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UCC38C41DG4

  • Available: 2

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $3.06000US $3.06
10+US $2.75400US $27.54
30+US $2.14200US $64.26
100+US $1.75950US $175.95
500+US $1.68300US $841.50
1000+US $1.53000US $1530.00

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  • Description
  • Alternatives
  • Shopping Guide
Description
UCC38C41DG4 Description
The UCC38C41DG4 dc dc switching controllers are used in switch-mode power supplies because of the following reasons: A feedback circuit is used to sense the output voltage and adjust the switching frequency accordingly. This enables more accurate and precise control of the output voltage. UCC38C41DG4
Features 
• Enhanced replacement for UCx84x and UCx84xA family with pin-to-pin compatibility
• Operating frequency: 1 MHz Maximum
• 50-μA Startup Current, 100-μA Maximum
• Low operating current: 2.3 mA (at fOSC = 52 kHz)
• Fast, cycle-by-cycle overcurrent limiting: 35-ns
• Peak driving current: ±1-A. Rail-to-rail output:– 25-ns rise time– 20-ns fall time
• ±1% accurate 2.5-V error amplifier reference
• Trimmed oscillator discharge current
• Undervoltage lockout protections
• VSSOP-8 package minimizes board space UCC38C41DG4 Applications
• Switch-mode power supplies
• General purpose single-ended DC-DC or off-line isolated power converters
• Board mount power modules
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

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