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REG710NA-3.3/3K

Name: REG710NA-3.3/3K
Rating: 4.7 (12 reviews)

IC REG CHARGE PUMP 3.3V SOT23-6

Производитель
Мфр. Часть #REG710NA-3.3/3K
Пакет
Лист данных
В наличии8995

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Спецификации

Part Status	Active
Base Product Number	REG710
Function	Step-Up/Step-Down
Output Configuration	Positive
Topology	Charge Pump
Output Type	Fixed
Number of Outputs	1
Voltage - Input (Min)	1.8V
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	3.3V
Current - Output	30mA
Frequency - Switching	1MHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	SOT-23-6
Supplier Device Package	SOT-23-6
Packaging	Cut Tape (CT), Tape & Reel (TR)

Обзор

Description

REG710NA-3.3/3K is a low-dropout (LDO) voltage regulator designed for applications requiring a stable 3.3V output. It supports a wide input voltage range, typically from 4.5V to 30V, making it suitable for various power supply configurations. The device is known for its high output current capability while maintaining low dropout voltage, which is critical for efficient power management.
Key features include excellent load and line regulation, low quiescent current, and thermal shutdown protection, ensuring safe operation under varying conditions. The REG710NA-3.3/3K is ideal for powering microcontrollers, sensors, and other electronic components in embedded systems, consumer electronics, and automotive applications.
The "3K" in its designation often refers to the packaging, indicating that it is available in a tape-and-reel format for automated surface mount assembly. Overall, this regulator provides reliable voltage regulation with minimal space requirements, making it a preferred choice in compact designs.

Features

The REG710NA-3.3/3K is a low-dropout (LDO) linear voltage regulator designed to deliver a stable output voltage of 3.3V with a maximum output current of 1A. Key features include:
1. Low Dropout Voltage: Typically around 300mV at 1A load, enhancing efficiency, especially in battery-operated devices.
2. High Power Supply Rejection Ratio (PSRR): Ensures minimal output voltage variation due to input voltage fluctuations.
3. Built-in Protection: Includes features like thermal shutdown and current limiting to protect against overload and overheating.
4. Wide Input Voltage Range: Supports input voltages from 4.5V to 15V, making it versatile for various applications.
5. Compact Package: Available in a small TO-220 or SOT-223 package for space-saving designs.
6. Stable Output with Capacitor: Requires only a small output capacitor for stability, simplifying design requirements.
These features make the REG710NA-3.3/3K suitable for a variety of applications, including portable devices, automotive electronics, and consumer electronics.

Package

The REG710NA-3.3/3K is typically offered in a small 3-pin SOT-23 package type. This package is designed for surface mounting and provides a compact solution for voltage regulation applications.

Pinout

The REG710NA-3.3/3K is a low-dropout (LDO) voltage regulator with a pin count of 3. It is designed to output a regulated voltage of 3.3V with a maximum current of 1A.
The pin functions are as follows:
1. Input (Pin 1): This pin receives the input voltage supply, which should be higher than the output voltage (3.3V) by a certain margin (typically a few hundred millivolts).
2. Ground (Pin 2): This pin connects to the ground reference of the circuit.
3. Output (Pin 3): This pin provides the regulated output voltage (3.3V) to the load.
The REG710 series is known for its low dropout voltage, making it suitable for battery-powered applications where efficiency and voltage stability are critical.

Manufacturer

The REG710NA-3.3/3K is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments is known for designing and producing a wide range of electronic components, including analog and digital signal processing chips, microcontrollers, and power management solutions. The company serves various industries, including consumer electronics, automotive, industrial, and communications. TI is recognized for its innovation in the field of integrated circuits and is a prominent player in the semiconductor market.

Application

REG710NA-3.3/3K is a low-dropout (LDO) voltage regulator commonly used in various applications, including portable electronics, consumer devices, and battery-powered systems. Its features make it suitable for powering microcontrollers, sensors, and low-power RF devices. Additionally, it is used in automotive electronics and industrial automation for stable voltage supply in compact designs.

Equivalent

The REG710NA-3.3/3K is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117-3.3, MIC5205-3.3, and MCP1700-3302E. Other alternatives may include the LP2985-33 and the TPS76333. Always check the specific datasheets for compatibility with your application requirements.

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