S-816A40AMC-BAPT2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management IC
• Characteristics:
  • High efficiency
  • Low power consumption
  • Compact size
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Output Current: Up to 400mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-816A40AMC-BAPT2U 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 dropout voltage for efficient power conversion
• Built-in overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Fast transient response

Advantages

• High efficiency results in reduced power consumption
• Compact size allows for space-saving designs
• Wide input voltage range provides flexibility in various applications
• Overcurrent, thermal shutdown, and short-circuit protections enhance reliability
• Fast transient response ensures stable output voltage during load changes

Disadvantages

• Limited output current capacity (up to 400mA)
• Restricted operating temperature range (-40°C to +85°C)

Working Principles

The S-816A40AMC-BAPT2U is a voltage regulator IC that regulates the input voltage to a stable output voltage. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage, ensuring it remains within the specified range. The dropout voltage is minimized to maximize efficiency and reduce power dissipation.

Detailed Application Field Plans

The S-816A40AMC-BAPT2U is widely used in various electronic devices and systems, including: 1. Mobile phones and smartphones 2. Portable media players 3. Digital cameras 4. Wireless communication devices 5. Battery-powered devices 6. Wearable devices

Detailed and Complete Alternative Models

1. S-812C30AMC-C2PT2G: 300mA, SOT-23-5 package
2. S-817A33AMC-CWQT2G: 3.3V output, 500mA, SOT-23-5 package
3. S-808C50AMC-B8KT2G: 5V output, 100mA, SOT-89-3 package
4. S-1137B25-M5T1G: 2.5V output, 1A, SOT-23-5 package
5. S-1167B18-M5T1G: 1.8V output, 1A, SOT-23-5 package

These alternative models offer similar functionality and can be considered as substitutes for the S-816A40AMC-BAPT2U in different applications.

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