UCC28503DW
Texas Instruments
Texas Instruments
IC PFC CTR AVERAGE 120KHZ 20SOIC
$6.90
Available to order
Reference Price (USD)
1+
$6.89000
10+
$6.22400
25+
$5.93480
100+
$5.15310
500+
$4.48726
1,000+
$3.90825
2,500+
$3.76350
Exquisite packaging
Discount
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Texas Instruments's UCC28503DW is a versatile PFC controller IC designed for multi-mode operation. This flexible PMIC seamlessly transitions between critical conduction mode (CrM) and discontinuous conduction mode (DCM) to optimize efficiency across all load ranges. The device features integrated synchronous rectification control that further enhances system efficiency by up to 2%. With its comprehensive diagnostic capabilities and fault reporting, the UCC28503DW simplifies system maintenance and troubleshooting. Common applications include commercial kitchen equipment, vending machines, and point-of-sale systems. The IC is also widely used in agricultural automation systems and greenhouse climate control equipment.
Specifications
- Product Status: Active
- Mode: Average Current
- Frequency - Switching: 80kHz ~ 120kHz
- Current - Startup: 150 µA
- Voltage - Supply: 9.7V ~ 18V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 20-SOIC (0.295", 7.50mm Width)
- Supplier Device Package: 20-SOIC
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