UCC38503DW
Texas Instruments
Texas Instruments
IC PFC CTR AVERAGE 100KHZ 20SOIC
$6.89
Available to order
Reference Price (USD)
1+
$6.58000
10+
$5.90700
25+
$5.58440
100+
$4.83990
500+
$4.12012
1,000+
$3.47480
2,500+
$3.30106
Exquisite packaging
Discount
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Texas Instruments's UCC38503DW 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 UCC38503DW 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: 100kHz
- Current - Startup: 150 µA
- Voltage - Supply: 9.7V ~ 18V
- Operating Temperature: 0°C ~ 70°C
- Mounting Type: Surface Mount
- Package / Case: 20-SOIC (0.295", 7.50mm Width)
- Supplier Device Package: 20-SOIC
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