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UC2844AQD8R - Texas Instruments

Current Mode PWM Controller 1A 8-Pin SOIC T/R

Parameters
Frequency(Min)(kHz)26
Control MethodPeak Current Mode
Vin(Min)(V)17
RatingCatalog
Duty Cycle(Max)(%)50
Approx. Price (US$)0.46 | 1ku
Special FeaturesError Amplifier,Multi-topology
TopologyBoost,Buck,Flyback,Forward
Operating Temperature Range(C)-40 to 125,-40 to 85
Frequency(Max)(kHz)500
Package GroupPDIP,SOIC
Vin(Max)(V)400
UVLO Thresholds On/Off(V)16/10
Gate Drive(Typ)(A)1
Features
Part FamilyUC2844A
StatusACTIVE
ROHSCompliant
PB FreeYes
Inventory
Distributor Part number Quantity Cost
TI store UC2844AQD8R 100 $1.17 Buy now
Mouser Electronics 595-UC2844AQD8R 5016 $1.28 Buy now
AVNET Europe UC2844AQD8R $0.77 Buy now
Newark UC2844AQD8R $0.52 Buy now
AVNET Express UC2844AQD8R $0.57 Buy now