S-816A51AMC-BBAT2G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low Dropout Voltage Regulator
• Package: Surface Mount Device (SMD)
• Essence: Voltage Regulation
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical) at 100mA load current
• Quiescent Current: 40μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-816A51AMC-BBAT2G has the following pin configuration:

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

Functional Features

• Low dropout voltage for efficient power management
• Wide input voltage range allows flexibility in power supply selection
• Low quiescent current for power-saving applications
• Built-in overcurrent protection for enhanced reliability
• Small package size for space-constrained designs

Advantages

• Provides stable output voltage even with varying input voltage
• Low dropout voltage minimizes power dissipation
• Enables efficient power management in battery-powered devices
• Overcurrent protection ensures safe operation
• Compact package size saves board space

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Operating temperature range may restrict usage in extreme environments

Working Principles

The S-816A51AMC-BBAT2G is a low dropout voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage. It achieves this by utilizing a feedback mechanism that adjusts the internal resistance to compensate for changes in load and input conditions. The enable control pin allows the device to be turned on or off as required, conserving power when not in use.

Detailed Application Field Plans

The S-816A51AMC-BBAT2G is commonly used in various applications, including: 1. Battery-powered devices such as smartphones, tablets, and portable media players 2. Wireless communication systems 3. Industrial automation equipment 4. Automotive electronics 5. Medical devices

Detailed and Complete Alternative Models

1. S-812C33AMC-C2NT2G: Low Dropout Voltage Regulator, 150mA, SOT-23-5 package
2. S-817B33AMC-CWPT2G: Low Dropout Voltage Regulator, 150mA, SOT-89-3 package
3. S-1137B33-U5T1G: Low Dropout Voltage Regulator, 150mA, SOT-23-5 package

These alternative models offer similar functionality and specifications to the S-816A51AMC-BBAT2G, providing options for different package sizes and pin configurations.

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