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TPS650250-Q1
www.ti.com
SLVSAA7 – MARCH 2010
POWER MANAGEMENT IC FOR LI-ION POWERED SYSTEMS
Check for Samples: TPS650250-Q1
FEATURES
1
• Qualified for Automotive Applications • 1.6A, 97% Efficient Step-Down Converter for
System Voltage (VDCDC1) – 3.3V or 2.8V or Adjustable • 0.8A, up to 95% Efficient Step-Down Converter for Memory Voltage (VDCDC2) – 1.8V or 2.5V or Adjustable • 0.8A, 90% Efficient Step-Down Converter for Processor Core (VDCDC3) • Adjustable Output Voltage on VDCDC3
• 30mA LDO for Vdd_alive • 2 × 200mA 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.