LTC3891HFE#PBF
Analog Devices Inc.
Category: Power Management ICs
Low IQ, 60V Synchronous Step-Down Controller Features: Wide VIN Range: 4V to 60V (65V Abs Max) Low Operating IQ: 50μA Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V RSENSE or DCR Current Sensing Phase-Lockable Frequency (75kHz to 750kHz) Programmable Fixed Frequency (50kHz to 900kHz) Selectable Continuous, Pulse-Skipping or Low Ripple Burst Mode® Operation at Light Load Selectable Current Limit Very Low Dropout Operation: 99% Duty Cycle Adjustable Output Voltage Soft-Start or Tracking Power Good Output Voltage Monitor Output Overvoltage Protection Low Shutdown IQ: < 14μA Internal LDO Powers Gate Drive from VIN or EXTVCC No Current Foldback During Start-Up Small 20-Pin 3mm × 4mm QFN and TSSOP Packages
$11.86 - * $17.35
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | LTC3891HFE#PBF | $11.86 | $10.90 | $10.45 | $9.21 | $8.00 | $8.00 | Buy | ||
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Arrow North American Components | LTC3891HFE#PBF | 4 | 74 | $6.22 | $6.22 | $6.22 | Buy | |||
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element14 APAC | LTC3891HFE#PBF | 74 | 1 | * $17.35 | * $11.99 | * $11.99 | * $9.31 | * $8.57 | * $8.57 | Buy |
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Farnell | LTC3891HFE#PBF | 74 | 1 | * $17.99 | * $14.10 | * $14.10 | * $11.93 | * $11.33 | * $11.33 | Buy |
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Mouser Electronics | 584-LTC3891HFE#PBF | 268 | 1 | $14.03 | $9.97 | $8.92 | $7.18 | $6.93 | $6.93 | Buy |
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Newark | LTC3891HFE#PBF | 74 | 1 | $13.64 | $9.42 | $8.02 | $8.02 | $7.32 | $7.32 | Buy |
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Verical Marketplace | LTC3891HFE#PBF | 4 | 4 | $6.22 | $6.22 | $6.22 | $6.22 | $6.22 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |