DC937A
Analog Devices Inc.
USB Power Manager with Ideal Diode Controller and Li-Ion Charger Features: Seamless Transition Between Input Power Sources: Li-Ion Battery, USB and 5V Wall Adapter 215mΩ Internal Ideal Diode Plus Optional External Ideal Diode Controller Provide Low Loss PowerPath™ When Wall Adapter/USB Input Not Present Load Dependent Charging Guarantees Accurate USB Input Current Compliance Constant-Current/Constant-Voltage Operation with Thermal Feedback to Maximize Charging Rate Without Risk of Overheating Selectable 100% or 20% Input Current Limit (e.g., 500mA/100mA) Battery Charge Current Independently Programmable Up to 1.2A Preset 4.2V Charge Voltage with 0.8% Accuracy C/10 Charge Current Detection Output NTC Thermistor Input for Temperature Qualied Charging Tiny (4mm × 3mm × 0.75mm) 14-Lead DFN Package
$105.92 - $110.17
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | DC937A-ND | 0 | 1 | $127.46 | $127.46 | $127.46 | $127.46 | $127.46 | $127.46 | Buy |
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Analog Devices Inc | DC937A | $105.92 | $105.92 | $105.92 | $105.92 | $105.92 | $105.92 | Buy | ||
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Arrow North American Components | DC937A | 0 | 1 | $118.68 | $117.49 | $115.16 | $114.00 | $110.62 | $109.51 | Buy |
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Mouser Electronics | 584-DC937A | 5 | 1 | $110.17 | $110.17 | $110.17 | $110.17 | $110.17 | $110.17 | Buy |
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Verical Marketplace | DC937A | 6 | 1 | $104.81 | $104.81 | $104.81 | $104.81 | $104.81 | $104.81 | Buy |