UC2843AQ

Texas Instruments

UC2843AQ

Datasheet

Analog & Power

IC REG CTRLR MULT TOP 20PLCC

Obsolete20-LCC (J-Lead)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)96%
ManufacturerTexas Instruments
Mounting TypeSurface Mount
Product StatusObsolete
Synchronous RectifierNo
TopologyBoost, Buck, Flyback, Forward

Electrical

Voltage - Supply (Vcc/Vdd)7.6V ~ 30V
Switching FrequencyUp to 500kHz

Mechanical

PackageTube
Package / Case20-LCC (J-Lead)

Environmental

Operating Temperature-40°C~125°C(TJ)