LT3973EDD-3.3#PBF
Analog Devices Inc.
Category: Power Management ICs
42V, 750mA Step-Down Regulator with 2.5A Quiescent Current and Integrated Diodes Features: Ultralow Quiescent Current 2.5μA IQ at 12VIN to 3.3VOUT Low Ripple Burst Mode® Operation Output Ripple < 10mVP-P Wide Input Voltage Range: 4.2V to 42V Operating Adjustable Switching Frequency: 200kHz to 2.2MHz Integrated Boost and Catch Diodes 750mA Output Current Excellent Start-Up and Dropout Performance Fixed Output Voltages: 3.3V, 5V 1.9μA IQ at 12VIN Accurate Programmable Undervoltage Lockout Low Shutdown Current: IQ = 0.75μA Internal Catch Diode Current Limit Power Good Flag Thermal Shutdown Small, Thermally Enhanced 10-Lead MSOP and (3mm × 3mm) DFN Packages
$7.92 - * $12.26
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | LT3973EDD-3.3#PBF | $8.35 | $7.54 | $7.19 | $6.25 | $4.97 | $4.97 | Buy | ||
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Arrow North American Components | LT3973EDD-3.3#PBF | 4 | 121 | $3.87 | $3.87 | Buy | ||||
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element14 APAC | LT3973EDD-3.3#PBF | 111 | 1 | * $12.26 | * $8.28 | * $7.25 | * $7.25 | * $5.48 | * $5.48 | Buy |
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Farnell | LT3973EDD-3.3#PBF | 121 | 1 | * $10.97 | * $7.43 | * $6.50 | * $6.50 | * $4.89 | * $4.89 | Buy |
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Mouser Electronics | 584-LT3973EDD-3.3PBF | 217 | 1 | $7.92 | $7.16 | $6.82 | $5.07 | $5.06 | $4.30 | Buy |
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Newark | LT3973EDD-3.3#PBF | 111 | 1 | $9.55 | $6.46 | $5.30 | $4.96 | $4.96 | $4.96 | Buy |
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Verical Marketplace | LT3973EDD-3.3#PBF | 4114 | 121 | $4.09 | $4.09 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |