50 mA LDO for noise-sensitive 3.3 V rails
The TC1014-3.3VCT713 is a fixed 3.3 V output LDO from Microchip Technology, rated for 50 mA continuous output. Its 64 dB PSRR at 1 kHz makes it a clean supply for analog or mixed-signal circuits where upstream switching noise needs rejection before reaching the load. Dropout voltage is 0.12 V max at 50 mA — the input rail must stay at least 120 mV above 3.3 V across the load range to maintain regulation. Quiescent current is 80 µA, keeping idle draw low for battery-operated designs. Operating temperature spans -40°C to 125°C, covering industrial and under-hood automotive environments. Built-in over-current and over-temperature protection add fault tolerance without external components.
SOT-23-5 footprint and supply posture
Housed in a 5-lead SOT-23-5 (SC-74A) package for surface-mount assembly. The enable pin allows the regulator to be shut down externally, reducing quiescent current to near zero when the load is idle. ROHS3 compliant. Sourced and quoted to order against RFQ; availability confirmed at quote time.