UC2843J

Texas Instruments

UC2843J

Analog & Power

SWITCHING CONTROLLER

Active8-CDIP (0.300", 7.62mm)Analog & Power

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

FunctionStep-Up, Step-Down, Step-Up/Step-Down
Number of Outputs1
Output ConfigurationPositive, Isolation Capable
Output Phases1
Output TypeTransistor Driver
Clock SyncNo
Control FeaturesFrequency Control
Duty Cycle (Max)97%
ManufacturerTexas Instruments
Mounting TypeThrough Hole
Product StatusActive
Synchronous RectifierNo
TopologyBoost, Buck, Buck-Boost, Flyback, Forward

Electrical

Voltage - Supply (Vcc/Vdd)12V ~ 28V
Switching FrequencyUp to 500kHz

Mechanical

PackageBulk
Package / Case8-CDIP (0.300", 7.62mm)

Environmental

Operating Temperature-40°C~85°C(TA)