TPS54540BQDDARQ1
Texas Instruments
Category: Power Management ICs
4.5V to 42V Input 5A Step-Down DC-DC Converter with Eco-mode 0.8V to 58.8V Output 8-Pin SOIC PowerPad T/R
$2.54 - $5.53
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 296-45533-1-ND | 0 | 1 | $5.62 | $5.04 | $4.77 | $4.13 | $3.50 | $3.50 | Buy |
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Arrow North American Components | TPS54540BQDDARQ1 | 0 | 2500 | $2.19 | $2.19 | $2.19 | $2.19 | $2.19 | $0.00 | Buy |
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AVNET Europe | TPS54540BQDDARQ1 | 2500 | * $2.95 | Buy | ||||||
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AVNET Express | TPS54540BQDDARQ1 | 2500 | $2.46 | Buy | ||||||
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Mouser Electronics | 595-TPS54540BQDDARQ1 | 8500 | 1 | $5.53 | $4.71 | $4.71 | $4.08 | $2.94 | $2.64 | Buy |
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Newark | TPS54540BQDDARQ1 | 2500 | $4.78 | $4.78 | $4.78 | $3.91 | $3.13 | $3.13 | Buy | |
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Texas Instruments | TPS54540BQDDARQ1 | 129629 | 1 | $4.04 | $4.04 | $4.04 | $3.54 | $2.00 | $2.00 | Buy |
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Win Source | TPS54540BQDDARQ1 | 78570 | 18 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 2.07 | 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 | Automotive |
| 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 |