RN-xx3.3S, RN-xx05S, RN-xx07S, RN-xx09S, RN-xx12S, RN-xx15S, RN-xx24S are series of 8-pin SIP DC-DC converters with output voltage ranging from 3.3V to 24V. They are characterized by high efficiency, low input current and wide input voltage range.
This datasheet details the RN-xx3.3S (H) DC/DC converter, a 1.25W, single-output, DIP8 package device with 1kVDC isolation. It operates from 3.3V to 24V input and delivers 3.3V output at 378mA. Efficiency reaches up to 85% at full load. The converter includes short-circuit protection and is rated for -40°C to +85°C operation. Specifications cover voltage accuracy, ripple, efficiency, isolation voltage, and thermal derating.
The datasheet includes selection guides, typical performance curves for efficiency and output deviation, package pinout, and recommended footprint details for PCB layout.
| Input Voltage Range | +10% |
|---|---|
| Output Voltage Accuracy | +5% |
| Isolation Voltage | 1000VDC min. |
| Operating Temperature Range | -40°C to +85°C |
| Package | DIP8 |
It provides 3.3V output at 378mA.
Efficiency reaches up to 85% at full load.
The isolation voltage is 1000VDC minimum.
It operates from -40°C to +85°C.