Analog Devices ADP1048ARQZ-R7, Average Current PFC Controller, 30 kHz to 400 kHz switching, 3 V to 3.6 V supply, -40°C to 85°C, 24-QSOP package.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Supply voltage | 3V ~ 3.6V |
| Frequency - switching | 30kHz ~ 400kHz |
| Operating temperature | -40°C ~ 85°C |
| Mode | Average Current |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 24-SSOP (0.154\", 3.90mm Width) |
The Analog Devices ADP1048ARQZ-R7 is an average-current-mode power factor correction (PFC) controller for AC-DC power supplies. It operates from a 3 V to 3.6 V supply rail and switches from 30 kHz to 400 kHz.
For volume production, the tape-and-reel variant (R7 suffix) is the standard ordering option.
The ADP1048ARQZ-R7 switches from 30 kHz to 400 kHz, covering the typical PFC frequency range for most AC-DC power supplies.