MIC5201-3.3YS-TRVAO

MIC5201-3.3YS-TRVAO - Precision Low Dropout Voltage Regulator

The MIC5201-3.3YS-TRVAO from Microchip Technology is a high-performance 150mA low dropout (LDO) voltage regulator designed for precision voltage regulation in battery-powered and noise-sensitive applications. This advanced LDO regulator delivers exceptional performance with ultra-low quiescent current, high power supply rejection ratio (PSRR), and excellent line and load regulation characteristics, making it the ideal choice for demanding embedded systems and portable electronics.

Key Features & Benefits

• Fixed 3.3V Output: Provides stable, precise voltage regulation for microcontrollers, sensors, and analog circuits with tight tolerance specifications
• 150mA Output Current: Sufficient drive capability for low-power embedded systems, IoT devices, and wireless sensor networks
• Ultra-Low Dropout Voltage: Maximizes efficiency in battery-powered applications by operating with minimal input-output voltage differential, extending battery runtime
• High PSRR: Superior noise rejection ensures clean power delivery to sensitive analog and RF circuits, reducing interference and improving signal integrity
• Low Quiescent Current: Extends battery life in portable and wearable electronics by minimizing standby power consumption
• Thermal Shutdown Protection: Built-in safeguards prevent damage from overcurrent and overtemperature conditions, enhancing reliability
• Current Limiting: Protects both the regulator and downstream circuitry from short-circuit conditions
• Compact Package: Space-saving design ideal for high-density PCB layouts in miniaturized devices
• Excellent Load Transient Response: Maintains stable output voltage during rapid load changes

Typical Applications

The MIC5201-3.3YS-TRVAO is perfectly suited for a wide range of applications including:

• Battery-powered portable devices, handheld instruments, and mobile electronics
• Wireless communication modules, IoT sensor nodes, and smart home devices
• Medical and healthcare monitoring equipment requiring precision power
• Industrial control systems, PLCs, and embedded processors
• Audio and video processing circuits requiring clean, low-noise power rails
• Automotive electronics, infotainment systems, and dashboard instrumentation
• GPS receivers, navigation systems, and location tracking devices
• Data acquisition systems and precision measurement instruments

Performance Advantages

Engineers choose the MIC5201-3.3YS-TRVAO for its outstanding performance characteristics. The ultra-low dropout voltage ensures maximum efficiency even when input voltage is close to the regulated output, critical for battery-powered designs. The high PSRR specification effectively filters out input voltage ripple and noise, protecting sensitive analog circuits from power supply interference. Combined with low quiescent current, this regulator is optimized for applications where power efficiency and battery life are paramount.

Design Considerations

When integrating the MIC5201-3.3YS-TRVAO into your circuit design, consider proper input and output capacitor selection to ensure stability and optimal transient response. The regulator's low dropout characteristics allow operation with input voltages as low as possible while maintaining regulation. Thermal management should be evaluated based on output current and ambient temperature to ensure the device operates within its specified temperature range.

Why Choose HQICKEY?

At HQICKEY, we specialize in providing 100% authentic electronic components from leading manufacturers worldwide. Every MIC5201-3.3YS-TRVAO voltage regulator is sourced directly from authorized distributors, ensuring genuine parts with full traceability, manufacturer warranty support, and compliance documentation.

We offer competitive pricing, fast worldwide shipping with multiple logistics options, and expert technical support to help you select the right components for your design. Whether you're prototyping a new product, conducting research and development, or scaling to volume production, our experienced team is ready to support your project requirements with personalized service and technical expertise.

Quality Assurance & Authenticity

All components sold by HQICKEY undergo rigorous quality inspection and authenticity verification. We maintain strict supply chain controls and work exclusively with authorized distributors to eliminate counterfeit risks. Each shipment includes proper documentation, certificates of conformance, and traceability records to support your quality management systems and regulatory compliance requirements.

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