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0.09779 18.58010
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UC3843AN
UC3843AN has several brands around the world that may have alternate names for UC3843AN due to regional differences or acquisition. UC3843AN may also be known as the following names:
All sellers
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Brand new
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Certified preowned
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Official
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Description
UC3843AN
Stock:9999 |
Uni/st |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.69850 US $0.62865 ≥5: US $0.55880 US $0.50292 ≥10: US $0.32131 US $0.28918 ≥20: US $0.27940 US $0.25146 ≥50: US $0.25146 US $0.22631 ≥100: US $0.24448 US $0.22003 ≥200: US $0.23749 US $0.21374 ≥500: US $0.23050 US $0.20745 ≥1000: US $0.22352 US $0.20117
More:
Inquiry
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UC3843AN
Stock:999999 |
On Semiconductor 17+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.25146 US $0.22631
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Inquiry
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UC3843AN
Stock:5 |
Fairchild 06+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.09779 US $0.08801
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Inquiry
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Out of stock |
UC3843AN
Stock:2 |
UC 9932+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.78232 US $0.70409 ≥10: US $0.68453 US $0.61608 ≥100: US $0.58674 US $0.52807
More:
Inquiry
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Out of stock |
UC3843AN
Stock:35 |
On Semiconductor 0219+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.58674 US $0.52807 ≥10: US $0.48895 US $0.44006 ≥100: US $0.39116 US $0.35204
More:
Inquiry
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UC3843AN
Stock:38246 |
Motorola 00+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $1.11760 US $1.00584 ≥5: US $0.83820 US $0.75438 ≥10: US $0.50292 US $0.45263 ≥20: US $0.48895 US $0.44006 ≥50: US $0.47498 US $0.42748 ≥100: US $0.46101 US $0.41491 ≥200: US $0.44704 US $0.40234 ≥500: US $0.44145 US $0.39731 ≥1000: US $0.43307 US $0.38976
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Inquiry
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UC3843AN
Stock:146 |
Moto/on 03/05+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.33528 US $0.30175
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Inquiry
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UC3843AN
Stock:5050 |
On Semiconductor 13+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.22352 US $0.20117
More:
Inquiry
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UC3843AN
Stock:307 |
UC 91+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.19558 US $0.17602
More:
Inquiry
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UC3843AN
Stock:43 |
Uc/on 91+/16+/07+ |
DIP8 |
≥1: US $0.19558 US $0.17602
More:
Inquiry
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UC3843AN
Stock:180 |
On Semiconductor 2112+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.19558 US $0.18385
More:
Inquiry
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UC3843AN
Stock:495 |
On Semiconductor 0239. |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.58674 US $0.52807
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Inquiry
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UC3843AN
Stock:120 |
TI (u) 2003 |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.58674 US $0.52807
More:
Inquiry
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UC3843AN
Stock:90 |
STM 02+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.58674 US $0.52807
More:
Inquiry
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UC3843AN
Stock:57 |
On Semiconductor 05/03+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $18.58010 US $16.72209
More:
Inquiry
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UC3843AN
Stock:59 |
On Semiconductor 0621G |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.44704 US $0.42022
More:
Inquiry
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UC3843AN
Stock:95 |
Motorola 98 |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.41910 US $0.37719
More:
Inquiry
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UC3843AN
Stock:43 |
On Semiconductor 10+ |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
≥1: US $0.41910 US $0.37719
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Inquiry
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Features
● Low Start Current 0.2mA (typ)
● Operating Range Up To 500KHz
● Cycle by Cycle Current Limiting
● Under Voltage Lock Out With Hysteresis
● Short Shutdown Delay Time: typ.100ns
● High Current Totem-pole Output
● Output Swing Limiting: 22V
Description
The UC3842A/UC3843A are fixed PWM controller for Off-Line and DC to DC converter applications.The internal circuits include UVLO, low start up current circuit, temperature compensated reference, high gain error amplifier,current sensing comparator, and high current totem-pole output for driving a POWER MOSFET.Also UC3842A/UC3843A provide low start up current below 0.3mA and short shutdown delay time typ.100ns.The UC3842A has UVLO threshold of 16V(on) and 10V(off).The UC3843A is 8.4V(on) and 7.6V(off). The UC3842A and UC3843A can operate within 100% duty cycle.
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Freight calculation
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
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