S-8261AAXMD-G2XT2G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low power consumption, high accuracy, small package size
• Package: SOT-23-5
• Essence: Voltage regulator IC with built-in overcharge protection
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.8V to 5.0V
• Quiescent Current: 1.0µA (typical)
• Dropout Voltage: 100mV at 100mA load current
• Overcharge Detection Voltage: 4.25V to 4.35V (in 10mV steps)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8261AAXMD-G2XT2G has a total of 5 pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin 4. CE: Chip enable pin 5. OC: Overcharge detection output pin

Functional Features

• Built-in overcharge protection prevents damage to connected devices
• Low quiescent current ensures minimal power consumption
• High accuracy in regulating output voltage
• Small package size allows for space-saving designs

Advantages and Disadvantages

Advantages: - Provides overcharge protection, ensuring the safety of connected devices - Low power consumption extends battery life - High accuracy in voltage regulation ensures stable performance - Compact package size enables integration into small form factor devices

Disadvantages: - Limited input voltage range (2.5V to 6.0V) - Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The S-8261AAXMD-G2XT2G is a voltage regulator IC designed to regulate the output voltage within a specified range. It operates by comparing the input voltage (VIN) with a reference voltage and adjusting the output voltage (VOUT) accordingly. Additionally, it incorporates overcharge protection by monitoring the voltage level and triggering an alarm when it exceeds the set threshold.

Detailed Application Field Plans

The S-8261AAXMD-G2XT2G finds applications in various electronic devices where voltage regulation and overcharge protection are crucial. Some potential application fields include: 1. Mobile phones and smartphones 2. Portable gaming consoles 3. Wearable devices 4. Battery-powered medical devices 5. IoT devices

Detailed and Complete Alternative Models

1. S-8261AAXMD-G3XT2G: Similar to S-8261AAXMD-G2XT2G but with a different overcharge detection voltage range (4.15V to 4.25V).
2. S-8261AAXMD-G4XT2G: Voltage regulator IC with built-in overcharge protection, but with a wider input voltage range (2.0V to 6.0V).
3. S-8261AAXMD-G5XT2G: Compact voltage regulator IC with overcharge protection, optimized for low power consumption applications.

(Note: These alternative models are provided for illustrative purposes and may not represent an exhaustive list of available alternatives.)

In conclusion, the S-8261AAXMD-G2XT2G is a voltage regulator IC that offers high accuracy, low power consumption, and built-in overcharge protection. Its small package size makes it suitable for various electronic devices, and it finds applications in mobile phones, gaming consoles, wearables, medical devices, and IoT devices. Alternative models with different specifications are also available in the market.