LTC3858EUH#PBF
Analog Devices Inc.
Category: Power Management ICs
Low IQ, Dual 2-Phase Synchronous Step-Down Controller Features: Low Operating IQ: 170μA (One Channel On) Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V Wide VIN Range: 4V to 38V RSENSE or DCR Current Sensing Out-of-Phase Controllers Reduce Required Input Capacitance and Power Supply Induced Noise OPTI-LOOP® Compensation Minimizes COUT Phase-Lockable Frequency (75kHz-850kHz) Programmable Fixed Frequency (50kHz-900kHz) Selectable Continuous, Pulse-Skipping or Burst Mode® Operation at Light Loads Very Low Dropout Operation: 99% Duty Cycle Adjustable Output Voltage Soft-Start Power Good Output Voltage Monitor Output Overvoltage Protection Output Latch-Off Protection During Short Circuit Low Shutdown IQ: 8μA Internal LDO Powers Gate Drive from VIN or EXTVCC No Current Foldback During Start-Up Small 5mm × 5mm QFN Package
$9.13 - $15.92
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | LTC3858EUH#PBF | $12.06 | $10.89 | $10.39 | $9.02 | $7.17 | $7.17 | Buy | ||
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element14 APAC | LTC3858EUH#PBF | 58 | 1 | * $12.44 | * $8.98 | * $8.98 | * $6.73 | * $6.67 | * $6.67 | Buy |
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Farnell | LTC3858EUH#PBF | 58 | 1 | * $12.39 | * $9.33 | * $9.33 | * $6.71 | * $6.64 | * $6.64 | Buy |
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Mouser Electronics | 584-LTC3858EUH#PBF | 675 | 1 | $11.44 | $10.33 | $9.84 | $8.16 | $6.49 | $6.37 | Buy |
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Newark | LTC3858EUH#PBF | 58 | 1 | $11.13 | $8.38 | $7.03 | $7.03 | $6.15 | $6.15 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |