LTC3440EMS Demo Board (MSOP)| 1MHz, Synchronous Buck-Boost, VIN = 2.5V to 5.5V, VOUT = 3.3V @ 0.6A
Analog Devices Inc.
Demonstration Circuit 425B is a constant-frequency synchronous Buck-Boost converter using the LTC3440. The input range is from 2.5V to 5.5V, making it ideal for single-cell lithium-ion or three-cell NiCd/NiMH battery applications. For 2.7V minimum input voltage, this converter can provide up to 600mA load current. The output voltage is set at 3.3V. A different output voltage in the range of 2.5V to 5.5V can be obtained by changing one of the feedback resistors.
$91.81
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | DC425B-ND | 0 | 1 | $149.81 | $126.83 | $121.09 | $100.00 | $100.00 | $100.00 | Buy |
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Arrow North American Components | DC425B | 0 | 1 | $125.06 | $86.31 | $84.60 | $83.75 | $81.26 | $80.45 | Buy |
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Mouser Electronics | 584-DC425B | 0 | 1 | $91.81 | $91.81 | $91.81 | $91.81 | $91.81 | $91.81 | Buy |