Fairchild Semiconductor UC3843N

UC3843N

Manufacturer: Fairchild Semiconductor
AIBOSI NO: UC3843N
Package: 8-DIP (0.300", 7.62mm)
Datasheet:
Stock: 20000
Description: Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-DIP
Price: $0.39

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$0.77

$301.07

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SPECIFICATIONS

Parameters
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-DIP
Base Product Number	UC3843
RoHS Status	ROHS3 Compliant
ECCN	EAR99
HTSUS	8542.39.0001
Standard Package	50
Mfr	Fairchild Semiconductor
Series	-
Package	Tube
Product Status	Obsolete
Output Type	Transistor Driver
Function	Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Boost, Buck, Buck-Boost, Flyback, Forward
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7.6V ~ 30V
Frequency - Switching	Up to 500kHz
Duty Cycle (Max)	97%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	0°C ~ 70°C (TA)

Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-DIP