MAX6387XS22D3+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: Low Dropout, Precision, Low Quiescent Current
• Package: SOT23-3
• Essence: Provides a stable voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage: 2.2V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV at 10mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6387XS22D3+T has three pins: 1. VOUT: Output Voltage Pin (2.2V) 2. GND: Ground Pin 3. VIN: Input Voltage Pin

Functional Features

• Low dropout voltage allows for efficient power conversion.
• High initial accuracy ensures precise voltage reference.
• Low quiescent current minimizes power consumption.
• Wide operating temperature range enables usage in various environments.

Advantages

• Stable output voltage with low initial accuracy.
• Low dropout voltage reduces power dissipation.
• Low quiescent current prolongs battery life.
• Small package size (SOT23-3) saves board space.

Disadvantages

• Limited output voltage options.
• Temperature coefficient may affect precision in extreme temperature conditions.

Working Principles

The MAX6387XS22D3+T is a precision voltage reference IC that generates a stable 2.2V output voltage. It utilizes a bandgap voltage reference circuit to provide accurate voltage regulation. The input voltage (VIN) is regulated to the desired output voltage (VOUT) with minimal dropout voltage. The IC operates within a specified temperature range and maintains its accuracy over time.

Detailed Application Field Plans

The MAX6387XS22D3+T is commonly used in various electronic applications, including: - Battery-powered devices: Provides a stable reference voltage for microcontrollers, sensors, and other low-power components. - Analog-to-Digital Converters (ADCs): Ensures accurate conversion by providing a precise voltage reference. - Portable audio devices: Maintains consistent audio quality by stabilizing the voltage supply to audio amplifiers and DACs. - Industrial control systems: Used as a voltage reference in control circuits for precise measurements and control signals.

Detailed and Complete Alternative Models

1. MAX6387XS21D3+T: Output Voltage - 2.1V
2. MAX6387XS25D3+T: Output Voltage - 2.5V
3. MAX6387XS28D3+T: Output Voltage - 2.8V
4. MAX6387XS30D3+T: Output Voltage - 3.0V

These alternative models provide different output voltage options while maintaining similar characteristics and package types.

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