UC2843DTR
Texas Instruments
Category: Power Management
Current Mode PWM Controller 1A 14-Pin SOIC T/R
$0.48 - $1.44
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 296-45277-1-ND | 0 | $1.44 | $1.29 | $1.29 | $1.01 | $0.66 | $0.57 | Buy | |
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AVNET Europe | UC2843DTR | 5000 | 2500 | * $0.64 | Buy | |||||
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AVNET Express | UC2843DTR | 47 | 530 | $0.48 | Buy | |||||
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Mouser Electronics | 595-UC2843DTR | 2490 | 1 | $0.98 | $0.85 | $0.85 | $0.65 | $0.45 | $0.38 | Buy |
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Texas Instruments | UC2843DTR | 31336 | 1 | $0.57 | $0.57 | $0.57 | $0.44 | $0.23 | $0.23 | Buy |
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Win Source | UC2843DTR | 29100 | 30 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Control Method | Current |
| Duty Cycle(Max)(%) | 100 |
| Frequency(Max)(kHz) | 500 |
| Frequency(Min)(kHz) | 26 |
| Gate Drive(Typ)(A) | 1 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | PDIP,SOIC |
| Rating | Military |
| Special Features | Error Amplifier,Multi-topology |
| Topology | Boost,Buck,Buck-Boost,Flyback,Forward |
| UVLO Thresholds On/Off(V) | 8.4/7.6 |
| Vin(Max)(V) | 400 |
| Vin(Min)(V) | 9 |