Lambda's 5V SIP power modules are non-isolated dc-dc converters that can deliver up to 10A of output current with full load efficiency of 95% at 3.3V output. The modules feature synchronous rectification, fixed frequency, adjustable output voltage, current limit and short-circuit protection, over temperature protection, etc.
The Lambda PL10S-05 is a non‑isolated DC/DC converter offering synchronous rectification, adjustable output voltage (0.9 V‑3.3 V) and up to 10 A of output current. It includes current‑limit, short‑circuit, over‑temperature and input‑logic shutdown protections, with efficiencies reaching 95 % at 3.3 V output.
The document provides detailed electrical specifications, characteristic curves for multiple output settings, mechanical drawings, and part‑number nomenclature. It also lists typical applications such as distributed power architectures, communication and computer equipment.
| Input Voltage (Continuous) | 3 V – 5.5 V |
|---|---|
| Output Voltage Adjustable | 0.9 V – 3.3 V |
| Maximum Output Current | 10 A |
| Efficiency (max) | 95 % at 3.3 V output |
| Switching Frequency | 300 kHz |
| Operating Ambient Temperature | -40 °C – 85 °C |
| Weight | 7 g |
The converter accepts a nominal input voltage range of 3 V to 5 V.
It can deliver up to 10 A of output current.