AP1156ADS15

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SMD (Surface Mount Device)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: Adjustable from 0.8V to 5.5V
• Maximum Output Current: 1.5A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 100µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AP1156ADS15 has the following pin configuration:

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

Functional Features

• Wide input voltage range allows for versatile applications.
• Adjustable output voltage provides flexibility in power management.
• High efficiency ensures minimal power loss.
• Low dropout voltage enables operation even with low input voltages.
• Low quiescent current reduces power consumption during standby.

Advantages

• Compact SMD package saves valuable board space.
• Excellent load and line regulation for stable output voltage.
• Built-in thermal shutdown and current limit protection.
• Easy to use and integrate into various electronic designs.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Requires external components for proper operation.
• Not suitable for extreme temperature environments.

Working Principles

The AP1156ADS15 is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to continuously adjust the output voltage based on the reference voltage and the voltage across a resistor divider network connected to the FB pin.

Detailed Application Field Plans

The AP1156ADS15 is commonly used in various electronic devices, including: - Mobile phones - Tablets - Portable media players - Wireless routers - IoT devices

Detailed and Complete Alternative Models

• AP1156ADS12: Similar specifications but with a fixed output voltage of 1.2V.
• AP1156ADS33: Similar specifications but with a fixed output voltage of 3.3V.
• AP1156ADS50: Similar specifications but with a fixed output voltage of 5.0V.
• AP1156ADSXX: Customizable output voltage variant (XX represents the desired output voltage).

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

In conclusion, the AP1156ADS15 is a versatile voltage regulator used for power management in various electronic devices. Its high efficiency, low power consumption, and adjustable output voltage make it suitable for a wide range of applications. However, its limited maximum output current and temperature limitations should be considered when selecting this component for specific projects.