BD95513MUV-E2

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC for automotive applications

Characteristics: - High efficiency voltage regulator - Low power consumption - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: QFN (Quad Flat No-leads) package

Essence: The BD95513MUV-E2 is a power management IC designed specifically for automotive applications. It provides high efficiency voltage regulation, ensuring stable power supply to various components in the vehicle.

Packaging/Quantity: The BD95513MUV-E2 is available in a QFN package and is typically sold in reels of 2500 units.

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.0V to 20V
• Maximum Output Current: 3A
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The BD95513MUV-E2 has the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage
6. PG: Power good indicator
7. SS: Soft-start control
8. NC: Not connected

Functional Features

• High efficiency voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Power good indicator for output voltage monitoring
• Soft-start control for smooth power-up

Advantages

• Wide input voltage range allows compatibility with various automotive systems
• High efficiency reduces power consumption and heat generation
• Overcurrent and thermal shutdown protection ensure safe operation
• Power good indicator provides voltage monitoring capability
• Soft-start control prevents voltage spikes during power-up

Disadvantages

• Limited maximum output current of 3A may not be sufficient for high-power applications
• QFN package may require specialized equipment for soldering and rework

Working Principles

The BD95513MUV-E2 operates as a voltage regulator, converting the input voltage to a stable output voltage. It uses a combination of switching and control circuitry to achieve high efficiency and accurate voltage regulation. The overcurrent and thermal shutdown protection mechanisms ensure the safety and reliability of the device.

Detailed Application Field Plans

The BD95513MUV-E2 is commonly used in various automotive applications, including:

1. Engine control units (ECUs)
2. Infotainment systems
3. Lighting systems
4. Advanced driver-assistance systems (ADAS)
5. Electric power steering (EPS) systems

Alternative Models

1. BD95513MUV-E3: Similar specifications and features, but with enhanced overcurrent protection.
2. BD95513MUV-F2: Higher maximum output current of 5A, suitable for more demanding applications.
3. BD95513MUV-G2: Lower quiescent current for improved power efficiency in low-power applications.

These alternative models provide options for different requirements and can be considered based on specific application needs.

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