UC2843NNTR
Part number
UC2843NNTR
Product Category
DC DC Switching Controllers
Manufacturer
Unitrode
Description
UC2843 SWITCHING CONTROLLER
Encapsulation
Bulk
Packing
Quantity
4000
RoHS status
NO
Inventory
Minimum : 321
Quantity
Price
Total price
321
$1.03
$330.63
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Part Status
Active
Operating Temperature
-40°C ~ 85°C (TA)
Number of Outputs
1
Supplier Device Package
8-PDIP
Function
Step-Up, Step-Down, Step-Up/Step-Down
Synchronous Rectifier
No
Output Type
Transistor Driver
Output Phases
1
Clock Sync
No
Serial Interfaces
-
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
Voltage - Supply (Vcc/Vdd)
12V ~ 28V
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