UC3843ADX
Part number
UC3843ADX
Product Category
DC DC Switching Controllers
Manufacturer
Fairchild Semiconductor
Description
UC3843 - CURRENT-MODE PWM CONTRO
Encapsulation
Bulk
Packing
Quantity
3871
RoHS status
NO
Inventory
base.lang_mini : 189
Quantity
Price
Total price
189
$1.75
$330.75
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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Address:Bank of Communications Century Plaza, Huaqiangbei Street, Futian District, Shenzhen, Guangdong Province
