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UC3846QTR/80198 product image

Image shown for reference. Confirm specifications in the datasheet.

Product details

UC3846QTR/80198

Availability on request

Manufacturer
Unitrode
Category
DC DC Switching Controllers
Package
Bulk

Description

Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9)

Datasheet View datasheet (opens in a new window)
Specifications
Clock Sync
Yes
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Duty Cycle (Max)
50%
Frequency - Switching
500kHz
Function
Step-Up, Step-Up/Step-Down
Mfr
Unitrode
Mounting Type
Surface Mount
Number of Outputs
2
Operating Temperature
0°C ~ 70°C (TA)
Output Configuration
Positive
Output Phases
1
Output Type
Transistor Driver
Package
Bulk
Package / Case
20-LCC (J-Lead)
Serial Interfaces
-
Series
-
Supplier Device Package
20-PLCC (9x9)
Synchronous Rectifier
Yes
Topology
Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull
Voltage - Supply (Vcc/Vdd)
6.95V ~ 40V

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