UC3844AN
Texas Instruments
Category: Power Management ICs
Current Mode PWM Controller 1A 8-Pin PDIP Tube
$0.67 - $13.40
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 497-2339-5-ND | 0 | 2000 | $0.42 | Buy | |||||
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Ameya360 | UC3844AN | 800 | $0.76 | $0.76 | Buy | |||||
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AVNET Asia Pacific | UC3844AN | 50 | $0.65 | $0.60 | Buy | |||||
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AVNET Europe | UC3844AN | 800 | 50 | * $0.98 | * $0.89 | * $0.75 | * $0.75 | Buy | ||
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AVNET Express | UC3844AN | 469 | $0.67 | Buy | ||||||
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element14 APAC | UC3844AN | 578 | 1 | * $1.74 | * $1.70 | * $1.66 | * $1.61 | * $1.56 | * $1.56 | Buy |
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Farnell | UC3844AN | 666 | 1 | * $1.49 | * $1.47 | * $1.43 | * $1.42 | * $1.42 | * $1.42 | Buy |
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Jak Electronics | UC3844AN | 551 | $10.39 | $7.62 | $7.62 | $6.60 | $6.26 | $0.00 | Buy | |
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Newark | UC3844AN | 578 | 1 | $1.70 | $1.57 | $1.40 | $1.32 | $1.32 | $1.32 | Buy |
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RS Components | UC3844AN | $8.69 | Buy | |||||||
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RS Components (APAC) | UC3844AN | $13.40 | Buy | |||||||
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Texas Instruments | UC3844AN | 25792 | 1 | $1.06 | $1.06 | $1.06 | $0.81 | $0.43 | $0.43 | Buy |
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TME | UC3844AN | 990 | $1.22 | Buy | ||||||
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Utmel | UC3844AN | 551 | $1.41 | $1.03 | $1.03 | $0.90 | $0.85 | $0.00 | Buy | |
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Win Source | UC3844AN | 24010 | 45 | $1.76 | $1.53 | $1.27 | $1.27 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 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 |