TPS51221RTVR
Texas Instruments
Category: Power Management ICs
TPS51221 Fixed Frequency 99% Duty Cycle Peak Current Mode Notebook System Power Dual Controller
$2.37 - $5.40
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 2156-TPS51221RTVR-ND | 3076 | 94 | $5.40 | $4.85 | $4.85 | $3.98 | $2.86 | $3.81 | Buy |
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Arrow North American Components | TPS51221RTVR | 0 | 3000 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $2.61 | Buy |
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AVNET Europe | TPS51221RTVR | 3000 | * $3.27 | Buy | ||||||
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AVNET Express | TPS51221RTVR | 3076 | 1 | $2.91 | $2.86 | Buy | ||||
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Mouser Electronics | 595-TPS51221RTVR | 0 | 3000 | $2.82 | Buy | |||||
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Texas Instruments | TPS51221RTVR | 89340 | 1 | $4.01 | $4.01 | $4.01 | $3.27 | $2.18 | $2.18 | Buy |
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Win Source | TPS51221RTVR | 4030 | 26 | $2.37 | $1.91 | $1.63 | $1.63 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| Approx. Price (US$) | 2.25 | 1ku |
| Duty Cycle(Max)(%) | 99 |
| Iout(Max)(A) | 20 |
| Iq(Typ)(mA) | 1.3 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | WQFN |
| Rating | Catalog |
| Regulated Outputs(#) | 2 |
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,Phase Interleaving,Power Good,Synchronous Rectification |
| Switching Frequency(Max)(kHz) | 1000 |
| Switching Frequency(Min)(kHz) | 200 |
| Type | Controller |
| Vin(Max)(V) | 28 |
| Vin(Min)(V) | 4.5 |
| Vout(Max)(V) | 12 |
| Vout(Min)(V) | 1 |