LT3990HMSE#PBF
Analog Devices Inc.
Category: Power Management ICs
62V, 350mA Step-Down Regulator with 2.5A Quiescent Current and Integrated Diodes Features: Low Ripple Burst Mode® Operation 2.5μA IQ at 12VIN to 3.3VOUT Output Ripple < 5mVP-P Wide Input Voltage Range: 4.2V to 62V Operating Adjustable Switching Frequency: 200kHz to 2.2MHz Integrated Boost and Catch Diodes 350mA Output Current Fixed Output Voltages: 3.3V, 5V 2μA IQ at 12VIN Accurate Programmable Undervoltage Lockout FMEA Fault Tolerant (MSOP Package) Output Stays at or Below Regulation Voltage During Adjacent Pin Short or When a Pin is Left Floating Low Shutdown Current: IQ = 0.7μA Internal Sense Limits Catch Diode Current Power Good Flag Small, Thermally Enhanced 16-Pin MSOP and (3mm × 3mm) DFN Packages
$8.81 - $17.04
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | LT3990HMSE#PBF | $9.51 | $8.59 | $8.19 | $7.11 | $5.66 | $5.66 | Buy | ||
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element14 APAC | LT3990HMSE#PBF | 122 | 1 | * $13.47 | * $9.16 | * $7.64 | * $7.64 | * $6.22 | * $6.22 | Buy |
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Farnell | LT3990HMSE#PBF | 11 | 1 | * $11.85 | * $8.06 | * $6.71 | * $6.71 | * $5.74 | * $5.74 | Buy |
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Mouser Electronics | 584-LT3990HMSE#PBF | 962 | 1 | $9.52 | $7.50 | $5.72 | $5.72 | $5.26 | $4.90 | Buy |
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Newark | LT3990HMSE#PBF | 122 | 1 | $10.52 | $7.16 | $5.96 | $5.96 | $5.96 | $5.96 | Buy |
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Win Source | LT3990HMSE#PBF | 3410 | 6 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |