The TC1185 is a high-precision CMOS Low Dropout Regulator (LDO) designed for battery-powered systems requiring stable, low-noise power with ultra-low quiescent current of typically 50 nA. It offers adjustable output voltages from standard options such as 1.8V, 2.5V, and 3.3V, with low dropout voltage around 270mV at full load, and features overcurrent and overtemperature protection. Ideal for portable electronics, medical devices, and instrumentation, it operates from 2.7V to 6V, requires only 1uF output capacitor, and includes a shutdown function for power saving. Its space-saving SOT-23 package makes it suitable for space-constrained applications.
Output Voltage: Standard options including 1.8V, 2.5V, 3.3V, and custom values
Maximum Output Current: 150 mA
Dropout Voltage: Approximately 270mV at full load
Quiescent Current: Typically 50 nA
Operating Temperature Range: -40°C to +125°C
Output Noise: Ultra-low, with optional bypass for noise reduction
Protection: Overcurrent and overtemperature protection
Capacitance: 1uF minimum for stability
Shutdown: Yes, with low quiescent current in shutdown mode
Management: Designed for battery-operated, portable, and medical applications
Pin Configuration: VIN, GND, SHDN, Bypass, Vout
Protection circuits ensure device reliability during overcurrent or thermal stress
Compatible with ceramic, tantalum, or aluminum electrolytic capacitors
Surface-mount SOT-23 package ideal for compact designs
Buy the Microchip Series TC1185 Low Dropout Regulator: TC118518VCT713
Experience the reliability and efficiency of the Microchip TC118518VCT713 Low Dropout Regulator, engineered for portable and battery-powered applications. Featuring ultra-low quiescent current, adjustable output voltages, and high stability, this compact SOT-23 package ensures space-saving integration. It provides excellent noise performance with optional bypass capacitor and includes overcurrent and thermal protection for robust operation. Perfect for medical devices, instrumentation, and mobile electronics, order online today to ensure your projects have a dependable, energy-efficient power solution.
Get Microchip TC118518VCT713 today—built for precision, ultra-low-noise performance, and optimized for space-constrained portable systems.
Frequently Asked Questions
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