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€ 1,51000Direct
UC2842AQD8RTexas Instruments4 946296-15196-1-ND€ 1,04000Direct
UC2843AQD8RQ1Texas Instruments6 749296-24809-1-ND€ 1,61000Direct
UC1842AMDREPTexas Instruments2 317296-18181-2-ND€ 4,90885Similar
UC1843AMDREPTexas Instruments3 914296-18182-1-ND€ 7,77000Similar
In-Stock: 556
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 1,05000€ 1,05
10€ 0,76200€ 7,62
25€ 0,68920€ 17,23
100€ 0,60930€ 60,93
250€ 0,57120€ 142,80
500€ 0,54822€ 274,11
1 000€ 0,53741€ 537,41
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500€ 0,49450€ 1 236,25
5 000€ 0,48282€ 2 414,10
Manufacturers Standard Package
Unit Price without VAT:€ 1,05000
Unit Price with VAT:€ 1,27050