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UCC3808A-1 +BOM
Compact design with UVLO and temperature range of 0°C to 70°C
SOIC (D)-8-
Manufacturer:
Texas Instruments
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Mfr.Part #:
UCC3808A-1
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Datasheet:
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Topology:
Push pull
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Control Mode:
Current
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Duty Cycle (max) (%):
49
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Switching Frequency (max) (kHz):
1000
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EDA/CAD Models:
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Availability: 3683 PCS
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UCC3808A-1 General Description
Featuring enhanced capabilities compared to its predecessor, the UCC3808A-1 includes an internal discharge transistor for improved performance. This feature minimizes filter capacitor values and current sense delay, enhancing overall efficiency. With its comprehensive control and drive circuitry, the UCC3808A-1 simplifies design complexity and reduces the need for external components. Whether used in off-line systems or battery-powered applications, this pulse-width modulator offers reliable operation and precise power management. Engineers can benefit from the UCC3808A-1's advanced features and customizable options for optimized performance
Key Features
- Adjustable Output Current Up to 3A
- Low Dropout Regulator
- Synchronization Pin for External Clocking
- Pulse-Width Modulation
- Current Sense Comparator
Specifications
Topology | Push pull | Control mode | Current |
Duty cycle (max) (%) | 49 | Switching frequency (max) (kHz) | 1000 |
Features | Error amplifier, Multi-topology, Soft start | UVLO thresholds on/off (V) | 12.5/8.3 |
Operating temperature range (°C) | 0 to 70 | Rating | Catalog |
Gate drive (typ) (A) | 1 | Vin (max) (V) | 14 |
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In Stock: 3,683
Minimum Order: 1
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