DC1864A
Analog Devices Inc.
The LTC3621/LTC3621-2 is a high efficiency 17V, 1A synchronous monolithic step-down regulator. The switching frequency is fixed to 1MHz or 2.25MHz with a ?40% synchronizing range. The regulator features ultralow quiescent current and high efficiencies over a wide VOUT range.The step-down regulator operates from an input voltage range of 2.7V to 17V and provides an adjustable output range from 0.6V to VIN while delivering up to 1A of output current. A user-selectable mode input is provided to allow the user to trade off ripple noise for light load efficiency; Burst Mode operation provides the highest efficiency at light loads, while pulse-skipping mode provides the lowest voltage ripple. The MODE pin can also be used to allow the user to sync the switching frequency to an external clock. LTC3621 Options Part Name Frequency VOUT LTC3621 1.00MHz Adjustable LTC3621-3.3 1.00MHz 3.3V LTC3621-5 1.00MHz 5V LTC3621-2 2.25MHz Adjustable LTC3621-23.3 2.25MHz 3.3 LTC3621-25 2.25MHz 5V APPLICATIONS Portable-Handheld Scanners Industrial and Embedded Computing Automotive Applications Emergency Radio
$88.28 - $91.36
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | DC1864A-ND | 1 | $88.91 | $88.91 | $88.91 | $88.91 | $88.91 | $88.91 | Buy | |
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Analog Devices Inc | DC1864A | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | Buy | ||
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Arrow North American Components | DC1864A | 0 | 1 | $76.74 | $76.74 | $76.74 | $76.74 | $76.74 | $76.74 | Buy |
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Mouser Electronics | 584-DC1864A | 0 | 1 | $91.36 | $91.36 | $91.36 | $91.36 | $91.36 | $91.36 | Buy |
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Verical Marketplace | DC1864A | 73 | 1 | $95.65 | $90.41 | $88.00 | $88.00 | $88.00 | $88.00 | Buy |