BD8162AEKV

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High efficiency, compact size, low power consumption
• Package: SOP-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 1.2V to 18V
• Output Current: Up to 3A
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The BD8162AEKV has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. COMP: Compensation pin
6. SS: Soft-start pin
7. PG: Power Good pin
8. VOUT: Output voltage pin

Functional Features

• Wide input voltage range for versatile applications
• High efficiency conversion for reduced power loss
• Overcurrent protection for enhanced safety
• Thermal shutdown protection for reliable operation
• Adjustable output voltage for flexibility

Advantages and Disadvantages

Advantages

• Compact size allows for space-saving designs
• Low power consumption for energy-efficient operation
• Wide input voltage range enables compatibility with various power sources
• Excellent thermal management ensures reliable performance

Disadvantages

• Limited output current may not be suitable for high-power applications
• Requires external components for proper operation

Working Principles

The BD8162AEKV is a voltage regulator that converts an input voltage into a stable output voltage. It utilizes a control loop to maintain the desired output voltage by adjusting the duty cycle of an internal switch. The feedback pin (FB) monitors the output voltage and provides a signal to the control circuitry, which adjusts the switch accordingly. This closed-loop control mechanism ensures a stable and regulated output voltage.

Detailed Application Field Plans

The BD8162AEKV is commonly used in various applications, including:

1. Consumer Electronics: Powering portable devices, such as smartphones, tablets, and digital cameras.
2. Industrial Equipment: Providing power management solutions for industrial automation systems and control panels.
3. Automotive Electronics: Regulating voltage for automotive infotainment systems, lighting modules, and other electronic components.
4. Telecommunications: Powering networking equipment, routers, and switches.
5. IoT Devices: Enabling efficient power management for Internet of Things devices, such as sensors and smart home appliances.

Detailed and Complete Alternative Models

• BD8162AEKV-TL: Same specifications and features as BD8162AEKV, but in a different package (DFN-8)
• BD8162AEKFV: Higher output current version of BD8162AEKV, capable of delivering up to 5A
• BD8162AEKX: Extended temperature range variant of BD8162AEKV, suitable for harsh environments

(Note: These alternative models are provided for reference purposes and may have slight variations in specifications and package options.)

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