MAX6855UK46D5+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOT23-5
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 4.6V
• Output Current: 100mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 25µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6855UK46D5+T has a SOT23-5 package with the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. OUT (Output Voltage)

Functional Features

• Low dropout voltage for efficient power conversion.
• Ultra-low quiescent current for minimal power consumption.
• Enable pin for easy on/off control.
• Bypass capacitor pin for improved stability.
• Wide input voltage range for versatile applications.

Advantages and Disadvantages

Advantages: - High efficiency power management. - Low power consumption. - Small form factor package. - Wide operating temperature range.

Disadvantages: - Limited output current capacity. - Requires an external bypass capacitor for optimal performance.

Working Principles

The MAX6855UK46D5+T is a voltage regulator IC that converts an input voltage in the range of 2.7V to 5.5V to a fixed output voltage of 4.6V. It operates by regulating the voltage across a pass transistor, which adjusts its resistance to maintain a constant output voltage despite variations in the input voltage and load conditions. The enable pin allows the regulator to be turned on or off, conserving power when not needed. The bypass capacitor pin improves stability by filtering out high-frequency noise.

Detailed Application Field Plans

The MAX6855UK46D5+T is commonly used in various battery-powered applications, such as portable electronic devices, wireless sensors, and IoT devices. Its low dropout voltage and ultra-low quiescent current make it ideal for extending battery life in these applications. The small form factor package allows for space-constrained designs. The wide operating temperature range enables reliable operation in harsh environments.

Detailed and Complete Alternative Models

• MAX6856UK46D5+T
• MAX6857UK46D5+T
• MAX6858UK46D5+T
• MAX6859UK46D5+T

These alternative models are similar to the MAX6855UK46D5+T but may have slightly different specifications or additional features. It is recommended to refer to their respective datasheets for detailed information.

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