The document provides information about the supplier of PQ05RF1/11/1V/1A/1B.
The document describes the PQO5RF1/PQO5RF11/PQO5RF1V series of 4-terminal low power-loss voltage regulators. These devices provide a 1A output current and feature overcurrent and overheat protection functions, making them suitable for constant voltage power supplies in electronic equipment like VCRs and musical instruments.
| Power dissipation (no heat sink) | 15 W |
|---|---|
| Operating temperature range | -20 to +80 °C |
| Dropout voltage (MAX) | 0.5 V |
The operating temperature range is from -20 to +80 °C.
Yes, the regulators employ an overheat protection function that operates at a junction temperature greater than 125°C.