UCC29950D
Texas Instruments
Texas Instruments
IC PFC CTRLR CCM 109KHZ 16SOIC
$2.60
Available to order
Reference Price (USD)
1+
$2.34000
10+
$2.09900
40+
$1.98000
120+
$1.68700
520+
$1.38600
1,000+
$1.14840
2,520+
$1.06920
5,000+
$1.02960
Exquisite packaging
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Texas Instruments's UCC29950D represents the next generation of Power Factor Correction ICs, offering unparalleled performance in AC/DC power conversion systems. This PMIC integrates critical PFC functionality with intelligent control algorithms to achieve power factors exceeding 0.99. The device features adaptive switching frequency control that automatically optimizes efficiency across varying load conditions. With its compact design and minimal external component requirements, the UCC29950D simplifies power supply design while reducing overall system costs. Primary applications include telecom power systems, medical equipment power supplies, and industrial automation controllers. The IC's robust design makes it ideal for harsh environments like oil field equipment and railway power systems.
Specifications
- Product Status: Active
- Mode: Continuous Conduction (CCM)
- Frequency - Switching: 87kHz ~ 109kHz
- Current - Startup: -
- Voltage - Supply: 11V ~ 18V
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: 16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 16-SOIC
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