The HT7550 from Xinbole is a high-performance low-dropout (LDO) voltage regulator designed to deliver a stable 5.0V output for a wide range of low-power electronic applications. It is widely used in microcontroller systems, IoT devices, consumer electronics, and portable equipment where efficient power management and consistent voltage regulation are essential.
Built using advanced CMOS LDO technology, the HT7550 features ultra-low quiescent current, low dropout voltage, and excellent line and load regulation. These characteristics ensure efficient energy usage with minimal power loss, making it highly suitable for battery-operated systems. Its stable output under fluctuating input conditions enhances system reliability and reduces noise sensitivity. Compared to lower series regulators, the HT7550 offers improved efficiency, better thermal stability, and enhanced long-term reliability for compact and modern circuit designs.
The SOT23/SOT89 package options provide flexible integration into various PCB layouts, allowing designers to optimize for space-saving or improved heat dissipation based on application requirements. This versatility makes it ideal for both compact and performance-driven designs.
With its stable 5.0V output, low power consumption, and robust regulation performance, the HT7550 is a dependable solution for efficient voltage regulation in modern electronic systems.
Key Features:
- 5.0V low-dropout (LDO) voltage regulator
- Ultra-low quiescent current for high efficiency
- Low dropout voltage for battery optimization
- High output stability and accurate regulation
- SOT23 / SOT89 package flexibility
- Excellent thermal and reliability performance
Applications:
- Battery-powered devices
- Microcontroller and embedded systems
- IoT and wireless modules
- Consumer electronics
- Sensors and monitoring systems
- Industrial control electronics
- Low-power automation systems
