Datasheet Texas Instruments UC2843AQD8G4

ManufacturerTexas Instruments
SeriesUC2843AQ
Part NumberUC2843AQD8G4
Datasheet Texas Instruments UC2843AQD8G4

Automotive Catalog Current-Mode PWM Controller 8-SOIC -40 to 125

Datasheets

UC284xAQ: Current-Mode PWM Controller datasheet
PDF, 1.2 Mb, File published: Apr 21, 2003
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin88
Package TypeDD
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY7575
CarrierSMALL T&RSMALL T&R
Device MarkingUC2843AQ2843AQ
Width (mm)3.913.91
Length (mm)4.94.9
Thickness (mm)1.581.58
Pitch (mm)1.271.27
Max Height (mm)1.751.75
Mechanical DataDownloadDownload

Parametrics

Control MethodCurrent
Duty Cycle(Max)100 %
Frequency(Max)500 kHz
Gate Drive(Typ)1 A
Operating Temperature Range-40 to 125 C
Package GroupSOIC
RatingAutomotive
Special FeaturesError Amplifier,Multi-topology
TopologyBoost,Flyback,Forward
UVLO Thresholds On/Off8.5/7.9 V
Vin(Max)30 V
Vin(Min)8.5 V

Eco Plan

RoHSCompliant

Model Line

Series: UC2843AQ (5)

Manufacturer's Classification

  • Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller