UC2855BDW
Texas Instruments
Texas Instruments
IC PFC CTR AVERAGE 500KHZ 20SOIC
$17.20
Available to order
Reference Price (USD)
1+
$14.78000
10+
$13.58700
25+
$13.02400
100+
$11.47520
500+
$10.20800
1,000+
$9.36320
Exquisite packaging
Discount
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Texas Instruments's UC2855BDW 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 UC2855BDW 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: 500kHz
- Current - Startup: 150 µA
- Voltage - Supply: 10.5V ~ 20V
- 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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