The charger provides automatic input current limiting (AICL), supports USB BC 1.2, USB type-C, and Qualcomm® Quick Charge™ 2.0 and 3.0 for maximum power capability and fast chargin...
The charger provides automatic input current limiting (AICL), supports USB BC 1.2, USB type-C, and Qualcomm® Quick Charge™ 2.0 and 3.0 for maximum power capability and fast chargin...
The charger provides automatic input current limiting (AICL), supports USB BC 1.2, USB type-C, and Qualcomm® Quick Charge™ 2.0 and 3.0 for maximum power capability and fast charging. These features greatly extend the power capability of current-limited USB-type hosts and DCP-type adapters. The SMB1380 dual phase operation allows for smaller inductors and hig...
The charger provides automatic input current limiting (AICL), supports USB BC 1.2, USB type-C, and Qualcomm® Quick Charge™ 2.0 and 3.0 for maximum power capability and fast charging. These features greatly extend the power capability of current-limited USB-type hosts and DCP-type adapters. The SMB1380 dual phase operation allows for smaller inductors and higher efficiency.
An integrated 11-bit, 7channel telemetry ADC provides real-time status for important charging parameters, such as input or battery current and voltage, die temperat...
Qualcomm SMB1380 is a product of Qualcomm Technologies, Inc. and/or its subsidiaries.
Features
- Dual-phase buck topology (SMB1380) for the highest efficiency and smallest inductors
- Thermal regulation loop manages the input current
- Hardware autonomous charging with a charging optimization algorithm
- The highest efficiency battery charging, up to 95% at 4.4 V and 3 A battery output
- True differential remote battery voltage sensing minimizes the charger time
- CurrentPath control with an integrated 4 mΩ battery FET for the highest charging and discharging efficiency and extended battery life
- Hardware autonomous charging with a charging optimization algorithm
- The thermal regulation loop manages the input current
