UC3844DTR
Texas Instruments
Category: Power Management
Current Mode PWM Controller 1A 14-Pin SOIC T/R
$0.57 - $1.14
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | UC3844DTRG4-ND | 0 | $1.14 | $0.82 | $0.74 | $0.66 | $0.57 | $0.50 | Buy | |
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AVNET Europe | UC3844DTR | 2500 | 2500 | * $0.54 | Buy | |||||
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AVNET Express | UC3844DTR | 2500 | $0.49 | Buy | ||||||
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Texas Instruments | UC3844DTR | 2500 | 1 | $0.57 | $0.57 | $0.57 | $0.44 | $0.23 | $0.23 | Buy |
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Win Source | UC3844DTR | 20500 | 70 | $0.92 | $0.66 | $0.66 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 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 |