MAX8885EUK33-T

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MAX8885EUK33-T

IC REG LINEAR 3.3V 150MA SOT23-5

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Bảo hành 365 ngày

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Thông số kỹ thuật

Part Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 6.5V
Voltage - Output (Min/Fixed) 3.3V
Voltage Dropout (Max) 0.165V @ 150mA (Typ)
Current - Output 150mA
Current - Quiescent (Iq) 180 µA
PSRR 60dB (100Hz)
Control Features Enable, Power Good
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
Base Product Number MAX8885

Tổng quan

Description

The MAX8885EUK33-T is a low-dropout (LDO) voltage regulator designed for various electronic applications. It provides a stable output voltage of 3.3V and can deliver up to 1A of current, making it suitable for powering microcontrollers, sensors, and other low-power devices.
Key features include a low dropout voltage, enabling efficient performance with minimal input-output voltage differential, and a wide input voltage range, typically from 2.5V to 5.5V. The regulator also integrates protection features such as thermal shutdown and current limiting to enhance reliability.
In terms of packaging, the MAX8885EUK33-T is offered in a compact 5-pin SOT23 package, which is advantageous for space-constrained designs. Its low quiescent current makes it suitable for battery-powered applications, ensuring extended battery life. Additionally, it supports various load conditions, ensuring stable operation across a range of output loads. Overall, the MAX8885EUK33-T is a robust choice for designers seeking efficient power management solutions.

Features

The MAX8885EUK33-T is a low-dropout (LDO) voltage regulator designed for portable applications. Key features include:
1. Output Voltage: Provides a fixed output voltage of 3.3V.
2. Low Dropout Voltage: Offers a dropout voltage of just 200 mV at 150 mA, enabling efficient voltage regulation.
3. Input Voltage Range: Operates from 2.5V to 6V, compatible with a variety of power sources.
4. Output Current: Capable of delivering up to 250 mA of output current.
5. Power Supply Rejection Ratio (PSRR): High PSRR ensures stable output even with fluctuations in input voltage.
6. Thermal Protection: Integrated thermal shutdown and current limit protection enhance reliability.
7. Small Package: Available in a compact SOT-23-5 package, ideal for space-constrained designs.
8. Low Quiescent Current: Features low quiescent current, extending battery life in portable applications.
These features make the MAX8885EUK33-T suitable for powering microcontrollers, sensors, and other low-power devices in battery-operated systems.

Package

The MAX8885EUK33-T is packaged in a 5-pin SOT23 (Small Outline Transistor) package.

Pinout

The MAX8885EUK33-T is a low-dropout (LDO) regulator with a pin count of 5. It is designed to provide a regulated output voltage of 3.3V. The pin functions are as follows:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. VOUT: Regulated output voltage (3.3V).
4. EN: Enable pin to turn the regulator on or off.
5. NC: No connection (not used).
The device is suitable for various applications that require stable voltage regulation with low power consumption.

Manufacturer

The MAX8885EUK33-T is manufactured by Maxim Integrated, which is a semiconductor company known for designing and producing analog and mixed-signal integrated circuits (ICs). Maxim Integrated specializes in a wide range of applications, including power management, signal processing, and data conversion, among others. The company focuses on providing innovative solutions for various industries, including telecommunications, automotive, industrial, and consumer electronics. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., which further expanded its portfolio and capabilities in the semiconductor market.

Application

The MAX8885EUK33-T is a low-dropout (LDO) voltage regulator primarily used in portable electronics, battery-powered devices, and communication equipment. It provides a stable 3.3V output, making it suitable for powering microcontrollers, sensors, and RF components in applications such as smartphones, tablets, and IoT devices. Its low quiescent current also enhances battery efficiency, making it ideal for energy-sensitive applications.

Equivalent

The MAX8885EUK33-T is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. LM1117-3.3 (Texas Instruments)
2. LP2985-33 (Texas Instruments)
3. MIC5205-3.3 (Microchip)
4. LT1763-3.3 (Analog Devices)

Check the specifications for compatibility regarding output current, dropout voltage, and thermal performance.

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