DC1937B
Analog Devices Inc.
High Current Supercapacitor Backup Controller and System Monitor Features: High Efficiency Synchronous Step-Down CC/CV Charging of One to Four Series Supercapacitors Step-Up Mode in Backup Provides Greater Utilization of Stored Energy in Supercapacitors 14-Bit ADC for Monitoring System Voltages/Currents, Capacitance and ESR Active Overvoltage Protection Shunts Internal Active Balancers—No Balance Resistors VIN: 4.5V to 35V, VCAP(n): Up to 5V per Capacitor, Charge/Backup Current: 10+A Programmable Input Current Limit Prioritizes System Load Over Capacitor Charge Current Dual Ideal Diode PowerPath™ Controller All N-FET Charger Controller and PowerPath Controller Compact 38-Lead 5mm × 7mm QFN Package AEC-Q100 Qualified for Automotive Applications
$113.19 - $239.23
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 505-DC1937B-ND | 23 | 1 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 | Buy |
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Analog Devices Inc | DC1937B | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | Buy | ||
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Arrow North American Components | DC1937B | 0 | 1 | $136.54 | $136.54 | $136.54 | $136.54 | $136.54 | $136.54 | Buy |
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element14 APAC | DC1937B | 4 | 1 | * $188.98 | * $188.98 | * $188.98 | * $188.98 | * $188.98 | * $188.98 | Buy |
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Farnell | DC1937B | 4 | 1 | * $152.52 | * $152.52 | * $152.52 | * $152.52 | * $152.52 | * $152.52 | Buy |
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Mouser Electronics | 584-DC1937B | 7 | 1 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | Buy |
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Newark | DC1937B | 4 | 1 | $172.49 | $172.49 | $172.49 | $172.49 | $172.49 | $172.49 | Buy |
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Verical Marketplace | DC1937B | 8 | 1 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |