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UC3842Q
1A, 500KHZ BIPOLAR, PQCC20
Model:
UC3842Q
Manufacturer:
Unitrode
Category:
Integrated Circuits (ICs)
> Power Management (PMIC)
> DC DC Switching Controllers
Description:
1A, 500KHZ BIPOLAR, PQCC20
RoHS:
YES
：
UC3842QSpecifications
Part Status
:
Active
Mounting Type
:
Surface Mount
Number of Outputs
:
1
Operating Temperature
:
0°C ~ 70°C (TA)
Function
:
Step-Up, Step-Down, Step-Up/Step-Down
Synchronous Rectifier
:
No
Output Type
:
Transistor Driver
Output Phases
:
1
Clock Sync
:
No
Serial Interfaces
:
-
Package / Case
:
20-LCC (J-Lead)
Supplier Device Package
:
20-PLCC (9x9)
Frequency - Switching
:
Up to 500kHz
Control Features
:
Frequency Control
Duty Cycle (Max)
:
97%
Output Configuration
:
Positive, Isolation Capable
Topology
:
Boost, Buck, Buck-Boost, Flyback, Forward
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