TPS54821RHLR
Texas Instruments
Category: Power Management ICs
Conv DC-DC Single Step Down 4.5V to 17V 14-Pin QFN EP T/R
$0.76 - $18.25
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 296-29744-6-ND | 0 | 1 | $3.71 | $3.34 | $3.15 | $2.73 | $2.12 | $1.58 | Buy |
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Ameya360 | TPS54821RHLR | 18000 | $1.97 | Buy | ||||||
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Arrow Asia | TPS54821RHLR | 15000 | 3000 | $1.41 | Buy | |||||
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Arrow North American Components | TPS54821RHLR | 0 | 3000 | $1.56 | Buy | |||||
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AVNET Asia Pacific | TPS54821RHLR | 3000 | 3000 | $1.63 | Buy | |||||
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AVNET Europe | TPS54821RHLR | 15000 | 3000 | * $1.87 | Buy | |||||
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AVNET Express | TPS54821RHLR | 9000 | 3000 | $1.52 | Buy | |||||
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element14 APAC | TPS54821RHLR | 586 | 100 | * $2.74 | * $1.96 | * $1.96 | Buy | |||
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Farnell | TPS54821RHLR | 586 | 100 | * $2.59 | * $1.86 | * $1.86 | Buy | |||
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Jak Electronics | TPS54821RHLR | 278557 | $5.58 | $4.18 | $4.18 | $3.66 | $3.50 | $0.00 | Buy | |
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Mouser Electronics | 595-TPS54821RHLR | 4056 | 1 | $3.52 | $3.00 | $3.00 | $2.60 | $1.86 | $1.77 | Buy |
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Newark | TPS54821RHLR | 586 | 1 | $4.22 | $4.05 | $3.67 | $3.52 | $3.52 | $3.52 | Buy |
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Quest Components | TPS54821RHLR | 2807 | $2.20 | $2.20 | $1.82 | $1.65 | Buy | |||
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Texas Instruments | TPS54821RHLR | 20465 | 1 | $2.67 | $2.67 | $2.67 | $2.34 | $1.32 | $1.32 | Buy |
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Utmel | TPS54821RHLR | 278557 | $0.76 | $0.57 | $0.57 | $0.50 | $0.48 | $0.00 | Buy | |
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Verical Marketplace | TPS54821RHLR | 3000 | 3000 | $1.63 | $1.77 | $1.59 | $1.59 | $1.59 | $1.56 | Buy |
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Win Source | TPS54821RHLR | 97000 | 22 | $15.19 | $12.57 | $12.57 | $12.57 | $12.57 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 1.50 | 1ku |
| Control Mode | Current Mode |
| Duty Cycle(Max)(%) | 100 |
| Iout(Max)(A) | 8 |
| Iq(Typ)(mA) | 0.6 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | VQFN |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
| Switching Frequency(Max)(kHz) | 1600 |
| Switching Frequency(Min)(kHz) | 200 |
| Type | Converter |
| Vin(Max)(V) | 17 |
| Vin(Min)(V) | 4.5 |
| Vout(Max)(V) | 15 |
| Vout(Min)(V) | 0.6 |