Fixed 3V rail with 58 dB PSRR at 1 kHz
The TC1016-3.0VLTTR delivers a regulated 3V output from a maximum 6V input, sourcing up to 80 mA. The 58 dB PSRR at 1 kHz means this LDO cleans up switching-ripple from a preceding buck converter or noisy digital rail — relevant when the 3V bus feeds an analog front-end or sensor bias.
Dropout and quiescent current for battery duty
Maximum dropout is 0.3 V at 80 mA load, so the input can sag to 3.3 V before regulation drops out — a useful margin when running from a Li-ion cell near end-of-discharge. Quiescent current is 90 µA typical, low enough for always-on sensor nodes that spend most of their time in a light-load state.
Industrial temperature range in a 5-pin SC-70
Rated from -40°C to 125°C, the part suits outdoor telecom, automotive cabin, or industrial sensor modules. The SC-70-5 footprint (also known as SOT-353) is a common 5-pin package — the enable pin (active-high) lets a GPIO or supervisor gate the output for sequencing or power-save. Protection features include over-current and over-temperature shutdown, so a short on the output rail won't cascade into the upstream supply.
Active production, ROHS3, and sourcing posture
Microchip lists the TC1016-3.0VLTTR as Active with ROHS3 compliance. No end-of-life notice or successor has been published. Sourced to order against your BOM quantity. Current pricing and lead time confirmed at quote time — no stock-holding claim, no immediacy promise. If you need a quick cross-check against the sibling TC1016-3.0VCT (same die, different package), that is a separate order code.