S-8521E17MC-BLCT2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management IC
• Characteristics:
  • High efficiency voltage regulator
  • Low power consumption
  • Compact size
• Package: BLCT2U (Bumpless Leadless Chip Carrier Type 2 Ultra-thin)
• Essence: Voltage regulator for power management applications
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV (at 100mA output current)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8521E17MC-BLCT2U has the following pin configuration:

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

Functional Features

• Low quiescent current consumption
• Built-in overcurrent protection
• Thermal shutdown protection
• Soft-start function for smooth power-up
• Stable output voltage under varying load conditions

Advantages

• High efficiency resulting in reduced power dissipation
• Small form factor suitable for space-constrained applications
• Wide input voltage range allows compatibility with various power sources
• Robust protection features ensure reliable operation

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The S-8521E17MC-BLCT2U is a voltage regulator IC that utilizes a feedback control mechanism to maintain a stable output voltage. It operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry accordingly. This ensures that the output voltage remains within the specified range even when the input voltage or load conditions vary.

Detailed Application Field Plans

The S-8521E17MC-BLCT2U is commonly used in various portable electronic devices, such as smartphones, tablets, and wearable devices. It provides regulated power supply to critical components, ensuring their proper operation. Additionally, it finds applications in battery-powered systems, IoT devices, and other low-power electronics.

Detailed and Complete Alternative Models

• S-8521E33MC-BLCT2U: Similar voltage regulator IC with a higher maximum output current of 1A
• S-8521E18MC-BLCT2U: Voltage regulator IC with a lower dropout voltage for improved performance in low input voltage scenarios
• S-8521E12MC-BLCT2U: Voltage regulator IC with a wider input voltage range for enhanced compatibility with different power sources

Note: The above alternative models are provided as examples and may not cover all available options. Please refer to the manufacturer's documentation for a complete list of alternatives.

Word count: 408 words