UC3879DW

Texas Instruments

UC3879DW

Datasheet

Analog & Power

IC REG CTRLR HALF-BRIDGE 20SOIC

Discontinued20-SOIC (0.295", 7.50mm Width)Analog & Power

Technical Specifications

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

General

FunctionStep-Up/Step-Down
Number of Outputs4
Output ConfigurationPositive
Output Phases1
Output TypeTransistor Driver
Clock SyncYes
Control FeaturesFrequency Control, Ramp, Soft Start
Duty Cycle (Max)50%
ManufacturerTexas Instruments
Mounting TypeSurface Mount
Product StatusLast Time Buy
Synchronous RectifierYes
TopologyHalf-Bridge

Electrical

Voltage - Supply (Vcc/Vdd)9V ~ 20V
Switching FrequencyUp to 300kHz

Mechanical

PackageTube
Package / Case20-SOIC (0.295", 7.50mm Width)

Environmental

Operating Temperature0°C ~ 70°C (TA)