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MAX883ESA+

Name: MAX883ESA+
Rating: 4.7 (12 reviews)

IC REG LIN POS ADJ 200MA 8SOIC

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製造商。部分 #MAX883ESA+
包 SOIC-8
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規格

Package	Tube,Tube
ProductStatus	Obsolete
OutputConfiguration	Positive
OutputType	Adjustable (Fixed)
NumberofRegulators	1
Voltage-Input(Max)	11.5V
Voltage-Output(Min/Fixed)	1.25V (5V)
Voltage-Output(Max)	11V
VoltageDropout(Max)	0.44V @ 200mA
Current-Output	200mA
Current-Quiescent(Iq)	15 µA
Current-Supply(Max)	25 µA
ControlFeatures	Enable, Low Battery Detection
ProtectionFeatures	Over Current, Over Temperature, Reverse Polarity
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

The MAX883ESA+ is a low-dropout (LDO) linear voltage regulator designed for powering sensitive analog and digital circuits. It provides a stable output voltage with a maximum output current of up to 500 mA. The device features a low dropout voltage, typically around 200 mV at full load, making it suitable for applications where the input voltage is close to the desired output voltage.
Key specifications include an input voltage range of 2.7V to 5.5V and fixed output voltage options of 3.3V or 5V. The MAX883ESA+ incorporates features like thermal shutdown, current limiting, and low quiescent current, ensuring robust performance and protection against overload conditions.
The device is available in an 8-pin SOIC package, making it easy to integrate into various PCB designs. Its applications include battery-powered devices, portable electronics, and systems requiring precise voltage regulation. Overall, the MAX883ESA+ is a reliable choice for designers seeking efficient power management solutions.

Features

The MAX883ESA+ is a high-efficiency, low dropout (LDO) voltage regulator featuring the following key specifications:
1. Output Voltage: Fixed output options (typically 3.3V or 5V).
2. Output Current: Capable of delivering up to 1A.
3. Low Dropout Voltage: Typically around 300mV at full load, ensuring efficient performance with minimal voltage loss.
4. High Ripple Rejection: Provides excellent power supply rejection ratio (PSRR), ensuring stable output with minimal noise.
5. Thermal Protection: Includes built-in thermal shutdown to prevent damage from overheating.
6. Short-Circuit Protection: Guards against output short-circuit conditions.
7. Wide Input Voltage Range: Accepts input voltages from 2.5V to 15V, making it versatile for various applications.
8. Compact Package: Available in an 8-pin SOIC package, suitable for space-constrained designs.
These features make the MAX883ESA+ ideal for portable and battery-powered devices, as well as other applications requiring reliable and efficient voltage regulation.

Package

The MAX883ESA+ is packaged in a 5-pin SOT23 (small outline transistor) package.

Manufacturer

The MAX883ESA+ is manufactured by Maxim Integrated, a company that specializes in analog and mixed-signal integrated circuits. Founded in 1983, Maxim Integrated focuses on providing high-performance semiconductor solutions for various applications, including automotive, industrial, communications, and consumer electronics. In 2020, Maxim Integrated was acquired by Analog Devices, Inc., a leading global manufacturer of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its innovation in power management, signal processing, and sensor technologies, serving a wide range of industries with its advanced electronic components.

Application

The MAX883ESA+ is a low-dropout (LDO) voltage regulator primarily used in applications requiring stable power supply, such as portable devices, battery-powered systems, RF power amplifiers, and microcontrollers. It offers low quiescent current, high output accuracy, and good transient response, making it suitable for consumer electronics, automotive electronics, and telecommunications equipment.

Equivalent

Equivalent products to the MAX883ESA+ chip include the MIC29302, LM1084, and LT1084. These alternatives also provide low dropout voltage and are suitable for similar voltage regulation applications. Always verify specifications such as output current, voltage ratings, and thermal characteristics before substitution.