S-8521D21MC-BXGT2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management IC
• Characteristics:
  • High efficiency voltage regulator
  • Low power consumption
  • Compact size
• Package: BXGT2U
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.8V to 6.0V
• Output Current: Up to 3A
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8521D21MC-BXGT2U has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage |

Functional Features

• High efficiency voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Soft-start function
• Adjustable output voltage
• Low dropout voltage

Advantages

• High efficiency results in reduced power consumption
• Compact size allows for space-saving designs
• Wide input voltage range enables versatile applications
• Overcurrent and thermal shutdown protection enhance reliability
• Soft-start function prevents excessive inrush current

Disadvantages

• Limited output current capacity (up to 3A)
• Operating temperature range may not be suitable for extreme environments

Working Principles

The S-8521D21MC-BXGT2U is a voltage regulator IC that converts an input voltage within the range of 4.5V to 18V into a regulated output voltage between 0.8V and 6.0V. It utilizes a high-efficiency switching regulator circuit to achieve low power consumption and minimize heat dissipation. The feedback voltage (FB) pin allows for adjustable output voltage, while the enable control (EN) pin enables or disables the regulator as needed.

Detailed Application Field Plans

The S-8521D21MC-BXGT2U is commonly used in various electronic devices and systems that require stable and efficient power management. Some potential application fields include: - Portable electronic devices (e.g., smartphones, tablets) - Battery-powered devices (e.g., laptops, digital cameras) - Industrial automation systems - Automotive electronics - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

• S-8521D21MC-BXGT2U: The model discussed in this entry.
• S-8521D21MC-BXGT2V: Similar to BXGT2U, but with a different package.
• S-8521D21MC-BXGT3U: Higher output current capacity (up to 5A).
• S-8521D21MC-BXGT4U: Enhanced thermal performance for extreme environments.

Note: This list is not exhaustive and other alternative models may exist.

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