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₱104.81000Direct
UC2842AQD8RTexas Instruments4,946296-15196-1-ND₱72.06000Direct
UC2843AQD8RQ1Texas Instruments6,750296-24809-1-ND₱111.95000Direct
UC1842AMDREPTexas Instruments2,317296-18181-2-ND₱341.22154Similar
UC1843AMDREPTexas Instruments1,514296-18182-1-ND₱540.12000Similar
In-Stock: 556
Check for Additional Incoming Stock
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱73.25000₱73.25
10₱52.94000₱529.40
25₱47.90200₱1,197.55
100₱42.35200₱4,235.20
250₱39.70556₱9,926.39
500₱38.10724₱19,053.62
1,000₱37.35572₱37,355.72
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₱34.37321₱85,933.02
5,000₱33.56107₱167,805.35
Manufacturers Standard Package