Texas Instruments

Category: Power Management ICs

UC3846 Current Mode PWM Controller

$1.56 - $45.08
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
Ameya360 UC3846N $2.34 $2.34 $2.34 $2.34 Buy
AVNET Asia Pacific UC3846N 25 $2.47 $2.35 Buy
AVNET Europe UC3846N 1285 25 * $1.97 * $1.88 * $1.81 * $1.81 Buy
AVNET Express UC3846N 22 1 $1.80 $1.80 Buy
element14 APAC UC3846N 555 1 * $5.23 * $4.52 * $4.11 * $3.90 * $3.90 * $3.90 Buy
Farnell UC3846N 575 1 * $5.47 * $4.25 * $3.86 * $3.66 * $3.66 * $3.66 Buy
Jak Electronics UC3846N 70 $11.48 $8.55 $8.55 $7.48 $7.12 $0.00 Buy
Newark UC3846N 647 1 $5.51 $5.18 $4.68 $4.49 $4.49 $4.49 Buy
RS Components UC3846N $24.23 Buy
RS Components (APAC) UC3846N $45.08 Buy
Texas Instruments UC3846N 2487 1 $3.38 $3.38 $3.38 $2.75 $1.84 $1.84 Buy
TME UC3846N 581 $4.62 Buy
Utmel UC3846N 64805 $1.56 $1.16 $1.16 $1.01 $0.97 $0.00 Buy
Win Source UC3846N 154990 45 $3.12 $2.94 $2.66 $2.66 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.39 | 1ku
Control Method Current
Duty Cycle(Max)(%) 50
Frequency(Max)(kHz) 500
Gate Drive(Typ)(A) 0.5
Operating Temperature Range(C) 0 to 70
Package Group PDIP,PLCC,SOIC
Rating Catalog
Special Features Error Amplifier,Soft Start,Synchronization Pin
Topology Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
UVLO Thresholds On/Off(V) 7.7/6.95
Vin(Max)(V) 40
Vin(Min)(V) 7