| No. | Partie # | Fabricant | Description | Fiche Technique |
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Maxim Integrated |
1.5A Dual-Input USB/AC Adapter Charger and Smart Power Selector a Smart Power Selector to make the best use of limited USB or adapter power. The battery charge current and input current limit are independently set up to 1.5A and 2A, respectively. Input power not used by the system charges the battery. USB input c |
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Maxim |
3.3V/5V or Adjustable-Output / Single-Cell DC-DC Converters o 0.8V to 6.0V Input Supply Voltage o 0.9V Guaranteed Start-Up Supply Voltage o >80% Efficiency Over Wide Load Range o 100µA No-Load Battery Current (VOUT = 3.3V) o 1µA Shutdown Mode o Up to 250kHz Switching Frequency o ±1.5% Reference Tolerance o Lo |
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Maxim Integrated Products |
Complete Backup Management o o o o o o o o o o Charges 1- or 2-Cell NiMH Backup Batteries Programmable Charge Current DC Trickle Charge Mode for Maximum Cell Life Deep-Recovery Charge Restores Cells < 1V Programmable Charge Timer Programmable Charge-Voltage Limit and Battery U |
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Maxim Integrated Products |
White LED Charge Pump ♦ High-Efficiency White LED Charge Pump Individual Adaptive Supply for Each LED 4 Low-Dropout LED Current Regulators 24mA to 0.1mA Dimming Range Single-Wire, Serial-Pulse Dimming Interface 1% (typ) Accuracy Low 140µA Quiescent Current ♦ Mono Class AB |
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Maxim Integrated Products |
1.5A Dual-Input USB/AC Adapter Charger and Smart Power Selector a Smart Power Selector to make the best use of limited USB or adapter power. The battery charge current and input current limit are independently set up to 1.5A and 2A, respectively. Input power not used by the system charges the battery. USB input c |
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Maxim Integrated |
PMIC include overvoltage protection, charge status and fault outputs, power-OK monitors, charge timer, and battery thermistor monitor. In addition, on-chip thermal limiting reduces battery charge rate to prevent charger overheating. The MAX8671X offers ad |
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