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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 applications requiring a stable output voltage with minimal power loss. It typically provides an output voltage of 3.3V or 5V, with a maximum output current of 300mA. The device features a low dropout voltage of around 200mV at full load, making it suitable for battery-powered devices where efficiency is crucial.
It incorporates built-in features such as overcurrent protection, thermal shutdown, and a low quiescent current of about 70µA, ensuring reliable operation even under varying load conditions. The MAX883ESA is housed in an 8-pin SOIC package, facilitating easy integration into various electronic circuits.
This regulator is ideal for powering microcontrollers, sensors, and other low-power devices in portable applications, offering a compact solution with stable performance. For design considerations, it is important to use appropriate input and output capacitors to maintain stability and response time.

Features

The MAX883ESA is a low-dropout (LDO) voltage regulator designed for efficient power management in various electronic applications. Key features include:
1. Input Voltage Range: Operates from 2.5V to 16V, accommodating a wide range of power sources.
2. Output Voltage Options: Fixed output voltages available (e.g., 3.3V, 5V) with adjustable versions possible.
3. Low Dropout Voltage: Ensures minimal voltage loss, typically around 0.2V at 100mA output, enhancing efficiency.
4. Output Current: Capable of delivering up to 500 mA, suitable for powering various devices.
5. High Power Supply Rejection Ratio (PSRR): Ensures stable output voltage despite input fluctuations, improving overall performance.
6. Thermal Protection: Features built-in thermal shutdown to safeguard against overheating.
7. Compact Package: Available in an 8-pin narrow SOIC package for space-constrained designs.
These features make the MAX883ESA ideal for portable devices, telecommunications, and other applications requiring reliable power regulation.

Package

The MAX883ESA is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) format. This surface-mount package is designed for compact applications, providing a space-efficient solution for integrating the device into electronic circuits.

Pinout

The MAX883ESA is a low-dropout linear voltage regulator with a pin count of 8. The pin functions are as follows:
1. Input (VIN): Connects to the input voltage source.
2. Output (VOUT): Provides the regulated output voltage.
3. Ground (GND): Common ground connection.
4. Control (CTRL): Used to enable or disable the regulator.
5. Bypass (BYP): Connects to an external capacitor to improve transient response.
6. Feedback (FB): Connects to a resistor divider to set the output voltage.
7. Thermal Pad (TP): Used for heat dissipation (not a pin, but part of the package).
8. NC (No Connect): Not connected internally; do not use.
The MAX883ESA is suitable for applications requiring a stable power supply with low dropout voltage and is commonly used in battery-powered devices.

Manufacturer

The MAX883ESA is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated was known for designing and producing analog and mixed-signal integrated circuits. The company specialized in high-performance analog solutions for various applications, including power management, signal processing, and data conversion. Their products are widely used in industries such as telecommunications, automotive, medical devices, and consumer electronics. With a focus on innovation and reliability, Maxim Integrated has built a strong reputation in the semiconductor industry before its acquisition by Analog Devices in 2021.

Application

The MAX883ESA is a low-dropout (LDO) linear voltage regulator primarily used in applications requiring stable power supply. It is suitable for battery-powered devices, portable electronics, and communication equipment. Additionally, it can be used in automotive electronics, consumer electronics, and industrial applications to provide regulated output voltage for microcontrollers, sensors, and other components. Its compact size and efficiency make it ideal for space-constrained designs.

Equivalent

The MAX883ESA is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117, LP2985, and LTC1763. These alternatives also provide low dropout voltage, adjustable or fixed output options, and similar current delivery capabilities. Always verify specific parameters like output voltage, current rating, and package type when selecting a substitute.