S-8261ABAMD-G3AT2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low Voltage Detector with Delay Circuit and Reset Output
• 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)
• Quiescent Current: 0.7μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8261ABAMD-G3AT2U has a total of 5 pins: 1. VDD: Supply voltage input 2. GND: Ground reference 3. OUT: Open-drain output for reset signal 4. MR: Manual reset input 5. DET: Voltage detection threshold setting pin

Functional Features

• Low voltage detection with built-in delay circuit
• Manual reset function
• Wide supply voltage range
• High accuracy voltage detection
• Ultra-low quiescent current consumption
• Small package size for space-constrained applications

Advantages

• Provides reliable power management in various electronic devices
• Offers precise voltage detection for optimal system performance
• Low quiescent current prolongs battery life
• Compact package allows for flexible integration in small form factor designs

Disadvantages

• Limited detection voltage range may not be suitable for all applications
• Manual reset function may require additional external components for implementation

Working Principles

The S-8261ABAMD-G3AT2U is designed to monitor the supply voltage of electronic systems. It detects when the voltage falls below a certain threshold and generates a reset signal to ensure proper system operation. The built-in delay circuit prevents false triggering due to temporary voltage fluctuations. The manual reset function allows for external control of the reset signal.

Detailed Application Field Plans

The S-8261ABAMD-G3AT2U is widely used in various applications, including: - Battery-powered devices - Portable consumer electronics - Industrial equipment - Automotive systems - Medical devices

Detailed and Complete Alternative Models

1. S-8261AAAMD-G3AT2U: Similar specifications and features, but with a different package (SOT-23-5)
2. S-8261ACAMD-G3AT2U: Higher detection voltage range (1.6V to 6.0V) and wider operating temperature range (-40°C to +105°C)

These alternative models provide flexibility in choosing the most suitable low voltage detector for specific application requirements.

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