TS3480 is an integrated linear voltage regulator. It can be provided the operation from an input as high as 30V and a guaranteed maximum dropout of 1.2V at the full 100mA load
The TS3480 series provides a compact low‑dropout regulator in a SOT‑23 package, available in 5 V and 3.3 V versions. It operates from up to 30 V input and delivers up to 100 mA with a guaranteed maximum dropout of 1.2 V.
Typical applications include bias supplies for analog circuits, post‑regulation for switching converters, and tiny alternatives to TS78LXX series devices. The datasheet includes electrical characteristics, absolute maximum ratings, mechanical dimensions, and ordering information.
| Maximum Input Voltage | 30 V |
|---|---|
| Dropout Voltage (100 mA) | 0.95 V – 1.1 V |
| Output Voltage (3.3 V version) | 3.3 V ±5 % |
| Output Current | 100 mA |
| Power Dissipation | 350 mW |
| Junction Temperature (max) | +150 °C |
| Operating Temperature Range | -40 °C to +125 °C |
The TS3480 can operate with an input voltage up to 30 V.
At 100 mA the dropout voltage is between 0.95 V and 1.1 V.