This is a POLA non-isolated DC-DC converter product manual. The converter has 8A output current, 3.3V input voltage, wide output voltage adjustment range (0.8Vdc to 2.5Vdc), auto-track sequencing, pre-bias start-up, efficiency up to 93%, output ON/OFF inhibit, vertical through-hole mounting, Point-of-Load-Alliance (POLA) compatible, undervoltage lockout and other features
The PTV03010 is a non‑isolated DC‑DC converter compliant with the Point‑of‑Load Alliance (POLA) standard. It offers a wide output voltage adjustability from 0.8 V to 2.5 V and up to 8 A of output current, making it suitable for powering advanced silicon such as DSPs, FPGAs and ASICs.
Key features include Auto‑Track™ sequencing, pre‑bias start‑up, high efficiency (up to 93 %), and a compact vertical mounting option that occupies less than 20 % of the space of comparable solutions. The device operates over a temperature range of –40 °C to +85 °C and meets RoHS and UL/cUL60950 safety standards.
| Output voltage range | 0.8‑2.5 Vdc |
|---|---|
| Maximum output current | 8 A |
| Input voltage range | 2.95‑3.65 Vdc |
| Switching frequency | 550‑650 kHz |
| Package dimensions (L×W×H) | 22.86 × 8.38 × 10.16 mm |
| Weight | 2.5 g |
| Operating temperature range | -40 °C to +85 °C |
The device operates with an input voltage between 2.95 V and 3.65 V.
Typical efficiency reaches up to 93 % at full load.
The output voltage can be trimmed from 0.8 V to 2.5 V.