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IC REG LIN 2.5/3.3V 1A 28-HTSSOP
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製造商德州儀器
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製造商部分 #TPS767D325PWPR
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有存貨4086
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 2 |
| Voltage - Input (Max) | 10V |
| Voltage - Output (Min / Fixed) | 2.5V, 3.3V |
| Voltage Dropout (Max) | 0.58V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 125 µA |
| PSRR | 60dB (1kHz) |
| Control Features | Enable, Reset |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 28-HTSSOP |
| Base Product Number | TPS767D325 |
概述
Description
Key features include a low dropout voltage of approximately 0.1V at 1A, thermal shutdown protection, and overcurrent protection, ensuring reliable operation under various conditions. The TPS767D325PWPR also boasts a fast transient response and low quiescent current, enhancing its efficiency in battery-powered applications.
The device comes in a PowerPAD™ package, facilitating effective heat dissipation and compact design. Overall, the TPS767D325PWPR is widely used in consumer electronics, industrial applications, and automotive systems, where a stable and efficient power supply is crucial.
Equivalent
Features
1. Output Voltage: Fixed output voltage of 3.25V.
2. Dropout Voltage: Low dropout voltage of approximately 300mV at 1A load, ensuring efficient operation.
3. Current Rating: Capable of delivering up to 1A output current.
4. Low Quiescent Current: Maintains a low quiescent current, enhancing battery life in portable applications.
5. Wide Input Voltage Range: Accepts input voltages from 2.7V to 5.5V, making it versatile for different power sources.
6. Thermal Protection: Includes thermal shutdown and current limiting features for enhanced reliability.
7. Output Capacitor: Compatible with a wide range of output capacitors, including ceramic types, allowing flexible design.
8. Small Package: Offered in a 5-pin TSOT-23 package, facilitating compact designs.
These features make the TPS767D325PWPR suitable for battery-powered devices, portable electronics, and other sensitive applications requiring stable voltage regulation.
Pinout
Pin Functions:
1. Input (VIN): Connects to the input power supply.
2. Ground (GND): Common ground reference for the device.
3. Output (VOUT): Provides the regulated output voltage.
4. Feedback (FB): Used for voltage feedback to maintain output regulation.
5. Enable (EN): Activates or deactivates the regulator; logic high enables the device.
This component is suitable for various applications requiring low voltage and low noise power supply solutions.
Manufacturer
Application
1. Consumer Electronics: Powering microcontrollers, sensors, and other ICs in devices like smartphones and tablets.
2. Automotive Electronics: Supplying power to automotive sensors and control units.
3. Telecommunications: Used in base stations and communication devices for reliable voltage supply.
4. Industrial Equipment: Regulating voltage in PLCs and industrial automation systems.
5. Battery-Powered Devices: Ensuring efficient power management for longer battery life.
Its low dropout voltage and high accuracy make it suitable for various applications where efficient power regulation is essential.