AP2161FMG-7

Product Overview

Category

AP2161FMG-7 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• High efficiency
• Low power consumption

Package

AP2161FMG-7 is available in a small form factor package, typically a surface mount package (SMP).

Essence

The essence of AP2161FMG-7 lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

This product is usually packaged in reels or tubes, with a typical quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.6V - V_IN
• Maximum Output Current: 1A
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2161FMG-7 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching pin
6. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• Adjustable output voltage enables flexibility in different applications.
• Overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown protection prevents damage due to overheating.
• Soft start feature reduces inrush current during startup.

Advantages

• High efficiency results in minimal power loss.
• Compact size makes it suitable for space-constrained designs.
• Low power consumption extends battery life in portable devices.
• Robust protection features enhance reliability and durability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Lack of built-in voltage regulation presets requires manual adjustment for specific requirements.

Working Principles

AP2161FMG-7 operates as a step-down (buck) voltage regulator. It takes an input voltage from the VIN pin, converts it to a lower output voltage at the VOUT pin, and delivers a regulated current to the load. The feedback mechanism adjusts the duty cycle of the internal switch to maintain the desired output voltage.

Detailed Application Field Plans

AP2161FMG-7 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP2161FMG-7 are: - AP2112FMG-7 - AP2204K-ADJ - AP63200

These models can be considered based on specific requirements and design constraints.

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