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Commercial, 20-V, low-power current-mode PWM controller, 8.4-V/7.6-V UVLO, 100% duty cycle
SOIC-8Manufacturer:
Mfr.Part #:
UCC38C43DR
Datasheet:
Topology:
Boost, Buck, Flyback, Forward, SEPIC
Control Mode:
Current
Duty Cycle (max) (%):
100
Switching Frequency (max) (kHz):
1000
EDA/CAD Models:
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One of the key features of the UCC38C43DR is its high-frequency operation capability, reaching up to 1 MHz. This makes it suitable for demanding and high-speed applications where precision and speed are crucial. Additionally, the device offers trimmed discharge current for more accurate duty cycle programming and reduced start-up and operating currents for improved efficiency
Topology | Boost, Buck, Flyback, Forward, SEPIC | Control mode | Current |
Duty cycle (max) (%) | 100 | Switching frequency (max) (kHz) | 1000 |
Features | Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Multi-topology, Programmable max duty cycle | UVLO thresholds on/off (V) | 8.4/7.6 |
Operating temperature range (°C) | 0 to 85 | Rating | Catalog |
Gate drive (typ) (A) | 1 | Vin (max) (V) | 18 |
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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Quality Guarantee
We promise to provide 365 days quality assurance service for all our products.
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | $1.026 | $1.03 |
10+ | $1.004 | $10.04 |
30+ | $0.991 | $29.73 |
100+ | $0.976 | $97.60 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to
[email protected],
or fill below form to Quote for UCC38C43DR, guaranteed quotes back within
12hr.