TPS542951RSAR
Texas Instruments
Category: Power Management ICs
TPS542951 4.5 V to 18 V input, 2 A / 3 A dual channel synchronous step-down converter, adjustable soft start
$1.52 - $2.79
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 2156-TPS542951RSAR-ND | 12907 | $2.79 | $2.08 | $1.90 | $1.71 | $1.51 | $1.43 | Buy | |
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Arrow North American Components | TPS542951RSAR | 0 | 3000 | $1.63 | Buy | |||||
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AVNET Asia Pacific | TPS542951RSAR | 3000 | $1.64 | Buy | ||||||
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AVNET Europe | TPS542951RSAR | 3000 | * $1.62 | Buy | ||||||
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AVNET Express | TPS542951RSAR | 13676 | 1 | $1.46 | $1.41 | Buy | ||||
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Mouser Electronics | 595-TPS542951RSAR | 2560 | 1 | $2.77 | $1.90 | $1.90 | $1.74 | $1.50 | $1.38 | Buy |
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Texas Instruments | TPS542951RSAR | 13436 | 1 | $2.15 | $2.15 | $2.15 | $1.89 | $1.07 | $1.07 | Buy |
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Verical Marketplace | TPS542951RSAR | 9000 | 3000 | $1.35 | $1.35 | $1.35 | $1.35 | $1.35 | $1.58 | Buy |
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Win Source | TPS542951RSAR | 8000 | 26 | Buy | ||||||
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| Approx. Price (US$) | 1.10 | 1ku |
| Control Mode | D-CAP2 |
| Duty Cycle(Max)(%) | 85 |
| Iout(Max)(A) | 2 |
| Iq(Typ)(mA) | 1.3 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | HTSSOP,QFN |
| Rating | Catalog |
| Regulated Outputs(#) | 2 |
| Special Features | Enable,Light Load Efficiency,Synchronous Rectification |
| Switching Frequency(Max)(kHz) | 700 |
| Switching Frequency(Min)(kHz) | 700 |
| Type | Converter |
| Vin(Max)(V) | 18 |
| Vin(Min)(V) | 4.5 |
| Vout(Max)(V) | 7 |
| Vout(Min)(V) | 0.76 |