LM5035AMH/NOPB
Product Overview
Category: Integrated Circuit
Use: Voltage Mode Controller for Half-Bridge Resonant Converter
Characteristics: High efficiency, wide input voltage range, adjustable switching frequency
Package: 16-HTSSOP
Essence: Power management IC
Packaging/Quantity: Tube / 95
Specifications
- Input Voltage Range: 4.5V to 65V
- Output Voltage Range: 0.8V to 12V
- Switching Frequency: Adjustable up to 1MHz
- Operating Temperature Range: -40°C to 125°C
- Features: Overcurrent protection, undervoltage lockout, soft start
Detailed Pin Configuration
- VCC
- RT/CLK
- CT/SD
- COMP
- SS/UVLO
- FB
- GND
- DRVH
- DRVL
- HO
- LO
- NC
- NC
- NC
- NC
- NC
Functional Features
- Voltage mode control
- Adaptive dead-time control
- Synchronous rectifier control
- Programmable soft-start
- Cycle-by-cycle current limit
Advantages and Disadvantages
Advantages: - Wide input voltage range - High efficiency - Comprehensive protection features
Disadvantages: - Limited output voltage range - Requires external components for full functionality
Working Principles
The LM5035AMH/NOPB is a voltage mode controller designed for half-bridge resonant converters. It operates by regulating the output voltage through pulse-width modulation of the half-bridge power stage. The controller incorporates various protection features to ensure safe and reliable operation.
Detailed Application Field Plans
The LM5035AMH/NOPB is suitable for a wide range of applications including: - Server power supplies - Telecom and networking equipment - Industrial power systems - Automotive power modules
Detailed and Complete Alternative Models
- LM5034
- LM5036
- LM5117
In conclusion, the LM5035AMH/NOPB is a versatile voltage mode controller with a wide input voltage range and high efficiency, making it suitable for various power management applications.
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Question: What is the maximum input voltage for LM5035AMH/NOPB?
Answer: The maximum input voltage for LM5035AMH/NOPB is 100V.Question: What is the typical switching frequency of LM5035AMH/NOPB?
Answer: The typical switching frequency of LM5035AMH/NOPB is 300 kHz.Question: Can LM5035AMH/NOPB be used in isolated and non-isolated applications?
Answer: Yes, LM5035AMH/NOPB can be used in both isolated and non-isolated applications.Question: What is the maximum duty cycle of LM5035AMH/NOPB?
Answer: The maximum duty cycle of LM5035AMH/NOPB is 50%.Question: Does LM5035AMH/NOPB have overcurrent protection?
Answer: Yes, LM5035AMH/NOPB has overcurrent protection.Question: What is the operating temperature range for LM5035AMH/NOPB?
Answer: The operating temperature range for LM5035AMH/NOPB is -40°C to 125°C.Question: Can LM5035AMH/NOPB be used in power factor correction (PFC) applications?
Answer: Yes, LM5035AMH/NOPB can be used in power factor correction (PFC) applications.Question: What is the maximum output current of LM5035AMH/NOPB?
Answer: The maximum output current of LM5035AMH/NOPB is 1A.Question: Does LM5035AMH/NOPB have built-in soft-start functionality?
Answer: Yes, LM5035AMH/NOPB has built-in soft-start functionality.Question: Is LM5035AMH/NOPB suitable for automotive applications?
Answer: Yes, LM5035AMH/NOPB is suitable for automotive applications.