LTC3891IFE#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
$11.03 - * $14.01
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | LTC3891IFE#PBF | $12.59 | $11.37 | $10.84 | $9.42 | $7.49 | $7.49 | Buy | ||
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element14 APAC | LTC3891IFE#PBF | 1 | 1 | * $14.01 | * $9.65 | * $9.65 | * $8.16 | * $7.84 | * $7.84 | Buy |
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Farnell | LTC3891IFE#PBF | 1 | 1 | * $17.33 | * $13.17 | * $13.17 | * $11.12 | * $10.57 | * $10.57 | Buy |
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Newark | LTC3891IFE#PBF | 1 | 1 | $11.03 | $7.60 | $6.86 | $6.86 | $6.61 | $6.61 | Buy |