G2241B Description
The G2241B provide a plete power supply solution. They improve performance, ponent count, and size pared to other multi-channel controllers in 1-cell Li-Ion. On-chip MOSFETs provide up to 92~95% efficiency for critical power supplies.
G2241B Key Features
- 2.5V ~ 5.5V Input Voltage Operation
- 95% Efficient DC/DC Converter
- Built-in 4-ch synchronous buck converter, 5-ch
- Low Power consumption (Sleep Mode ) < 10µA
- Built-In Power ON/OFF Sequence for PMU
- Built-In Short Circuit Protection (SCP), Under Voltage Protection (UVP), and cycle-by cycle current limit for DC/DC Conv
- Integrated switched mode Li-ion charger with dynamic power path function
- Charge voltage and current control with JEITA pliant
- Built-In Thermal Shutdown Function
- Built-In Battery OVP Function