사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 0.55V |
| Voltage - Output (Max) | 5.5V |
| Voltage Dropout (Max) | 1.09V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 36 µA |
| PSRR | 53dB ~ 30dB (1kHz ~ 1MHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The TPS74601PCQWDRVRQ1 is a low-dropout (LDO) voltage regulator developed by Texas Instruments. This component is part of the TPS746-Q1 series, designed for high-performance applications in the automotive industry. It offers a precision output voltage and can provide up to 1.0 A of output current with an input voltage range from 1.5 V to 6 V. The device features ultra-low dropout voltage, fast transient response, and low noise, making it suitable for sensitive electronic applications.
The TPS74601PCQWDRVRQ1 includes several protective features like thermal shutdown, current limit protection, and reverse current protection, ensuring reliability and safety. The component is AEC-Q100 qualified, making it compliant with automotive quality standards. It comes in a small WSON package, maximizing board space efficiency. This LDO is ideal for automotive power supply systems, infotainment, and advanced driver-assistance systems (ADAS), where stable voltage regulation is crucial.
The TPS74601PCQWDRVRQ1 includes several protective features like thermal shutdown, current limit protection, and reverse current protection, ensuring reliability and safety. The component is AEC-Q100 qualified, making it compliant with automotive quality standards. It comes in a small WSON package, maximizing board space efficiency. This LDO is ideal for automotive power supply systems, infotainment, and advanced driver-assistance systems (ADAS), where stable voltage regulation is crucial.
Equivalent
The TPS74601PCQWDRVRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Equivalent products from other manufacturers might include the LT1963A from Analog Devices, the MIC39100 from Microchip Technology, and the LP38500 from Texas Instruments, albeit with some variations in specifications and features. Always compare parameters like output current, dropout voltage, and package type to ensure compatibility with your application.
Features
The TPS74601PCQWDRVRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for automotive applications. Key features include:
1. Low-Dropout Voltage: It supports a very low dropout of typically 280 mV at a 1A load, making it efficient for low voltage operations.
2. Adjustable Output: The output voltage is adjustable, providing flexibility for different application requirements.
3. Wide Input Voltage Range: The device operates over an input voltage range of 1.5V to 6V.
4. High Output Current: It can deliver up to 1A of output current, suitable for powering a variety of loads.
5. Fast Transient Response: Optimized for fast transient performance.
6. Low Quiescent Current: Ensures minimal power consumption during no-load conditions.
7. Protection Features: Includes thermal shutdown and overcurrent protection for enhanced reliability.
8. Automotive Grade: It is AEC-Q100 qualified, ensuring it meets automotive industry standards.
9. Compact Package: Available in a small, thermally enhanced WSON package, aiding in space-constrained designs.
These features make it ideal for applications requiring high performance and reliability in automotive environments.
1. Low-Dropout Voltage: It supports a very low dropout of typically 280 mV at a 1A load, making it efficient for low voltage operations.
2. Adjustable Output: The output voltage is adjustable, providing flexibility for different application requirements.
3. Wide Input Voltage Range: The device operates over an input voltage range of 1.5V to 6V.
4. High Output Current: It can deliver up to 1A of output current, suitable for powering a variety of loads.
5. Fast Transient Response: Optimized for fast transient performance.
6. Low Quiescent Current: Ensures minimal power consumption during no-load conditions.
7. Protection Features: Includes thermal shutdown and overcurrent protection for enhanced reliability.
8. Automotive Grade: It is AEC-Q100 qualified, ensuring it meets automotive industry standards.
9. Compact Package: Available in a small, thermally enhanced WSON package, aiding in space-constrained designs.
These features make it ideal for applications requiring high performance and reliability in automotive environments.
Pinout
The TPS74601PCQWDRVRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed for applications that require a stable and precise voltage supply. The device is provided in a 6-pin WSON (DRV) package. Here are the pin functions:
1. IN: Input voltage pin where the unregulated input voltage is supplied.
2. GND: Ground pin, which is the reference point for all voltages in the device.
3. EN: Enable pin, which is used to enable or disable the regulator. When EN is high, the regulator is active.
4. NR/SS: Noise Reduction/Soft Start pin, used for reducing output noise and controlling the startup behavior.
5. OUT: Output pin where the regulated voltage is provided.
6. FB: Feedback pin, used to set the output voltage by connecting it to a resistor divider network.
These functions enable the TPS74601PCQWDRVRQ1 to effectively regulate output voltage with low noise, making it suitable for sensitive electronic applications.
1. IN: Input voltage pin where the unregulated input voltage is supplied.
2. GND: Ground pin, which is the reference point for all voltages in the device.
3. EN: Enable pin, which is used to enable or disable the regulator. When EN is high, the regulator is active.
4. NR/SS: Noise Reduction/Soft Start pin, used for reducing output noise and controlling the startup behavior.
5. OUT: Output pin where the regulated voltage is provided.
6. FB: Feedback pin, used to set the output voltage by connecting it to a resistor divider network.
These functions enable the TPS74601PCQWDRVRQ1 to effectively regulate output voltage with low noise, making it suitable for sensitive electronic applications.
Manufacturer
The TPS74601PCQWDRVRQ1 is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies in the world and is well-known for its analog chips and embedded processors. TI operates globally and serves various industries, including automotive, industrial, consumer electronics, communications, and enterprise systems. The company is recognized for its innovation in semiconductor technology, contributing significantly to advancements in electronics and computing.
Application
The TPS74601PCQWDRVRQ1 is a low-dropout (LDO) voltage regulator designed for various applications. Its primary application areas include automotive systems, due to its qualification for AEC-Q100 standards, ensuring reliability in harsh environments. It is also used in industrial and telecommunications equipment, providing stable power supply regulation. Additionally, this LDO is suitable for powering microcontrollers, digital signal processors (DSPs), and other sensitive electronics that require low noise and precise voltage regulation. Its small size and efficient thermal performance make it ideal for use in portable and battery-powered devices.
Package
The TPS74601PCQWDRVRQ1 is a low-dropout (LDO) voltage regulator from Texas Instruments, specifically designed for automotive applications. It comes in a VSON (very thin small outline no-lead) package, which is compact and suitable for space-constrained applications. The package type is VSON-6 (DRV), which provides effective thermal performance and is designed for surface-mount assembly.
