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FEELING IC Integrated Circuit Chip FP5139

$ 4 .23

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The FP5139 is a boost topology switching regulator control IC for battery-used applications field. The FP5139 includes a totem-pole single output stage for driving NPN transistor or N-MOS, high precision reference (0.5V) for comparing output voltage with feedback amplifier, an internal dead-time control for controlling the minimum duty cycle, programmable soft start with short circuit protection function and logic level control for operating mode or standby mode.

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J

Juan Rodriguez

Jun 27, 2025

FEELING IC Integrated Circuit Chip FP5139

If it gets here when they said it would.

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Ernie Mazurkiewicz

May 12, 2025

FEELING IC Integrated Circuit Chip FP5139

Missed the opportunity to get the best value

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Bill Bowen

Oct 16, 2024

FEELING IC Integrated Circuit Chip FP5139

Excellent people, excellent prices, and outstanding results.

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Gary Woebbeking

Jul 17, 2024

FEELING IC Integrated Circuit Chip FP5139

Very good site

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Anonymous user

Nov 25, 2022

FEELING IC Integrated Circuit Chip FP5139

All was ok! No problems whatsoever.

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FEELING IC Integrated Circuit Chip FP5139

$ 4 .23

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 74

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

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FEELING IC Integrated Circuit Chip FP5139

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