LTC3586-3
Key Features
- High Efficiency Switching PowerPath™ Controller with Bat-Track™ Adaptive Output Control and Instant-On Operation
- Programmable USB or Wall Current Limit (100mA/500mA/1A)
- Full Featured Li-Ion/Polymer Battery Charger with Float Voltage of 4.2V (LTC3586-2) or 4.1V (LTC3586-3) with 1.5A Maximum Charge Current
- Internal 180mΩ Ideal Diode Plus External Ideal Diode Controller Powers Load in Battery Mode
- <30µA No-Load Quiescent Current when Powered from BAT DC/DCs
- Dual High Efficiency Buck DC/DCs (400mA IOUT)
- High Efficiency Buck-Boost DC/DC (1A IOUT)
- High Efficiency Boost DC/DC (800mA IOUT)
- DC/DC FAULT Output
- Compact (4mm × 6mm) 38-Pin QFN Package
