UC3843ADX
UC3843 - CURRENT-MODE PWM CONTRO
Part Number：
UC3843ADX
Manufacturer：
Fairchild Semiconductor
Category：
Integrated Circuits (ICs)
> Power Management (PMIC)
> DC DC Switching Controllers
Description：
UC3843 - CURRENT-MODE PWM CONTRO
RoHS：
YES
UC3843ADX Specifications
Part Status:
Active
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Number of Outputs:
1
Operating Temperature:
0°C ~ 70°C (TA)
Supplier Device Package:
8-SOIC
Synchronous Rectifier:
No
Output Type:
Transistor Driver
Function:
Step-Up, Step-Up/Step-Down
Output Phases:
1
Clock Sync:
No
Serial Interfaces:
-
Duty Cycle (Max):
96%
Frequency - Switching:
Up to 500kHz
Control Features:
Frequency Control
Voltage - Supply (Vcc/Vdd):
7.6V ~ 30V
Output Configuration:
Positive, Isolation Capable
Topology:
Boost, Flyback
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