USD

14-SOIC

UC3844BVDG

Digi-Key Part Number
UC3844BVDGOS-ND
Manufacturer
ON Semiconductor
Manufacturer Product Number
UC3844BVDG
Supplier
Description
IC REG CTRLR PWM CM 14-SOIC
Manufacturer Standard Lead Time
2 Weeks
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down - DC-DC Controller IC 14-SOIC
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
ON Semiconductor
Series
-
Package
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Flyback
Output Phases
1
Voltage - Supply (Vcc/Vdd)
10V ~ 36V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
48%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
-40°C ~ 105°C (TA)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
14-SOIC
Number of Outputs
1
Base Product Number
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.31.0001
Available To Order

Additional Resources
AttributeDescription
Other NamesUC3844BVDGOS
Standard Package55
Substitutes (5)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
UC3844ADTRTexas Instruments2,493296-UC3844ADCT-ND$1.25000Direct
TL3844DTexas Instruments893TL3844D-ND$1.18000Direct
UC3844ADTexas Instruments469296-11289-5-ND$1.49000Direct
UC3844DTRTexas Instruments5,365296-46262-1-ND$1.29000Direct
UC3844DTexas Instruments659296-11292-5-ND$1.54000Direct