UC2854N
Texas Instruments
Texas Instruments
IC PFC CTR AV CURR 200KHZ 16DIP
$4.75
Available to order
Reference Price (USD)
1+
$5.12000
10+
$4.60100
25+
$4.34920
100+
$3.76940
500+
$3.20878
1,000+
$2.70620
2,500+
$2.57089
Exquisite packaging
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Texas Instruments's UC2854N 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 UC2854N 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: Average Current
- Frequency - Switching: 200kHz
- Current - Startup: 1.5 mA
- Voltage - Supply: 14.5V ~ 30V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Through Hole
- Package / Case: 16-DIP (0.300", 7.62mm)
- Supplier Device Package: 16-PDIP
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