TLV74330PDBVR

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TLV74330PDBVR

IC REG LINEAR 3V 300MA SOT23-5

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  • SOT-23 (DBV)-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) 5.5V
Voltage-Output(Min/Fixed) 3V
VoltageDropout(Max) 0.29V @ 300mA
Current-Output 300mA
Current-Quiescent(Iq) 60 µA
PSRR 68dB ~ 28dB (100Hz ~ 100kHz)
ControlFeatures Enable
ProtectionFeatures Current Limit, Thermal Shutdown, UVLO
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case SC-74A, SOT-753

概述

Description

The TLV74330PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. This device is designed to provide a stable and consistent output voltage, making it ideal for applications requiring precise voltage regulation. The "30" in its name indicates that it provides a fixed output voltage of 3.0 volts. The TLV743 series features low quiescent current and is optimized for low-power applications, enhancing battery life in portable devices. It can handle a maximum output current of 300 mA, making it suitable for powering low-power microcontrollers and other integrated circuits.
This LDO regulator comes in a small SOT-23-5 package, allowing for compact and space-efficient designs. It includes features such as overcurrent protection and thermal shutdown, ensuring reliable operation under varying conditions. The device is known for its fast transient response and excellent line and load regulation, maintaining stable performance even with changes in input voltage or output load. It is commonly used in consumer electronics, industrial applications, and other projects needing efficient power management.

Features

The TLV74330PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 3.0V.
2. Output Current: Capable of delivering up to 300 mA of output current.
3. Low Quiescent Current: Offers a low quiescent current, making it suitable for battery-operated applications.
4. Low Dropout Voltage: Ensures efficient operation with a low dropout voltage typically around 130 mV at 300 mA.
5. Input Voltage Range: Supports an input voltage range from 1.4V to 5.5V.
6. Stability: Stable with ceramic output capacitors as small as 1 µF.
7. Protection Features: Includes over-current protection and thermal shutdown for device safety.
8. Package: Available in a compact SOT-23-5 package, ideal for space-constrained applications.
9. Temperature Range: Operates over a temperature range from -40°C to 125°C.
These features make the TLV74330PDBVR suitable for a variety of applications, including portable devices, microcontroller power supplies, and low-power electronics.

Package

The TLV74330PDBVR is a voltage regulator that comes in a SOT-23-5 package. This small-outline transistor package features five leads, making it suitable for compact electronic designs.

Pinout

The TLV74330PDBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. The primary function of this device is to provide a stable output voltage of 3.0V with a maximum output current of 300 mA.
The pin functions are as follows:
1. IN - Input voltage. Connect an input capacitor close to this pin to optimize performance.
2. GND - Ground. Common return for input and output voltages.
3. EN - Enable. Active-high input that allows the regulator to be turned on or off.
4. NR/SS - Noise Reduction/Soft Start. Connecting a capacitor here can reduce noise and control soft start.
5. OUT - Regulated output voltage. Connect an output capacitor close to this pin for stability.
This device is known for its low quiescent current, fast start-up time, and good transient response, making it suitable for battery-powered applications.

Manufacturer

The TLV74330PDBVR is manufactured by Texas Instruments. Texas Instruments is a multinational technology company based in Dallas, Texas, known for designing and manufacturing semiconductors and various integrated circuits. They are a major player in the electronics industry, providing solutions for a wide range of applications including industrial, automotive, personal electronics, and communications equipment.

Application

The TLV74330PDBVR is a low-dropout (LDO) linear voltage regulator often used in applications requiring stable voltage output despite variations in input voltage or load conditions. It is commonly applied in battery-powered devices, portable electronics, IoT devices, sensor modules, and communication equipment due to its low quiescent current, precise regulation, and small package size, making it ideal for compact and energy-efficient designs.

Equivalent

The TLV74330PDBVR is a low-dropout (LDO) linear voltage regulator. Equivalent products include:
1. Microchip MCP1703-3302E/DB
2. ON Semiconductor NCP703SQ30T1G
3. Diodes Incorporated AP7333-33WG-7
4. Analog Devices ADP150AUJZ-3.3-R7
5. Rohm Semiconductor BD33IC0FP-E2
Ensure compatibility by checking the specific parameters such as output voltage, current rating, dropout voltage, and package type.

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