MAX1595EUA50+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low-dropout, low quiescent current, high accuracy
• Package: 8-pin µMAX®
• Essence: Power management solution for various electronic devices
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 5V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA
• Load Regulation: ±0.05%
• Line Regulation: ±0.02%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. GND: Ground connection
2. IN: Input voltage supply
3. EN: Enable pin for turning the regulator on/off
4. BYP: Bypass capacitor connection
5. FB: Feedback pin for setting the output voltage
6. NC: No Connection
7. OUT: Regulated output voltage
8. VCC: Supply voltage for internal circuitry

Functional Features

• Low dropout voltage enables efficient power conversion
• Low quiescent current minimizes power consumption in standby mode
• High accuracy ensures precise output voltage regulation
• Thermal shutdown protection prevents overheating
• Short-circuit current limit protects the device from excessive current

Advantages and Disadvantages

Advantages: - Compact package size allows for space-saving designs - Wide input voltage range accommodates various power sources - Excellent load and line regulation provide stable output voltage - Low quiescent current prolongs battery life in portable applications

Disadvantages: - Limited output current capability (100mA) - Not suitable for high-power applications

Working Principles

The MAX1595EUA50+T is a low-dropout voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage. It utilizes a pass transistor to regulate the output voltage based on the feedback received from the FB pin. The enable (EN) pin allows for easy on/off control of the regulator. The device also incorporates thermal shutdown and short-circuit current limit features to protect itself and the connected circuitry.

Detailed Application Field Plans

1. Battery-powered devices: The MAX1595EUA50+T can be used in portable electronic devices such as smartphones, tablets, and wearable devices to regulate the voltage supplied by the battery, ensuring stable operation.
2. Industrial applications: This voltage regulator can be employed in various industrial equipment, including sensors, actuators, and control systems, to provide reliable power management.
3. Automotive electronics: The MAX1595EUA50+T can be utilized in automotive applications, such as infotainment systems, navigation devices, and lighting controls, to maintain a constant voltage supply.

Detailed and Complete Alternative Models

1. MAX8887EZK33+: Low-dropout voltage regulator with an output voltage of 3.3V
2. LT1763CS8-5#PBF: High-accuracy voltage regulator with an output voltage of 5V
3. TPS79650DCQR: Low-noise voltage regulator with an output voltage of 5V

These alternative models offer similar functionality and can be considered as substitutes for the MAX1595EUA50+T in specific applications.

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