S-8261AAZMD-G2ZT2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low Voltage Detector with Delay Circuit
• Package: SOT-23-5
• Essence: Monolithic CMOS IC
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Detection Voltage Range: 1.2V to 5.0V (100mV increments)
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 0.7μA (typical)
• Delay Time: 200ms, 400ms, or 800ms (selectable)

Detailed Pin Configuration

The S-8261AAZMD-G2ZT2U has a total of 5 pins: 1. VDD: Supply voltage input 2. GND: Ground reference 3. OUT: Output pin indicating the detection status 4. SEL: Select pin for setting the delay time 5. TEST: Test pin for factory testing purposes

Functional Features

• Low voltage detection with selectable delay time
• Wide supply voltage range for versatile applications
• Ultra-low quiescent current for power efficiency
• Built-in hysteresis function for stable operation
• Small package size for space-constrained designs

Advantages and Disadvantages

Advantages: - Flexible supply voltage range allows compatibility with various systems - Low quiescent current minimizes power consumption - Selectable delay time provides customization options - Hysteresis function ensures reliable operation in noisy environments

Disadvantages: - Limited number of delay time options - Test pin not intended for user applications

Working Principles

The S-8261AAZMD-G2ZT2U is a low voltage detector IC that monitors the supply voltage and generates an output signal when it falls below a certain threshold. The delay time can be selected using the SEL pin, allowing for customization based on specific requirements. The built-in hysteresis function ensures stable operation by preventing false triggering caused by voltage fluctuations or noise.

Detailed Application Field Plans

The S-8261AAZMD-G2ZT2U is widely used in various applications where reliable power management is crucial. Some potential application fields include: - Battery-powered devices: Ensures proper shutdown or warning when battery voltage drops to a critical level. - Industrial equipment: Monitors power supply integrity to prevent damage or data loss during voltage fluctuations. - Automotive electronics: Protects sensitive components from voltage drops, ensuring safe and reliable operation. - Consumer electronics: Enables efficient power management in portable devices, extending battery life.

Detailed and Complete Alternative Models

• S-8261ABD-G2ZT2U: Low Voltage Detector with Delay Circuit, SOT-23-5 package
• S-8261AAD-G2ZT2U: Low Voltage Detector with Delay Circuit, SOT-23-5 package, wider detection voltage range
• S-8261ACD-G2ZT2U: Low Voltage Detector with Delay Circuit, SOT-23-5 package, lower quiescent current

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list.)

This entry provides an overview of the S-8261AAZMD-G2ZT2U, a low voltage detector IC with a delay circuit. It includes information about its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.