TPS767D325PWPR

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TPS767D325PWPR

+BOM

IC REG LIN 2.5/3.3V 1A 28-HTSSOP

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  • 재고4086

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 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

개요

Description

The TPS767D325PWPR is a low-dropout (LDO) voltage regulator designed by Texas Instruments. It provides a fixed output voltage of 3.3V with a maximum output current of 1A. This device is suitable for applications requiring stable voltage with minimal noise, making it ideal for powering sensitive components in various electronic devices, including microcontrollers and digital signal processors.
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

The TPS767D325PWPR is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117-3.3, LT1085-3.3, and MCP1700. These alternatives provide similar output voltage levels (3.3V) and performance characteristics, such as low dropout voltage and adequate current handling. Always check datasheets for specific features and specifications to ensure compatibility with your application.

Features

The TPS767D325PWPR is a high-performance, low-dropout (LDO) voltage regulator designed for a wide range of applications. Key features include:
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

The TPS767D325PWPR is a low-dropout (LDO) voltage regulator with a pin count of 5. It is designed to provide a stable output voltage from a higher input voltage source.
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

The TPS767D325PWPR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments designs and produces a wide range of analog and digital semiconductor devices, including integrated circuits (ICs) and microcontrollers. The company is well-known for its innovations in various fields, such as automotive, industrial, communications, and consumer electronics. Texas Instruments is particularly recognized for its expertise in analog signal processing and is a significant player in the semiconductor industry, focusing on providing solutions for diverse applications in both consumer and industrial sectors.

Application

The TPS767D325PWPR is a low-dropout (LDO) voltage regulator primarily used in applications requiring stable and precise voltage regulation. Key application areas include:
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.

Package

The TPS767D325PWPR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 16 pins. This type of package offers a compact design suitable for space-constrained applications while ensuring efficient thermal performance.

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