UCC38501DW
Unitrode
Unitrode
UCC38501 BICMOS PFC/PWM COMBINAT
$4.05
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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Unitrode's UCC38501DW 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 UCC38501DW 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: 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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