TPS76325DBVT

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TPS76325DBVT

IC REG LINEAR 2.5V 150MA SOT23-5

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 10V
Voltage-Output(Min/Fixed) 2.5V
VoltageDropout(Max) 0.6V @ 150mA
Current-Output 150mA
Current-Quiescent(Iq) 100 µA
Current-Supply(Max) 140 µA
PSRR 60dB (1kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

概述

Description

The TPS76325DBVT is a low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide a stable output voltage with low input voltage. It offers a fixed output voltage of 2.5V and can supply a maximum output current of 150 mA. This device is part of the TPS763xx series, known for its low quiescent current, which enhances efficiency, especially in battery-powered applications.
Key features of the TPS76325DBVT include its low dropout voltage, typically around 300 mV at 150 mA, making it suitable for applications where power efficiency is critical. It also incorporates a precision voltage reference and an error amplifier, ensuring excellent line and load transient responses. The device includes thermal protection and current limit features, enhancing its reliability and safety.
The TPS76325DBVT is commonly used in portable devices, handheld electronics, and other applications requiring efficient power management. Its small package size and minimal external components make it ideal for space-constrained designs. Overall, it is a versatile and reliable component for maintaining steady voltage in various electronic systems.

Features

The TPS76325DBVT is a low-dropout (LDO) voltage regulator from Texas Instruments. It features a fixed output voltage of 2.5V and is designed for applications requiring up to 150mA of output current. Key features include:
1. Low Dropout Voltage: It offers a low dropout voltage of typically 300mV at full load, enhancing efficiency in battery-powered devices.

2. Low Quiescent Current: With a low quiescent current of approximately 140μA, the regulator is suitable for power-sensitive applications.
3. Fast Transient Response: It provides fast response to load current changes, ensuring stable operation under varying conditions.
4. High Power-Supply Rejection Ratio (PSRR): This ensures minimal influence from supply voltage variations, improving output stability.
5. Thermal and Overcurrent Protection: Built-in protections enhance reliability by preventing damage from overheating and overcurrent conditions.
6. Small Package: Housed in a 5-pin SOT-23 package, it is ideal for space-constrained designs.
These features make the TPS76325DBVT suitable for a wide range of applications, including portable electronics, communication devices, and other low-power systems.

Package

The TPS76325DBVT is a low-dropout (LDO) voltage regulator from Texas Instruments, available in a SOT-23 package, which is a small-outline, 5-pin package ideal for space-constrained applications.

Pinout

The TPS76325DBVT is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. The pin functions are as follows:
1. IN: Input voltage pin where the input voltage is supplied.
2. GND: Ground pin, used as the common ground for the regulator.
3. OUT: Output voltage pin, where the regulated voltage is provided.
4. EN: Enable pin, used to enable or disable the LDO. When pulled high, the regulator is active; when low, it is in shutdown mode.
5. NC (No Connect): This pin is typically not connected to any circuitry.
The TPS76325DBVT is designed to provide a fixed output voltage of 2.5V with a maximum output current of 150mA. It features low quiescent current, making it suitable for battery-powered applications.

Manufacturer

The TPS76325DBVT is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. These components are used in various electronics, including industrial machinery, automotive systems, consumer electronics, and communication devices. TI is well-known for its innovation in the semiconductor industry and provides a broad portfolio of products, including integrated circuits for power management, signal processing, and application-specific functions. The company is headquartered in Dallas, Texas, and has operations worldwide.

Application

The TPS76325DBVT is a low-dropout (LDO) voltage regulator commonly used in applications requiring a stable 2.5V output with low quiescent current. Its typical application areas include battery-powered devices, portable electronics, handheld devices, and sensors. It's also suitable for use in microcontroller and digital circuit power supplies, where power efficiency and space-saving are crucial. The device's low dropout voltage and low-noise performance make it ideal for RF applications and other sensitive analog circuits.

Equivalent

The TPS76325DBVT is a low-dropout (LDO) voltage regulator. Equivalent products may include the LM1117-2.5, MCP1702-2502, and the LD1117AV25. These alternatives offer similar voltage regulation functions with a 2.5V output and comparable specifications. Always check datasheets for exact compatibility in terms of pin configuration, package type, and electrical characteristics.

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