UC3844NG4
Texas Instruments
Category: Power Management ICs
Current Mode PWM Controller 1A 8-Pin PDIP Tube
$0.67 - * $1.77Distributors
Currency:
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
DigiKey | UC3844NG4-ND | 0 | $1.62 | $1.46 | $1.37 | $1.17 | $0.83 | $0.83 | Buy | |||
AVNET Express | UC3844NG4 | 50 | $0.66 | $0.62 | Buy | |||||||
element14 APAC | UC3844NG4 | 34 | 1 | * $1.77 | * $1.51 | * $1.51 | * $1.17 | * $0.81 | * $0.81 | Buy | ||
Farnell | UC3844NG4 | 34 | 1 | * $1.45 | * $1.45 | * $1.13 | * $0.99 | * $0.92 | * $0.92 | Buy | ||
Mouser Electronics | 595-UC3844NG4 | 510 | 1 | $1.36 | $1.22 | $1.22 | $0.95 | $0.62 | $0.53 | Buy | ||
Win Source | UC3844NG4 | 59000 | 120 | Buy |
Parts in family
Technical Specifications
Lead Free Status | Yes |
ROHS Compliance | Compliant |
Approx. Price (US$) | 0.42 | 1ku |
Control Method | Peak Current Mode |
Duty Cycle(Max)(%) | 50 |
Frequency(Max)(kHz) | 500 |
Frequency(Min)(kHz) | 26 |
Gate Drive(Typ)(A) | 1 |
Operating Temperature Range(C) | 0 to 70 |
Package Group | PDIP,SOIC |
Rating | Catalog |
Special Features | Error Amplifier,Multi-topology |
Topology | Boost,Buck,Buck-Boost,Flyback,Forward |
UVLO Thresholds On/Off(V) | 16/10 |
Vin(Max)(V) | 400 |
Vin(Min)(V) | 17 |