S-8521D40MC-BXZT2G

Product Overview

Category

S-8521D40MC-BXZT2G belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• High efficiency
• Low power consumption

Package

The S-8521D40MC-BXZT2G is available in a small surface-mount package, which ensures easy integration into various electronic devices.

Essence

The essence of this product lies in its ability to regulate voltage and efficiently manage power supply within electronic devices.

Packaging/Quantity

The S-8521D40MC-BXZT2G is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 400mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8521D40MC-BXZT2G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The S-8521D40MC-BXZT2G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: This IC incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal shutdown: In case of excessive temperature, the IC automatically shuts down to prevent damage.
• Low quiescent current: The low quiescent current ensures minimal power consumption during standby mode.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Compact size for easy integration
• Overcurrent protection for device safety
• Thermal shutdown feature for temperature management
• Low power consumption during standby mode

Disadvantages

• Limited maximum output current (400mA)
• Restricted input voltage range (2.5V - 6.0V)

Working Principles

The S-8521D40MC-BXZT2G operates based on a feedback control mechanism. It continuously monitors the output voltage and adjusts it accordingly to maintain a stable level. This is achieved through an internal error amplifier and a feedback loop that compares the actual output voltage with a reference voltage. By adjusting the duty cycle of the internal switching regulator, the IC regulates the output voltage within the desired range.

Detailed Application Field Plans

The S-8521D40MC-BXZT2G finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wearable devices

Detailed and Complete Alternative Models

1. S-8521D40MC-BNX-T2G
2. S-8521D40MC-BNXS-T2G
3. S-8521D40MC-BNXT2G
4. S-8521D40MC-BNXST2G

These alternative models offer similar voltage regulation and power management capabilities, providing flexibility in design choices.

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