S-817A29APF-CUSTFU

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low dropout voltage, high output current capability
• Package: Customized package
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Varies based on customer requirements

Specifications

• Input Voltage Range: 2.0V - 6.0V
• Output Voltage Range: 1.8V - 5.0V
• Dropout Voltage: 0.15V @ 100mA
• Output Current: Up to 500mA
• Quiescent Current: 40µA (typical)

Detailed Pin Configuration

The S-817A29APF-CUSTFU has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• High output current capability allows for powering various electronic components.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown feature prevents overheating of the IC.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient power conversion. - High output current capability makes it suitable for a wide range of applications. - Overcurrent protection enhances circuit reliability. - Thermal shutdown feature prevents damage due to overheating.

Disadvantages: - Customized package may limit availability and increase cost. - Limited input voltage range may restrict compatibility with certain systems.

Working Principles

The S-817A29APF-CUSTFU is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage. It achieves this by utilizing a feedback mechanism that continuously adjusts the internal circuitry to compensate for changes in the input voltage. The dropout voltage is minimized to ensure efficient power conversion, and the IC can deliver high output currents while maintaining regulation.

Detailed Application Field Plans

The S-817A29APF-CUSTFU is commonly used in various electronic devices and systems, including: 1. Battery-powered devices: Provides stable voltage supply for portable electronics such as smartphones, tablets, and wearable devices. 2. Automotive applications: Ensures consistent power delivery to automotive components, such as infotainment systems, navigation units, and sensors. 3. Industrial equipment: Used in control systems, motor drives, and instrumentation devices to maintain reliable voltage levels. 4. Communication systems: Regulates voltage for routers, switches, and other network equipment to ensure uninterrupted operation.

Detailed and Complete Alternative Models

1. S-817A25APF-CUSTFU: Similar to S-817A29APF-CUSTFU but with a lower output voltage range (1.8V - 2.5V).
2. S-817A33APF-CUSTFU: Similar to S-817A29APF-CUSTFU but with a higher output voltage range (2.7V - 3.3V).
3. S-817A50APF-CUSTFU: Similar to S-817A29APF-CUSTFU but with a higher output voltage range (4.5V - 5.0V).

(Note: The alternative models listed above are examples and not an exhaustive list.)

This entry provides an overview of the S-817A29APF-CUSTFU voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.