TPS5403DR
Texas Instruments
Category: Power Management ICs
TPS5403 4.5V to 28V Input, 3.3V, 1.7A Output, Non-Synchronous Step-Down Regulator with Integrated MOSFET
$0.61 - $1.91
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 296-34972-1-ND | 2296 | 1 | $1.91 | $1.40 | $1.28 | $1.14 | $1.00 | $0.60 | Buy |
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Ameya360 | TPS5403DR | 5000 | Buy | |||||||
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Arrow Asia | TPS5403DR | 2500 | 2500 | $0.64 | Buy | |||||
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Arrow North American Components | TPS5403DR | 0 | 2500 | $1.82 | $1.59 | $1.56 | $1.25 | $0.00 | $0.87 | Buy |
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AVNET Asia Pacific | TPS5403DR | 2500 | 2500 | $1.03 | Buy | |||||
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AVNET Europe | TPS5403DR | 1 | * $1.16 | * $1.05 | * $0.87 | * $0.80 | * $0.80 | * $0.80 | Buy | |
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AVNET Express | TPS5403DR | 4039 | 1 | $0.73 | $0.70 | Buy | ||||
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Mouser Electronics | 595-TPS5403DR | 3585 | 1 | $1.56 | $1.09 | $1.09 | $0.98 | $0.84 | $0.78 | Buy |
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Newark | TPS5403DR | 2500 | $0.68 | $0.68 | $0.68 | $0.68 | $0.68 | $0.68 | Buy | |
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Texas Instruments | TPS5403DR | 77015 | 1 | $1.36 | $1.36 | $1.36 | $1.12 | $0.61 | $0.61 | Buy |
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Verical Marketplace | TPS5403DR | 360 | 8 | $1.50 | $1.07 | $1.01 | $0.94 | $0.00 | $0.66 | Buy |
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Win Source | TPS5403DR | 9870 | 60 | $0.61 | $0.44 | $0.44 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| Approx. Price (US$) | 1.05 | 1ku |
| Control Mode | Current Mode |
| Duty Cycle(Max)(%) | 93 |
| Iout(Max)(A) | 1.7 |
| Iq(Typ)(mA) | 0.1 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | SOIC |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Light Load Efficiency |
| Switching Frequency(Max)(kHz) | 1100 |
| Switching Frequency(Min)(kHz) | 50 |
| Type | Converter |
| Vin(Max)(V) | 28 |
| Vin(Min)(V) | 4.5 |
| Vout(Max)(V) | 3.3 |
| Vout(Min)(V) | 3.3 |