Texas Instruments

Category: Power Management ICs

UC2844A Current Mode PWM Controller

$0.48 - $10.69
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
Texas Instruments UC2844AD8TR 115585 1 $0.87 $0.87 $0.87 $0.67 $0.35 $0.35 Buy
Ameya360 UC2844AD8TR 2500 Buy
AVNET Asia Pacific UC2844AD8TR 2500 $0.56 Buy
AVNET Europe UC2844AD8TR 2500 2500 * $0.67 Buy
AVNET Express UC2844AD8TR 27713 1 $0.65 $0.61 Buy
element14 APAC UC2844AD8TR 1 * $1.33 * $1.22 * $1.22 * $1.22 * $1.22 * $1.22 Buy
Farnell UC2844AD8TR 1 * $1.19 * $1.01 * $0.92 * $0.83 * $0.78 * $0.78 Buy
Jak Electronics UC2844AD8TR 5960 $10.69 $8.09 $8.09 $7.13 $6.83 $0.00 Buy
Newark UC2844AD8TR 1 $1.54 $1.43 $1.25 $1.16 $1.16 $1.16 Buy
Rochester Electronics UC2844AD8TR 22513 $0.48 $0.48 $0.47 $0.46 $0.44 $0.44 Buy
Utmel UC2844AD8TR 5960 $1.45 $1.10 $1.10 $0.97 $0.93 $0.00 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.46 | 1ku
Control Method Current
Duty Cycle(Max)(%) 50
Frequency(Max)(kHz) 500
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) -40 to 125,-40 to 85
Package Group PDIP,SOIC
Rating Catalog
Special Features Error Amplifier
Topology Boost,Buck,Flyback,Forward
UVLO Thresholds On/Off(V) 16/10
Vin(Max)(V) 30
Vin(Min)(V) 10