TPS54540DDAR
Texas Instruments
Category: Power Management ICs
Conv DC-DC Single Step Down 4.5V to 42V 8-Pin SOIC-PowerPad T/R
$1.57 - $11.57
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 296-39422-6-ND | 0 | 1 | $4.81 | $4.32 | $4.09 | $3.54 | $2.57 | $2.22 | Buy |
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Ameya360 | TPS54540DDAR | 7500 | $1.93 | Buy | ||||||
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Arrow North American Components | TPS54540DDAR | 0 | 2500 | $3.20 | Buy | |||||
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AVNET Asia Pacific | TPS54540DDAR | 12500 | 2500 | $2.24 | Buy | |||||
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AVNET Europe | TPS54540DDAR | 2500 | 2500 | * $2.80 | Buy | |||||
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AVNET Express | TPS54540DDAR | 2500 | 2500 | $2.42 | Buy | |||||
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element14 APAC | TPS54540DDAR | 4842 | 1 | * $5.68 | * $5.10 | * $4.82 | * $4.18 | * $3.97 | * $3.97 | Buy |
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Farnell | TPS54540DDAR | 4841 | 1 | * $5.39 | * $4.35 | * $3.74 | * $3.37 | * $3.37 | * $3.37 | Buy |
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Jak Electronics | TPS54540DDAR | 45358 | $11.57 | $8.60 | $8.60 | $7.50 | $7.15 | $0.00 | Buy | |
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Mouser Electronics | 595-TPS54540DDAR | 2633 | 1 | $4.56 | $3.88 | $3.88 | $3.34 | $2.38 | $2.21 | Buy |
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Newark | TPS54540DDAR | 2043 | 1 | $4.74 | $4.26 | $3.67 | $3.31 | $3.31 | $3.31 | Buy |
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Texas Instruments | TPS54540DDAR | 10546 | 1 | $3.46 | $3.46 | $3.46 | $3.03 | $1.71 | $1.71 | Buy |
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Utmel | TPS54540DDAR | 45358 | $1.57 | $1.17 | $1.17 | $1.02 | $0.97 | $0.00 | Buy | |
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Verical Marketplace | TPS54540DDAR | 1730 | 3 | $4.03 | $3.79 | $3.14 | $2.29 | $2.29 | Buy | |
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Win Source | TPS54540DDAR | 46309 | 7 | $5.64 | $4.43 | $3.89 | $3.89 | $3.89 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 1.95 | 1ku |
| Control Mode | Current Mode |
| Duty Cycle(Max)(%) | 98 |
| Iout(Max)(A) | 5 |
| Iq(Typ)(mA) | 0.146 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | SO PowerPAD |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,UVLO Adjustable |
| Switching Frequency(Max)(kHz) | 2500 |
| Switching Frequency(Min)(kHz) | 100 |
| Type | Converter |
| Vin(Max)(V) | 42 |
| Vin(Min)(V) | 4.5 |
| Vout(Max)(V) | 41.1 |
| Vout(Min)(V) | 0.8 |