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UC3843NG4

Unitrode

Manufacturer Part #:

UC3843NG4

Manufacturer:

Unitrode

Package:

8-PDIP

Datasheet:

Description:

UC3843 CURRENT-MODE PWM CONTROLL

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Specifications

Product Details

Mfr	Unitrode
Series	-
Package	Bulk
Function	Step-Up, Step-Down, Step-Up/Step-Down
Topology	Boost, Buck, Buck-Boost, Flyback, Forward
Clock Sync	No
Output Type	Transistor Driver
Mounting Type	Through Hole
Output Phases	1
Package / Case	8-DIP (0.300", 7.62mm)
Product Status	Active
Control Features	Frequency Control
Duty Cycle (Max)	97%
Number of Outputs	1
Serial Interfaces	-
Base Product Number	UC3843
Output Configuration	Positive, Isolation Capable
Frequency - Switching	Up to 500kHz
Operating Temperature	0°C ~ 70°C (TA)
Synchronous Rectifier	No
Supplier Device Package	8-PDIP
Voltage - Supply (Vcc/Vdd)	12V ~ 28V

User Guide

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IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.