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TPS73525DRBR
+物料清單IC REG LINEAR 2.5V 500MA 8-SON
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製造商德州儀器
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製造商部分 #TPS73525DRBR
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規格
| 屬性 | 價值 |
| Part Status | Active |
| Base Product Number | TPS73525 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 2.5V |
| Voltage Dropout (Max) | 0.5V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 65 µA |
| PSRR | 66dB ~ 22dB (100Hz ~ 100kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | 8-VDFN Exposed Pad |
| Supplier Device Package | 8-SON (3x3) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概述
Description
The TPS73525DRBR is a low-dropout (LDO) voltage regulator from Texas Instruments designed to provide a stable output voltage with high efficiency. It features a fixed output voltage of 2.5 V and can deliver a maximum output current of 1 A. The device operates with an input voltage range of 2.7 V to 6.5 V, making it suitable for various applications, including portable devices and battery-powered circuits.
Key features include low output noise, high power supply rejection ratio (PSRR), and a fast transient response, which enhance performance in sensitive analog applications. The TPS73525DRBR also incorporates thermal shutdown and current limiting protection, ensuring reliability under varying load conditions.
The package type is a small, thermally efficient, 5-pin DSBGA (DRB), facilitating compact designs. Overall, the TPS73525DRBR is ideal for powering RF, analog, and mixed-signal devices where a low-noise, stable voltage supply is critical.
Key features include low output noise, high power supply rejection ratio (PSRR), and a fast transient response, which enhance performance in sensitive analog applications. The TPS73525DRBR also incorporates thermal shutdown and current limiting protection, ensuring reliability under varying load conditions.
The package type is a small, thermally efficient, 5-pin DSBGA (DRB), facilitating compact designs. Overall, the TPS73525DRBR is ideal for powering RF, analog, and mixed-signal devices where a low-noise, stable voltage supply is critical.
Equivalent
Equivalent products to the TPS73525DRBR chip include the LM1117-2.5, LT1085-2.5, and MIC5219-2.5. These voltage regulators offer similar output voltage (2.5V), low dropout performance, and comparable current capacity. Always verify specific features like package type, thermal characteristics, and performance specifications to ensure compatibility for your application.
Features
The TPS73525DRBR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 2.5V.
2. Input Voltage Range: Accepts input voltage from 2.7V to 6.5V.
3. Output Current: Capable of supplying up to 1A of output current.
4. Low Dropout Voltage: Approximately 200mV at 1A load, ensuring efficient performance.
5. Power Supply Rejection Ratio (PSRR): High PSRR for improved noise performance in sensitive applications.
6. Thermal Protection: Integrated thermal shutdown to safeguard against overheating.
7. Compact Package: Available in a 5-pin VSON package for space-constrained designs.
8. Low Quiescent Current: Designed for low power consumption, making it suitable for battery-operated devices.
The TPS73525DRBR is ideal for powering RF, analog, and digital circuits where a stable and low-noise power supply is critical.
1. Output Voltage: Fixed output voltage of 2.5V.
2. Input Voltage Range: Accepts input voltage from 2.7V to 6.5V.
3. Output Current: Capable of supplying up to 1A of output current.
4. Low Dropout Voltage: Approximately 200mV at 1A load, ensuring efficient performance.
5. Power Supply Rejection Ratio (PSRR): High PSRR for improved noise performance in sensitive applications.
6. Thermal Protection: Integrated thermal shutdown to safeguard against overheating.
7. Compact Package: Available in a 5-pin VSON package for space-constrained designs.
8. Low Quiescent Current: Designed for low power consumption, making it suitable for battery-operated devices.
The TPS73525DRBR is ideal for powering RF, analog, and digital circuits where a stable and low-noise power supply is critical.
Pinout
The TPS73525DRBR is a low-dropout linear voltage regulator (LDO) from Texas Instruments. It features a 5-pin package, specifically in a DSBGA (DRB) format.
Pin Count and Functions:
1. Input (VIN): This pin is where the input voltage is applied.
2. Output (VOUT): This pin provides the regulated output voltage.
3. Ground (GND): The common reference point for input and output voltages.
4. Enable (EN): This pin is used to enable or disable the LDO operation.
5. Feedback (FB): This pin is for feedback to regulate the output voltage accurately.
The TPS73525 typically provides a fixed output voltage of 2.5V and offers excellent load and line transient performance along with low noise operation, making it suitable for various applications in portable devices and power-sensitive applications.
Pin Count and Functions:
1. Input (VIN): This pin is where the input voltage is applied.
2. Output (VOUT): This pin provides the regulated output voltage.
3. Ground (GND): The common reference point for input and output voltages.
4. Enable (EN): This pin is used to enable or disable the LDO operation.
5. Feedback (FB): This pin is for feedback to regulate the output voltage accurately.
The TPS73525 typically provides a fixed output voltage of 2.5V and offers excellent load and line transient performance along with low noise operation, making it suitable for various applications in portable devices and power-sensitive applications.
Manufacturer
The TPS73525DRBR is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, primarily for analog and embedded processing applications. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the electronics sector, producing a wide range of products including microcontrollers, digital signal processors, and analog chips. The TPS73525DRBR is a low-dropout (LDO) voltage regulator, typically used in power management applications to provide a stable output voltage with minimal input-output voltage differential. TI is recognized for its commitment to quality and reliability, serving diverse industries such as automotive, industrial, communications, and consumer electronics.
Application
The TPS73525DRBR is a low-dropout (LDO) voltage regulator primarily used in applications requiring a stable output voltage with low noise. Common application areas include:
1. Consumer Electronics: Powering microcontrollers and sensors in devices like smartphones and tablets.
2. Automotive: Supplying power to electronic control units (ECUs) and infotainment systems.
3. Industrial Equipment: Providing regulated voltage for control circuits and signal processing.
4. Telecommunications: Powering RF components and communication devices.
5. Battery-Powered Devices: Ensuring efficient power management to extend battery life.
Its features make it suitable for any application needing precise voltage regulation with low quiescent current.
1. Consumer Electronics: Powering microcontrollers and sensors in devices like smartphones and tablets.
2. Automotive: Supplying power to electronic control units (ECUs) and infotainment systems.
3. Industrial Equipment: Providing regulated voltage for control circuits and signal processing.
4. Telecommunications: Powering RF components and communication devices.
5. Battery-Powered Devices: Ensuring efficient power management to extend battery life.
Its features make it suitable for any application needing precise voltage regulation with low quiescent current.
Package
The TPS73525DRBR is packaged in a VQFN (Very Thin Quad Flat No-lead) package. It features a 16-pin configuration and is designed for efficient thermal performance and compact PCB layout.
