UC2853AD
Texas Instruments
Texas Instruments
IC PFC CTR AVER CURR 94KHZ 8SOIC
$2.07
Available to order
Reference Price (USD)
1+
$3.36000
10+
$3.01500
75+
$2.85080
150+
$2.47067
525+
$2.10322
1,050+
$1.77380
2,550+
$1.68511
5,025+
$1.62176
Exquisite packaging
Discount
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Texas Instruments's UC2853AD 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 UC2853AD 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: 56kHz ~ 94kHz
- Current - Startup: 250 µA
- Voltage - Supply: 12V ~ 40V
- Operating Temperature: -25°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOIC
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