UC2856DW
UC2856 IMPROVED CURRENT MODE PWM
Part Number：
UC2856DW
Manufacturer：
Unitrode
Category：
Integrated Circuits (ICs)
> Power Management (PMIC)
> DC DC Switching Controllers
Description：
UC2856 IMPROVED CURRENT MODE PWM
RoHS：
YES
：
UC2856DW Specifications
Part Status:
Active
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Output Configuration:
Positive
Package / Case:
16-SOIC (0.295", 7.50mm Width)
Number of Outputs:
2
Supplier Device Package:
16-SOIC
Output Type:
Transistor Driver
Function:
Step-Up, Step-Up/Step-Down
Output Phases:
1
Serial Interfaces:
-
Clock Sync:
Yes
Synchronous Rectifier:
Yes
Frequency - Switching:
200kHz
Voltage - Supply (Vcc/Vdd):
7V ~ 40V
Topology:
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Features:
Enable, Frequency Control, Soft Start
Duty Cycle (Max):
47%
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