Texas Instruments

Category: Power Management ICs

UCC3809-1 Economy Primary Side Controller

$1.59 - $2.78
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-UCC3809P-1G4-TI-ND 11460 $2.80 $2.09 $2.37 $1.96 $1.53 $1.44 Buy
Arrow North American Components UCC3809P-1 0 240 $2.05 $0.00 Buy
AVNET Europe UCC3809P-1 80 * $1.74 * $1.33 * $1.33 Buy
AVNET Express UCC3809P-1 1 $1.53 $1.47 Buy
Mouser Electronics 595-UCC3809P-1 269 1 $2.78 $2.08 $2.08 $1.65 $1.51 $1.42 Buy
Texas Instruments UCC3809P-1 26118 1 $2.17 $2.17 $2.17 $1.90 $1.07 $1.07 Buy
Verical Marketplace UCC3809P-1 9600 1200 $1.57 $0.00 Buy
Win Source UCC3809P-1 6000 30 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
Features Multi-topology,Soft Start
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
Topology Boost,Buck,Flyback,Forward
UVLO Thresholds On/Off(V) 10/8
Vin(Max)(V) 19
Vin(Min)(V) 8