BD6792FM-E2

Product Overview

• Category: Integrated Circuit (IC)
• 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 18V
• Output Voltage Range: 1.2V to 15V
• Maximum Output Current: 1.5A
• Dropout Voltage: 0.3V @ 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The BD6792FM-E2 IC has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. NC: No connection
7. NC: No connection
8. VREF: Reference voltage pin

Functional Features

• High efficiency voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Low quiescent current
• Fast transient response

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Compact size allows for space-saving designs - Wide input and output voltage range provides flexibility - Built-in protection features enhance reliability

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The BD6792FM-E2 is a voltage regulator IC that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by adjusting the duty cycle of an internal switching transistor, which controls the energy flow from the input to the output. The feedback pin monitors the output voltage and adjusts the duty cycle accordingly. The IC also incorporates various protection mechanisms to ensure safe operation.

Detailed Application Field Plans

The BD6792FM-E2 is commonly used in the following applications:

1. Battery-powered devices: Provides regulated power supply for portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial equipment: Used in control systems, motor drives, and sensors that require stable power supply.
3. Automotive electronics: Suitable for powering infotainment systems, lighting modules, and other automotive components.
4. Home appliances: Enables efficient power management in devices like refrigerators, air conditioners, and washing machines.

Detailed and Complete Alternative Models

1. BD6791FM-E2: Similar specifications but with a lower maximum output current of 1A.
2. BD6793FM-E2: Higher maximum output current of 2A, suitable for more demanding applications.
3. BD6794FM-E2: Enhanced thermal performance and extended operating temperature range (-40°C to +105°C).

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