TPS54540BQDDAQ1
Texas Instruments
Category: Power Management ICs
Automotive 42V, 5A, Step-Down Regulator With Integrated High Side MOSFET 8-SO PowerPAD -40 to 125
$3.31 - $5.91
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 296-47732-ND | 255 | $5.63 | $4.31 | $4.31 | $4.14 | $2.98 | $3.16 | Buy | |
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AVNET Europe | TPS54540BQDDAQ1 | 75 | 75 | * $3.92 | * $3.06 | * $3.06 | Buy | |||
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AVNET Express | TPS54540BQDDAQ1 | 5159 | 1 | $3.13 | $3.07 | Buy | ||||
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Mouser Electronics | 595-TPS54540BQDDAQ1 | 114 | 1 | $5.63 | $3.69 | $3.69 | $3.53 | $3.33 | $3.08 | Buy |
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Newark | TPS54540BQDDAQ1 | 150 | $5.59 | $5.59 | $5.59 | $4.57 | $3.66 | $3.66 | Buy | |
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Texas Instruments | TPS54540BQDDAQ1 | 74009 | 1 | $4.72 | $4.72 | $4.72 | $4.14 | $2.34 | $2.34 | Buy |
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Win Source | TPS54540BQDDAQ1 | 12501 | 6 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 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 |