TPS650250 Power Management IC (PMIC) for SoCs and Multirail Subsystems

1 Features

1.6 A, 97% Efficient Step-Down Converter for System Voltage (VDCDC1)
- 3.3 V, 2.8 V, or Adjustable
0.8 A, up to 95% Efficient Step-Down Converter for Memory Voltage (VDCDC2)
- 1.8 V, 2.5 V, or Adjustable
0.8 A, 90% Efficient Step-Down Converter for Processor Core (VDCDC3)
Adjustable Output Voltage on VDCDC3
30-mA LDO for Vdd_alive
2 × 200 mA General-Purpose LDOs (LDO1 and LDO2)
Dynamic Voltage Management for Processor Core
LDO1 and LDO2 Voltage Externally Adjustable
Separate Enable Pins for Inductive Converters
2.25-MHz Switching Frequency
85-μA Quiescent Current
Thermal Shutdown Protection