Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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UC2844BD1R2G

DigiKey Part Number
UC2844BD1R2GOSTR-ND - Tape & Reel (TR)
UC2844BD1R2GOSCT-ND - Cut Tape (CT)
UC2844BD1R2GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC2844BD1R2G
Description
IC REG CTRLR PWM CM 8-SOIC
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC2844BD1R2G Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
onsemi
Duty Cycle (Max)
48%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Frequency Control
Function
Step-Up, Step-Up/Step-Down
Operating Temperature
-25°C ~ 85°C (TA)
Output Configuration
Positive, Isolation Capable
Mounting Type
Surface Mount
Topology
Boost, Flyback
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Outputs
1
Supplier Device Package
8-SOIC
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
10V ~ 36V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL2844BDR-8Texas Instruments7.000296-21849-1-ND€0.45000Similar
UC1842AMDREPTexas Instruments2.377296-18181-2-ND€4.87000Similar
UC1843AMDREPTexas Instruments2.177296-18182-1-ND€7.71000Similar
UC1844AMDREPTexas Instruments18.080296-UC1844AMDREPCT-ND€5.18000Similar
UC1845AMDREPTexas Instruments2.544296-18184-1-ND€10.16000Similar
In-Stock: 1.980
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€0.57000€0.57
10€0.40100€4.01
25€0.35960€8.99
100€0.31430€31.43
250€0.29260€73.15
500€0.27950€139.75
1.000€0.26872€268.72
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.500€0.24985€624.62
5.000€0.24319€1,215.95
Manufacturers Standard Package
Unit Price without VAT:€0.57000
Unit Price with VAT:€0.68400