DC999A
Analog Devices Inc.
Category: Power Management ICs
The LTC3533 is a wide VIN range, highly efficient, fixed frequency, buck-boost DC/DC converter that operates from input voltages above, below or equal to the output voltage. The topology incorporated in the IC provides a continuous transfer function through all operating modes, making the product ideal for single cell lithium-ion/polymer or multi-cell alkaline/NiMH applications where the output voltage is within the input voltage range.The LTC3533 features programmable Burst Mode operation, extended VIN and VOUT ranges down to 1.8V, and increased output current. Switching frequencies up to 2MHz are programmed with an external resistor. The Burst Mode threshold is programmed with a single resistor from the BURST pin to GND.Other features include 1µA shutdown current, short circuit protection, programmable soft-start, current limit and thermal shutdown. The LTC3533 is housed in the thermally enhanced 14-lead (3mm × 4mm × 0.75mm) DFN package.Applications GSM Modems Handheld Instruments Digital Cameras Smart Phones Media Players Miniature Hard Disk Drive Power
$176.55 - $182.71
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 505-DC999A-ND | 1 | $174.58 | $174.58 | $174.58 | $174.58 | $174.58 | $174.58 | Buy | |
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Analog Devices Inc | DC999A | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | Buy | ||
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Arrow North American Components | DC999A | 0 | 1 | $165.00 | $165.00 | $165.00 | $165.00 | $165.00 | $165.00 | Buy |
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Mouser Electronics | 584-DC999A | 3 | 1 | $182.71 | $182.71 | $182.71 | $182.71 | $182.71 | $182.71 | Buy |
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Verical Marketplace | DC999A | 50 | 1 | $188.57 | $178.38 | $173.68 | $173.68 | $173.68 | $173.68 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |