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UC3843ADX

UC3843ADX
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For Reference Only

Part Number UC3843ADX
OEMstron Part # UC3843ADX
Manufacturer ON Semiconductor
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR 8SOIC
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models UC3843ADX PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 16 - Mar 21 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

UC3843ADX Specifications

Part Number UC3843ADX
Brand ON Semiconductor
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Voltage Regulators - DC DC Switching Controllers
Manufacturer ON Semiconductor
Series -
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOP

UC3843ADX Documents

UC3843ADX, UC3843ADX Datasheet (Total Pages: 8, Size: 42.49 KB)
UC3843ADX Datasheet CoverUC3843ADX Datasheet Page 2UC3843ADX Datasheet Page 3UC3843ADX Datasheet Page 4UC3843ADX Datasheet Page 5UC3843ADX Datasheet Page 6UC3843ADX Datasheet Page 7UC3843ADX Datasheet Page 8
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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

UC3843ADX

D# UC3843ADX

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC3843ADX)

Americas - 2500
Part Number Description Stock

UC3843ADX

Fairchild Semiconductor Corporation

CURRENT MODE PWM CNTRLR 1A 8SOP - Tape and Reel

Contact Us
Part Number Description Stock

UC3843ADX

Fairchild Semiconductor Corporation

RoHS: Compliant
Europe - 198
Part Number Description Stock

UC3843ADX

D# UC3843ADX-ND

ON Semiconductor

IC REG CTRLR 8SOIC

Limited Supply - Call
Part Number Description Stock

UC3843ADX

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

5950
Part Number Description Stock

UC3843ADX

D# NS-UC3843ADX

Fairchild Semiconductor Corporation

OEM/CM ONLY

1331
Part Number Description Stock

UC3843ADX

Fairchild Semiconductor Corporation

UC3843 - Rectifier Diode, Schottky, 1 Phase, 2A, 80V V(RRM), Silicon, DO-214AA

RoHS: Compliant
2500
Part Number Description Stock

UC3843ADX

Fairchild Semiconductor Corporation

OEM/CM ONLY

5016

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In Stock297 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
Minimum1
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Pricing (USD)

Qty.Unit PriceExt. Price
1$ 1.1785$ 1.1785
100$ 1.1785$ 117.8500
500$ 1.1785$ 589.2500
1000$ 1.1785$ 1,178.5000
2500$ 1.1785$ 2,946.2500

OEMstron will offer the most competitive prices for you, please refer to the quotations.

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