BD88400GUL-E2
Product Overview
Category: Integrated Circuit (IC)
Use: Power Management IC
Characteristics: - High efficiency voltage regulator - Low power consumption - Wide input voltage range - Overcurrent protection - Thermal shutdown protection
Package: SOP-8 (Small Outline Package)
Essence: BD88400GUL-E2 is a power management IC designed to regulate voltage efficiently with low power consumption.
Packaging/Quantity: The BD88400GUL-E2 is typically sold in reels of 2500 units.
Specifications
- Input Voltage Range: 4.5V - 18V
- Output Voltage Range: 0.8V - 12V
- Maximum Output Current: 3A
- Quiescent Current: 50µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The BD88400GUL-E2 has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- COMP: Compensation pin
- SS: Soft-start pin
- PG: Power good pin
- VOUT: Output voltage pin
Functional Features
- High efficiency voltage regulation
- Overcurrent protection prevents damage to the IC and connected devices
- Thermal shutdown protection prevents overheating
- Soft-start function for smooth power-up
- Power good indicator for system monitoring
Advantages and Disadvantages
Advantages: - High efficiency operation saves energy - Wide input voltage range allows for versatile applications - Overcurrent and thermal protection enhance reliability - Compact SOP-8 package for space-constrained designs
Disadvantages: - Limited maximum output current of 3A - Operating temperature range may not be suitable for extreme environments
Working Principles
The BD88400GUL-E2 operates as a voltage regulator by converting the input voltage to a stable output voltage. It utilizes a feedback mechanism to continuously adjust the output voltage based on the reference voltage and the feedback signal. The IC also incorporates protection features such as overcurrent and thermal shutdown to ensure safe operation.
Detailed Application Field Plans
The BD88400GUL-E2 is commonly used in various applications, including but not limited to: - Power supplies for consumer electronics - Industrial automation systems - Automotive electronics - Telecommunications equipment - LED lighting systems
Detailed and Complete Alternative Models
- BD88401GUL-E2: Similar specifications with enhanced overcurrent protection.
- BD88402GUL-E2: Higher maximum output current of 5A with similar characteristics.
- BD88403GUL-E2: Lower quiescent current for ultra-low power applications.
These alternative models provide options with slight variations in features and performance to cater to different application requirements.
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10個與BD88400GUL-E2在技術方案中應用相關的常見問題與解答
Sure! Here are 10 common questions and answers related to the application of BD88400GUL-E2 in technical solutions:
Q: What is BD88400GUL-E2? A: BD88400GUL-E2 is a specific model of power management integrated circuit (PMIC) designed for use in various technical solutions.
Q: What are the key features of BD88400GUL-E2? A: Some key features of BD88400GUL-E2 include high efficiency, low power consumption, multiple voltage outputs, and protection mechanisms.
Q: What technical solutions can BD88400GUL-E2 be used in? A: BD88400GUL-E2 can be used in a wide range of applications such as industrial automation, consumer electronics, automotive systems, and more.
Q: How does BD88400GUL-E2 help in power management? A: BD88400GUL-E2 integrates multiple voltage regulators, which efficiently convert and regulate power supply voltages for different components in a system.
Q: Can BD88400GUL-E2 handle high current loads? A: Yes, BD88400GUL-E2 is designed to handle high current loads with its robust power delivery capabilities.
Q: Does BD88400GUL-E2 have any built-in protection features? A: Yes, BD88400GUL-E2 incorporates various protection mechanisms like overvoltage protection, overcurrent protection, and thermal shutdown.
Q: Is BD88400GUL-E2 compatible with different communication protocols? A: Yes, BD88400GUL-E2 supports various communication protocols such as I2C, SPI, and PMBus, enabling easy integration into different systems.
Q: Can BD88400GUL-E2 operate in different temperature ranges? A: Yes, BD88400GUL-E2 is designed to operate reliably in a wide temperature range, typically from -40°C to +85°C.
Q: Are there any evaluation boards or reference designs available for BD88400GUL-E2? A: Yes, the manufacturer provides evaluation boards and reference designs to help users quickly prototype and implement BD88400GUL-E2 in their applications.
Q: Where can I find more detailed technical information about BD88400GUL-E2? A: You can refer to the datasheet and application notes provided by the manufacturer, which contain comprehensive technical information about BD88400GUL-E2.
Please note that the specific details and answers may vary depending on the actual product documentation and manufacturer's specifications.