UC2843BD1G onsemi | Integrated Circuits (ICs)

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UC2843BD1G
DigiKey Part Number	UC2843BD1GOS-ND
Manufacturer	onsemi
Manufacturer Product Number	UC2843BD1G
Description	IC REG CTRLR FLYBACK 8SOIC
Customer Reference
Detailed Description	Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet	Datasheet
EDA/CAD Models	UC2843BD1G Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers
Manufacturer	onsemi
Series	-
Packaging	Tube
Part Status	Obsolete
Output Type	Transistor Driver
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Boost, Flyback
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7.6V ~ 30V
Frequency - Switching	Up to 500kHz
Duty Cycle (Max)	96%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	-25°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	UC2843

Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1 760

Check for Additional Incoming Stock

This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types

Non-Cancelable/Non-Returnable

Quantity

All prices are in CZK

Tube