REG LINEAR POS ADJ 2A 20-QFN

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Part Status Active
Output Configuration Positive
Output Type Adjustable
Number of Regulators 1
Voltage - Input (Max) 6.5V
Voltage - Output (Min / Fixed) 0.8V
Voltage - Output (Max) 5.2V
Voltage Dropout (Max) 0.34V @ 2A
Current - Output 2A
PSRR 42dB ~ 25dB (10kHz ~ 500kHz)
Control Features Enable
Protection Features Over Temperature, Reverse Polarity
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-QFN (4x4)
Base Product Number TPS7A5201
Grade Automotive
Qualification AEC-Q100

개요

Description

The TPS7A5201WQRTKRQ1 is a high-performance, low-dropout (LDO) linear voltage regulator designed for automotive applications. It delivers a fixed output voltage of 5V with a maximum output current of 2A. This device is characterized by its excellent transient response, low noise, and high power supply rejection ratio (PSRR), making it suitable for powering sensitive analog and mixed-signal circuits.
Key features include thermal shutdown protection, current limit, and an enable pin for power management. The TPS7A5201 is designed to operate over an ambient temperature range of -40°C to +125°C, ensuring reliability in harsh automotive environments. Its compact package and efficiency reduce heat generation, allowing for simpler thermal management.
This LDO is ideal for use in automotive infotainment systems, ADAS (Advanced Driver-Assistance Systems), and other applications requiring stable and clean power. The TPS7A5201WQRTKRQ1 is part of Texas Instruments' robust portfolio of automotive-grade components, ensuring compliance with stringent automotive standards.

Equivalent

The TPS7A5201WQRTKRQ1 is a low-dropout (LDO) regulator. Equivalent products include the LT3080, MCP1700, and LM317. For high-performance applications, consider the TPS7A47 or LM1117 Always verify specifications like output voltage, current rating, and thermal performance to ensure compatibility with your specific application.

Features

The TPS7A5201WQRTKRQ1 is a high-performance linear voltage regulator designed for automotive applications. Key features include:
1. Output Voltage Range: Adjustable output voltage from 1.2V to 5V.
2. Low Dropout Voltage: Typically 200 mV at 1 A load, enabling efficient operation.
3. High Output Current: Capable of supplying up to 1 A of output current.
4. Thermal Protection: Integrated thermal shutdown to prevent damage from overheating.
5. Current Limit: Built-in current limiting for enhanced protection against overload conditions.
6. Power Supply Rejection Ratio (PSRR): High PSRR maintains stable output voltage despite fluctuations in input voltage.
7. Low Quiescent Current: Minimizes power consumption during operation, beneficial for battery-powered applications.
8. Automotive Grade: Qualified to AEC-Q100, ensuring reliability in automotive environments.
9. Small Package: Available in a compact 7-pin VSON package, facilitating space-saving designs.
These features make the TPS7A5201WQRTKRQ1 suitable for a range of sensitive automotive electronics applications.

Pinout

The TPS7A5201WQRTKRQ1 is a low-dropout (LDO) linear voltage regulator with a pin count of 5. Its primary functions include providing a stable output voltage with low noise and high power supply rejection ratio (PSRR). The key pins are:
1. Input (VIN) - Connects to the input voltage supply.
2. Ground (GND) - Common ground connection.
3. Output (VOUT) - Delivers the regulated output voltage.
4. Enable (EN) - Used to enable or disable the output; active high.
5. Feedback (FB) - Provides feedback to regulate the output voltage accurately.
This component is designed for automotive applications, offering high performance and reliability under varying temperature conditions.

Manufacturer

The manufacturer of the TPS7A5201WQRTKRQ1 is Texas Instruments (TI). Texas Instruments is a global semiconductor design and manufacturing company based in Dallas, Texas. Founded in 1930, TI is known for its innovative technologies and extensive product portfolio, which includes analog and digital signal processing (DSP) integrated circuits, microcontrollers, and various semiconductor components.
Texas Instruments serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. The TPS7A5201WQRTKRQ1 is a low-dropout (LDO) voltage regulator that is specifically designed for automotive applications, providing high-performance power management solutions with features such as low noise and high power supply rejection ratio (PSRR). TI is recognized for its commitment to quality, reliability, and innovation in the semiconductor industry.

Application

The TPS7A5201WQRTKRQ1 is a low-dropout (LDO) voltage regulator designed for automotive applications. Its key application areas include powering sensitive automotive electronics, infotainment systems, telematics, and advanced driver-assistance systems (ADAS). It provides low noise and high power supply rejection, making it suitable for RF and precision analog circuits. Additionally, it can be used in industrial and communication equipment where stable voltage regulation is critical for performance and reliability.

Package

The TPS7A5201WQRTKRQ1 is packaged in a 16-pin HTQFP (Heat Sink Thin Quad Flat Package) format, which is designed for enhanced thermal performance and efficient space utilization on PCBs.

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