USD

14-SOIC

UC3844BDR2G

Digi-Key Part Number
UC3844BDR2GOSTR-ND - Tape & Reel (TR)
UC3844BDR2GOSCT-ND - Cut Tape (CT)
Manufacturer
ON Semiconductor
Manufacturer Product Number
UC3844BDR2G
Supplier
Description
IC REG CTRLR PWM CM 14-SOIC
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
ON Semiconductor
Series
-
Package
Tape & Reel (TR)
Cut Tape (CT)
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
0°C ~ 70°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
Price and Procurement

Additional Resources
AttributeDescription
Other Names
UC3844BDR2G-ND
UC3844BDR2GOSTR
Standard Package2,500
Substitutes (5)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
TL3844DTexas Instruments893TL3844D-ND$1.01000Direct
UC3844ADTRTexas Instruments2,497296-UC3844ADCT-ND$1.25000Direct
UC3844DTexas Instruments664296-11292-5-ND$1.49000Direct
UC3844DTRTexas Instruments5,365296-46262-1-ND$1.25000Direct
UC3844ADTexas Instruments469296-11289-5-ND$1.49000Direct