Texas Instruments

Category: Power Management ICs

UCC3809-2 Economy Primary Side Controller

$1.61 - $12.90
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-11486-5-ND 15 1 $2.75 $2.47 $2.33 $1.92 $1.38 $1.33 Buy
Arrow Europe UCC3809D-2 15 1 $2.25 $0.00 $0.00 $0.00 $0.00 $0.00 Buy
Arrow North American Components UCC3809D-2 0 300 $3.00 $2.43 $2.43 $1.98 $1.40 $0.00 Buy
AVNET Europe UCC3809D-2 75 * $1.75 * $1.34 * $1.34 Buy
AVNET Express UCC3809D-2 247 1 $1.56 $1.50 Buy
Mouser Electronics 595-UCC3809D-2 756 1 $3.06 $2.75 $2.60 $2.24 $1.91 $1.67 Buy
Newark UCC3809D-2 300 $3.04 $2.60 $2.60 $2.09 $1.50 $1.50 Buy
RS Components UCC3809D-2 $12.90 Buy
Texas Instruments UCC3809D-2 22678 1 $2.20 $2.20 $2.20 $1.93 $1.09 $1.09 Buy
Verical Marketplace UCC3809D-2 9750 975 $2.15 $0.00 $0.00 $0.00 $1.31 $0.00 Buy
Win Source UCC3809D-2 1290 26 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.85 | 1ku
Control Method Current,Feedforward,Voltage
Duty Cycle(Max)(%) 70
Frequency(Max)(kHz) 1000
Gate Drive(Typ)(A) 0.8
Operating Temperature Range(C) 0 to 70
Package Group PDIP,SOIC,TSSOP,VSSOP
Rating Catalog
Special Features Multi-topology,Soft Start
Topology Boost,Buck,Flyback,Forward
UVLO Thresholds On/Off(V) 15/8
Vin(Max)(V) 19
Vin(Min)(V) 8