S-8259AAC-M6T1U

Product Overview

Category

S-8259AAC-M6T1U belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for voltage detection and battery protection in various electronic devices.

Characteristics

• Voltage detection range: 2.5V to 4.8V
• Low power consumption
• Small package size
• High accuracy
• Overcharge and over-discharge protection

Package

The S-8259AAC-M6T1U comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to accurately detect voltage levels and provide protection against overcharging and over-discharging of batteries.

Packaging/Quantity

The S-8259AAC-M6T1U is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply voltage: 2.5V to 4.8V
• Operating temperature range: -40°C to +85°C
• Quiescent current: 0.1µA (typical)
• Overcharge detection voltage: 4.25V ± 0.05V
• Overdischarge detection voltage: 2.5V ± 0.1V
• Hysteresis voltage: 100mV (typical)

Detailed Pin Configuration

The S-8259AAC-M6T1U has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. OUT: Output terminal for voltage detection
4. EN: Enable pin for control of IC operation

Functional Features

1. Overcharge Protection: The IC monitors the battery voltage and disconnects the charging circuit when the voltage exceeds the preset threshold, preventing overcharging.
2. Overdischarge Protection: When the battery voltage drops below the preset threshold, the IC disconnects the load circuit to prevent over-discharging of the battery.
3. Low Power Consumption: The IC has a low quiescent current, minimizing power consumption during standby mode.
4. High Accuracy: The voltage detection accuracy ensures precise protection of the battery.

Advantages and Disadvantages

Advantages

• Accurate voltage detection
• Efficient battery protection
• Small package size for space-constrained applications
• Low power consumption

Disadvantages

• Limited voltage detection range (2.5V to 4.8V)
• Not suitable for high-power applications

Working Principles

The S-8259AAC-M6T1U operates by continuously monitoring the battery voltage using an internal voltage reference. When the voltage exceeds the overcharge detection threshold, the IC interrupts the charging circuit. Similarly, when the voltage falls below the overdischarge detection threshold, the IC disconnects the load circuit. This ensures the battery remains within safe operating limits.

Detailed Application Field Plans

The S-8259AAC-M6T1U finds applications in various electronic devices that require battery protection, such as: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - Digital cameras

Detailed and Complete Alternative Models

1. S-8259AAD-M6T1U: Similar to S-8259AAC-M6T1U but with a wider voltage detection range (2.0V to 4.8V).
2. S-8259AAE-M6T1U: Enhanced version with additional features like temperature compensation and adjustable detection voltages.

These alternative models offer similar functionality with slight variations in specifications to cater to different application requirements.

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