S-8252AAR-M6T1U

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low power consumption - High efficiency - Compact size - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: M6T1U (6-pin Thin Small Outline Package)

Essence: The S-8252AAR-M6T1U is a power management IC designed to regulate and protect the power supply in various electronic devices.

Packaging/Quantity: Available in reels, with 3,000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.2V ±1%
• Charging Current: 500mA (max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8252AAR-M6T1U has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VSS: Negative terminal of the battery
4. VOUT: Output voltage pin
5. CE: Chip enable pin
6. STAT: Status output pin

Functional Features

• Overcharge detection and prevention
• Overdischarge detection and prevention
• Overcurrent protection
• Short-circuit protection
• Thermal shutdown protection
• Battery temperature monitoring
• Automatic recharge control

Advantages and Disadvantages

Advantages: - Efficient power management - Enhanced safety features - Compact size for space-constrained applications - Wide input voltage range for compatibility - Reliable overcurrent and thermal protection

Disadvantages: - Limited charging current capacity (500mA max) - Restricted operating temperature range (-40°C to +85°C)

Working Principles

The S-8252AAR-M6T1U operates by monitoring the input voltage, battery voltage, and charging current. It regulates the output voltage to ensure safe and efficient charging of the battery. The IC incorporates various protection mechanisms to prevent overcharging, overdischarging, overcurrent, and short-circuit conditions. It also includes thermal shutdown protection to safeguard against excessive heat.

Detailed Application Field Plans

The S-8252AAR-M6T1U is widely used in portable electronic devices such as smartphones, tablets, digital cameras, and portable media players. It is also suitable for applications that require battery charging and power management, including wireless headphones, smartwatches, and handheld gaming consoles.

Detailed and Complete Alternative Models

1. S-8252AAB-M6T1U: Similar to S-8252AAR-M6T1U but with a different package (M6T1U).
2. S-8252AAC-M6T1U: Similar to S-8252AAR-M6T1U but with a higher charging current capacity (800mA max).
3. S-8252AAD-M6T1U: Similar to S-8252AAR-M6T1U but with extended operating temperature range (-40°C to +105°C).

These alternative models offer similar functionality and features, providing flexibility for different application requirements.

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