Key facts
- Brand
- MICROCHIP
- Model
- TC1015
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-08
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Microchip TC1014/TC1015/TC1185 Datasheet
The TC1014, TC1015, and TC1185 are CMOS low‑dropout (LDO) regulators designed for battery‑operated systems, portable computers, medical instruments, and other low‑power applications. They offer selectable output currents of 50 mA, 100 mA, or 150 mA and provide ultra‑low‑noise operation with optional reference bypass.
Key characteristics include low quiescent current (typical 50 nA), shutdown mode that reduces supply current to near zero, and a compact 5‑pin SOT‑23 package. The devices feature over‑current and over‑temperature protection, and are pin‑compatible upgrades for older bipolar LDOs such as the LP2980.
MICROCHIP TC1015 specifications
| Maximum Output Current | TC1014: 50 mA, TC1015: 100 mA, TC1185: 150 mA |
|---|---|
| Supply Current (typical, full load) | 0.5 µA (max) |
| Shutdown Supply Current | 0.05 µA typical |
| Power Supply Rejection Ratio (PSRR) | 64 dB at 1 kHz |
| Thermal Shutdown Temperature | 160 °C (shuts off), resumes at ~150 °C |
| Package Type | 5‑Pin SOT‑23A |
| Operating Temperature Range | -40 °C to 125 °C |
All MICROCHIP TC1015 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Which package does the TC1185 use?
The TC1185 is supplied in a 5‑Pin SOT‑23 package.
What is the quiescent supply current of these regulators?
The devices have a typical quiescent supply current of 50 nA.
How much current does the regulator draw in shutdown mode?
In shutdown mode the supply current is about 0.05 µA (typical).