LT3973EDD#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
* $8.89 - * $9.05
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | LT3973EDD#PBF | $8.35 | $7.54 | $7.19 | $6.25 | $4.97 | $4.97 | Buy | ||
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element14 APAC | LT3973EDD#PBF | 142 | 1 | * $9.05 | * $6.80 | * $4.79 | * $4.79 | * $4.69 | * $4.69 | Buy |
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Farnell | LT3973EDD#PBF | 21 | 1 | * $8.89 | * $6.88 | * $6.32 | * $6.32 | * $4.95 | * $4.95 | Buy |
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Mouser Electronics | 584-LT3973EDD#PBF | 5072 | 1 | $7.96 | $6.73 | $5.96 | $4.57 | $4.30 | $4.30 | Buy |
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Newark | LT3973EDD#PBF | 121 | 1 | $7.71 | $5.96 | $4.90 | $4.32 | $4.32 | $4.32 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |