LTC4081EDD#PBF
Analog Devices Inc.
500mA Li-Ion Charger with NTC Input and 300mA Synchronous Buck Features:Battery Charger: Constant-Current/Constant-Voltage Operation with Thermal Feedback to Maximize Charge Rate Without Risk of Overheating Internal 4.5 Hour Safety Timer for Termination Charge Current Programmable Up to 500mA with 5% Accuracy NTC Thermistor Input for Temperature Qualified Charging C/10 Charge Current Detection Output 5µA Supply Current in Shutdown ModeSwitching Regulator: High Efficiency Synchronous Buck Converter 300mA Output Current (Constant-Frequency Mode) 2.7V to 4.5V Input Range (Powered from BAT Pin) 0.8V to VBAT Output Range MODE Pin Selects Fixed (2.25MHz) Constant-Frequency PWM Mode or Low ICC (23µA) Burst Mode® Operation 2µA BAT Current in Shutdown Mode 10-lead, low profile (0.75 mm) 3mm × 3mm DFN package
$4.75 - $9.04
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | LTC4081EDD#PBF | $6.49 | $5.83 | $5.51 | $4.77 | $3.47 | $3.47 | Buy | ||
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Arrow North American Components | LTC4081EDD#PBF | 0 | 121 | $3.33 | $3.33 | Buy | ||||
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element14 APAC | LTC4081EDD#PBF | 97 | 1 | * $7.00 | * $5.37 | * $4.97 | * $4.97 | * $4.24 | * $4.24 | Buy |
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Farnell | LTC4081EDD#PBF | 97 | 1 | * $6.37 | * $4.91 | * $4.53 | * $4.53 | * $4.53 | * $4.53 | Buy |
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Newark | LTC4081EDD#PBF | 97 | 1 | $6.52 | $5.02 | $4.41 | $4.17 | $4.17 | $4.17 | Buy |