USD

14-SOIC

UC3844ADTR

Digi-Key Part Number
296-UC3844ADTR-ND - Tape & Reel (TR)
296-UC3844ADCT-ND - Cut Tape (CT)
296-UC3844ADDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
UC3844ADTR
Supplier
Description
IC REG CTRLR PWM CM 14SOIC
Manufacturer Standard Lead Time
6 Weeks
Detailed Description
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 14-SOIC
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Buck, Flyback, Forward
Output Phases
1
Voltage - Supply (Vcc/Vdd)
10V ~ 30V
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
HTSUS8542.39.0001
Price and Procurement

Additional Resources
AttributeDescription
Other Names
296-38312-2
296-38312-2-ND
296-UC3844ADTR
UC3844ADTR-ND
Standard Package2,500
Substitutes (1)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
UC3844BDR2GON Semiconductor159UC3844BDR2GOSCT-ND$0.61000Direct