NCV3843BVD1R2G
DigiKey Part Number	NCV3843BVD1R2GOSTR-ND - Tape & Reel (TR) NCV3843BVD1R2GOSCT-ND - Cut Tape (CT) NCV3843BVD1R2GOSDKR-ND - Digi-Reel®
Manufacturer	onsemi
Manufacturer Product Number	NCV3843BVD1R2G
Description	IC REG CTRLR FLYBACK 8SOIC
Manufacturer Standard Lead Time	73 Weeks
Customer Reference
Detailed Description	Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet	Datasheet
EDA/CAD Models	NCV3843BVD1R2G Models

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Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Duty Cycle (Max) 96%
Manufacturer onsemi	Synchronous Rectifier No
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Clock Sync No
Part Status Active	Control Features Frequency Control
Output Type Transistor Driver	Operating Temperature -40°C ~ 125°C (TJ)
Function Step-Up/Step-Down	Grade Automotive
Output Configuration Positive, Isolation Capable	Qualification AEC-Q100
Topology Flyback	Mounting Type Surface Mount
Number of Outputs 1	Package / Case 8-SOIC (0.154", 3.90mm Width)
Output Phases 1	Supplier Device Package 8-SOIC
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V	Base Product Number NCV3843
Frequency - Switching 500kHz

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Substitutes (27)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
UC2843AQD8RQ1	Texas Instruments	6,346	296-24809-2-ND	$1.88000	Direct
UC2842AQD8R	Texas Instruments	5,101	296-15196-2-ND	$1.21000	Direct
UC2842AQD8	Texas Instruments	1,228	2156-UC2842AQD8-ND	$1.76000	Direct
UC1844AMDREP	Texas Instruments	16,927	296-UC1844AMDREPTR-ND	$6.10000	Similar
UC1845AMDREP	Texas Instruments	5,680	296-18184-2-ND	$22.48000	Similar

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