MAX8869EUE50+T

Product Overview

Category:

The MAX8869EUE50+T belongs to the category of voltage regulators.

Use:

It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics:

• High efficiency
• Low dropout voltage
• Overcurrent and thermal protection
• Small package size

Package:

The MAX8869EUE50+T comes in a small outline, 8-pin µMAX package.

Essence:

This voltage regulator is essential for maintaining consistent power delivery in various electronic applications.

Packaging/Quantity:

The MAX8869EUE50+T is typically packaged in reels and available in quantities suitable for production runs.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 5.0V
• Maximum Output Current: 150mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. IN - Input voltage
2. GND - Ground
3. BYP - Bypass capacitor pin
4. FB - Feedback voltage
5. SHDN - Shutdown control
6. OUT - Regulated output voltage
7. NC - No connection
8. OUT - Regulated output voltage

Functional Features

• Low dropout voltage for extended battery life
• Overcurrent and thermal protection for increased reliability
• Shutdown mode for power conservation
• Internal compensation for simplified design

Advantages and Disadvantages

Advantages

• High efficiency
• Small package size
• Overcurrent and thermal protection
• Low dropout voltage

Disadvantages

• Limited maximum output current (150mA)
• Restricted input voltage range (2.5V to 6.5V)

Working Principles

The MAX8869EUE50+T operates by comparing the feedback voltage with a precise internal reference to regulate the output voltage. It utilizes a series pass P-channel MOSFET to achieve low dropout voltage and high efficiency.

Detailed Application Field Plans

The MAX8869EUE50+T is well-suited for various portable and battery-powered devices, including: - Mobile phones - Portable media players - Handheld instruments - Battery-powered sensors - Wearable devices

Detailed and Complete Alternative Models

Some alternative models to the MAX8869EUE50+T include: - MAX8881EUT50+: Similar specifications with a different package type - MAX16054AUB+: Higher output current capability - LT1761ES5-5: Lower dropout voltage with similar input voltage range

In conclusion, the MAX8869EUE50+T is a versatile voltage regulator with high efficiency and compact design, making it an ideal choice for various portable and battery-powered electronic devices.

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