Texas Instruments

Category: Power Management ICs

UCC3809-1 Economy Primary Side Controller

$1.59 - $137.16
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey UCC3809D-1G4-ND 0 $3.17 $2.38 $2.56 $2.22 $1.72 $1.66 Buy
Ameya360 UCC3809D-1 375 $1.63 $1.63 Buy
Arrow Europe UCC3809D-1 125 1 $2.01 $1.86 $1.86 $1.62 $1.27 $1.27 Buy
Arrow North American Components UCC3809D-1 0 300 $0.00 $0.00 $0.00 $0.00 $0.00 $1.61 Buy
AVNET Europe UCC3809D-1 375 75 * $1.81 * $1.39 * $1.39 Buy
AVNET Express UCC3809D-1 1 $1.53 $1.47 Buy
element14 APAC UCC3809D-1 4 1 * $3.42 * $3.08 * $2.91 * $2.86 * $2.86 * $2.86 Buy
Farnell UCC3809D-1 108 1 * $3.27 * $2.95 * $2.90 * $2.87 * $2.87 * $2.87 Buy
Mouser Electronics 595-UCC3809D-1 374 1 $2.74 $2.09 $2.09 $1.67 $1.60 $1.60 Buy
Newark UCC3809D-1 290 1 $3.66 $3.39 $3.02 $2.84 $2.84 $2.84 Buy
RS Components UCC3809D-1 $137.16 Buy
Texas Instruments UCC3809D-1 5678 1 $2.17 $2.17 $2.17 $1.90 $1.07 $1.07 Buy
TME UCC3809D-1 129 $2.83 Buy
Verical Marketplace UCC3809D-1 125 8 $0.00 $2.33 $0.00 $1.91 $1.37 $1.37 Buy
Win Source UCC3809D-1 1550 35 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) 10/8
Vin(Max)(V) 19
Vin(Min)(V) 8