ADP1048ARQZ-R7
ActiveDIGITAL POWER FACTOR CORRECTION CONTROLLER WITH ACCURATE AC POWER METERING
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ADP1048ARQZ-R7
ActiveDIGITAL POWER FACTOR CORRECTION CONTROLLER WITH ACCURATE AC POWER METERING
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ADP1048ARQZ-R7 |
|---|---|
| Frequency - Switching [Max] | 400 kHz |
| Frequency - Switching [Min] | 30 kHz |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 24-SSOP |
| Package / Case [custom] | 0.154 ", 3.9 mm |
| Supplier Device Package | 24-QSOP |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 11.36 | |
| 10 | $ 7.96 | |||
| 25 | $ 7.08 | |||
| 100 | $ 6.10 | |||
| 250 | $ 5.63 | |||
| 500 | $ 5.34 | |||
| Digi-Reel® | 1 | $ 11.36 | ||
| 10 | $ 7.96 | |||
| 25 | $ 7.08 | |||
| 100 | $ 6.10 | |||
| 250 | $ 5.63 | |||
| 500 | $ 5.34 | |||
| Tape & Reel (TR) | 1000 | $ 5.10 | ||
Description
General part information
ADP1048 Series
TheADP1047/ ADP1048 are digital power factor correction (PFC) controllers that provide accurate input power metering capability and inrush current control for ac/dc systems. The ADP1047 is designed for single phase PFC applications; the ADP1048 is designed especially for interleaved and bridgeless PFC applications.The digital PFC function is based on a conventional boost PFC with multiplication of the output voltage feedback combined with the input current and voltage to provide optimum harmonic correction and power factor for ac/dc systems. All signals are converted into the digital domain to provide maximum flexibility; all key parameters can be reported and adjusted via the PMBus™interface. The ADP1047 / ADP1048 allow users to optimize system performance, maximize efficiency across the load range, and reduce design time to market.The ADP1047 / ADP1048 provide accurate rms measurement of input voltage, current, and power. This information can be reported to the microcontroller of the power supply via the PMBus interface.APPLICATIONSAC/DC power supplies for applicationsComputing Server & StorageNetwork and communication infrastructureIndustrial and Medical
Documents
Technical documentation and resources
