Veja as especificações para detalhes do produto.
BD37511FS-E2
Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High efficiency, compact size
- Package: SOP-8
- Essence: Voltage Regulator
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications and Parameters
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.8V to 16V
- Maximum Output Current: 1.5A
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The BD37511FS-E2 IC has a total of 8 pins. The pin configuration is as follows:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input voltage | | 2 | GND | Ground | | 3 | EN | Enable control input | | 4 | FB | Feedback voltage input | | 5 | VOUT | Output voltage | | 6 | SS | Soft-start capacitor connection | | 7 | COMP | Compensation capacitor connection | | 8 | PGND | Power ground |
Functional Characteristics
- High efficiency voltage regulation
- Overcurrent protection
- Thermal shutdown protection
- Soft-start function for smooth power-up
- Adjustable output voltage
Advantages and Disadvantages
Advantages: - High efficiency - Compact size - Overcurrent and thermal protection - Adjustable output voltage
Disadvantages: - Limited maximum output current (1.5A)
Applicable Range of Products
The BD37511FS-E2 is suitable for various applications that require voltage regulation, such as: - Power supplies for consumer electronics - Industrial equipment - Automotive systems
Working Principles
The BD37511FS-E2 is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It achieves this by adjusting the duty cycle of an internal switching transistor, which controls the energy transfer from the input to the output.
Detailed Application Field Plans
- Consumer Electronics: Use the BD37511FS-E2 in power supplies for smartphones, tablets, and other portable devices.
- Industrial Equipment: Incorporate the IC into power management circuits for industrial machinery and equipment.
- Automotive Systems: Utilize the BD37511FS-E2 in automotive power supply modules for efficient and reliable voltage regulation.
Detailed Alternative Models
- BD37512FS-E2
- BD37513FS-E2
- BD37514FS-E2
- BD37515FS-E2
- BD37516FS-E2
5 Common Technical Questions and Answers
Q: What is the maximum input voltage supported by the BD37511FS-E2? A: The IC can handle input voltages ranging from 4.5V to 18V.
Q: Can I adjust the output voltage of the BD37511FS-E2? A: Yes, the output voltage can be adjusted within the range of 0.8V to 16V.
Q: Does the BD37511FS-E2 provide overcurrent protection? A: Yes, the IC features overcurrent protection to safeguard connected devices.
Q: What is the operating temperature range of the BD37511FS-E2? A: The IC can operate within a temperature range of -40°C to +85°C.
Q: Is the BD37511FS-E2 suitable for automotive applications? A: Yes, the IC is designed to meet the requirements of automotive systems and can be used in such applications.
This encyclopedia entry provides an overview of the BD37511FS-E2, including its category, use, characteristics, package, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.