Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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NCV3843BVD1R2G

DigiKey Part Number
NCV3843BVD1R2GOSTR-ND - Tape & Reel (TR)
NCV3843BVD1R2GOSCT-ND - Cut Tape (CT)
NCV3843BVD1R2GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
NCV3843BVD1R2G
Description
IC REG CTRLR FLYBACK 8SOIC
Manufacturer Standard Lead Time
31 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
Product Attributes
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Category
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
Frequency - Switching
500kHz
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (25)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC2842AQD8Rochester Electronics, LLC1 2282156-UC2842AQD8-ND1,50000 KčDirect
UC2842AQD8RTexas Instruments4 946296-15196-1-ND0,91000 KčDirect
UC2843AQD8RQ1Texas Instruments6 750296-24809-1-ND1,46000 KčDirect
UC1842AMDREPTexas Instruments2 377296-18181-2-ND4,87000 KčSimilar
UC1843AMDREPTexas Instruments1 663296-18182-1-ND7,71000 KčSimilar
In-Stock: 556
Check for Additional Incoming Stock
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
125,83000 Kč25,83 Kč
1018,66700 Kč186,67 Kč
2516,89080 Kč422,27 Kč
10014,93380 Kč1 493,38 Kč
25014,00064 Kč3 500,16 Kč
50013,43704 Kč6 718,52 Kč
1 00013,17205 Kč13 172,05 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 50012,12038 Kč30 300,95 Kč
5 00011,83401 Kč59 170,05 Kč
Manufacturers Standard Package
Unit Price without VAT:25,83000 Kč
Unit Price with VAT:31,25430 Kč