UCC28517DW
Unitrode
Unitrode
UCC28517 ADVANCED PFC/PWM COMBIN
$3.10
Available to order
Reference Price (USD)
1+
$5.04000
10+
$4.52400
25+
$4.27720
100+
$3.70700
500+
$3.15566
1,000+
$2.66140
2,500+
$2.52833
Exquisite packaging
Discount
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Unitrode's UCC28517DW revolutionizes power factor correction with its hybrid digital-analog control architecture. This advanced PMIC delivers industry-leading efficiency while maintaining exceptional power quality standards. The device incorporates smart gate drive technology that optimizes MOSFET switching performance, reducing conduction losses by up to 30%. With its comprehensive suite of protection features including cycle-by-cycle current limiting and overtemperature protection, the UCC28517DW ensures maximum system reliability. Key applications include photovoltaic inverters, wind turbine converters, and energy storage systems. The IC is also widely used in commercial refrigeration systems and supermarket display lighting where energy efficiency is critical.
Specifications
- Product Status: Active
- Mode: Average Current
- Frequency - Switching: 200kHz
- Current - Startup: 100 µA
- Voltage - Supply: 9.7V ~ 18V
- Operating Temperature: -40°C ~ 105°C
- Mounting Type: Surface Mount
- Package / Case: 20-SOIC (0.295", 7.50mm Width)
- Supplier Device Package: 20-SOIC
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