Mfr Part #:

UC3842D8

Name: UC3842D8
Brand: Unitrode
SKU: UC3842D8

Mfr Name: Unitrode

Description:

UC3842 CURRENT-MODE PWM CONTROLL

Stock on Request

UC3842D8 Description

Short technical summary and product information.

UC3842 CURRENT-MODE PWM CONTROLL

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

UC3843D8TRG4

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UC3843D8

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UC3842D8TR

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UC3843D8G4

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Category	DC DC Switching Controllers
Manufacturer Name	Unitrode
Clock Sync	No
Control Features	Frequency Control
Duty Cycle (Max)	97%
Frequency	Up to 500kHz
Function	Step-Up, Step-Down, Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature	0°C ~ 70°C (TA)
Output Configuration	Positive, Isolation Capable
Output Phases	1
Output Type	Transistor Driver
Supplier Device Package	8-SOIC
Synchronous Rectifier	No
Topology	Boost, Buck, Buck-Boost, Flyback, Forward
Voltage	12V ~ 28V