LTC3891HUDC#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
$11.33 - * $16.71
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | LTC3891HUDC#PBF | $11.33 | $10.41 | $9.98 | $8.79 | $7.64 | $7.64 | Buy | ||
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element14 APAC | LTC3891HUDC#PBF | 35 | 1 | * $16.71 | * $11.53 | * $11.53 | * $8.74 | * $8.16 | * $8.16 | Buy |
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Farnell | LTC3891HUDC#PBF | 35 | 1 | * $17.67 | * $13.41 | * $13.41 | * $11.33 | * $10.77 | * $10.77 | Buy |
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Mouser Electronics | 584-LTC3891HUDC#PBF | 550 | 1 | $12.79 | $8.82 | $8.58 | $6.62 | $6.62 | $6.62 | Buy |
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Newark | LTC3891HUDC#PBF | 39 | 1 | $13.17 | $9.08 | $7.61 | $7.61 | $6.88 | $6.88 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |