LT8645SEV#PBF
Analog Devices Inc.
Category: Power Management ICs
65V, 8A Synchronous Step-Down Silent Switcher 2 with 2.5A Quiescent Current Features: Silent Switcher® 2 Architecture Ultralow EMI Emissions on Any PCB Eliminates PCB Layout Sensitivity Internal Bypass Capacitors Reduce Radiated EMI Optional Spread Spectrum Modulation High Efficiency at High Frequency Up to 95% Efficiency at 1MHz, 12VIN to 5VOUT Up to 94% Efficiency at 2MHz, 12VIN to 5VOUT Wide Input Voltage Range: 3.4V to 65V Ultralow Quiescent Current Burst Mode Operation 2.5μA IQ Regulating 12VIN to 3.3VOUT (LT8645S) Output Ripple < 10mVP-P External Compensation: Fast Transient Response and Current Sharing (LT8646S) Fast Minimum Switch On-Time: 40ns Low Dropout Under All Conditions: 60mV at 1A Adjustable and Synchronizable: 200kHz to 2.2MHz Peak Current Mode Operation Output Soft-Start and Tracking Small 32-Lead 6mm × 4mm LQFN Package AEC-Q100 Qualified for Automotive Applications
$8.57 - $18.15
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | LT8645SEV#PBF | $12.98 | $11.93 | $11.43 | $11.43 | $11.43 | $11.43 | Buy | ||
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Arrow Europe | LT3690IUFE#PBF | 1262 | 1 | $9.32 | $9.32 | $9.32 | $0.00 | $3.74 | $3.74 | Buy |
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Arrow North American Components | LTC2341HUH-18#PBF | 19 | 1 | $25.50 | $25.50 | $25.50 | $21.68 | $8.09 | $7.88 | Buy |
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element14 APAC | LT8645SEV#PBF | 229 | 1 | * $14.19 | * $10.84 | * $8.91 | * $8.32 | * $7.74 | * $7.74 | Buy |
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Farnell | LT8645SEV#PBF | 368 | 1 | * $10.77 | * $10.09 | * $8.93 | * $8.71 | * $8.36 | * $8.36 | Buy |
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Mouser Electronics | 584-LT8645SEVPBF | 12427 | 1 | $11.60 | $9.53 | $8.16 | $7.79 | $7.54 | $7.54 | Buy |
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Newark | LT8645SEV#PBF | 483 | 1 | $9.11 | $9.11 | $8.46 | $8.46 | $8.46 | $8.46 | Buy |
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Verical Marketplace | LTC2341HUH-18#PBF | 19 | 1 | $25.50 | $9.57 | $7.63 | $6.48 | $0.00 | $0.00 | Buy |
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Win Source | LT8645SEV#PBF | 34552 | 6 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |