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-ND₩2,747.00000Direct
UC2842AQD8RTexas Instruments4,946296-15196-1-ND₩1,889.00000Direct
UC2843AQD8RQ1Texas Instruments6,747296-24809-1-ND₩2,935.00000Direct
UC1842AMDREPTexas Instruments2,317296-18181-2-ND₩8,600.73077Similar
UC1843AMDREPTexas Instruments3,864296-18182-1-ND₩14,159.00000Similar
In-Stock: 556
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩1,920.00000₩1,920
10₩1,387.80000₩13,878
25₩1,255.72000₩31,393
100₩1,110.21000₩111,021
250₩1,040.84000₩260,210
500₩998.94000₩499,470
1,000₩979.24000₩979,240
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₩901.05720₩2,252,643
5,000₩879.76780₩4,398,839
Manufacturers Standard Package