Click to expand full text
TPS650241-Q1, TPS650243-Q1, TPS650244-Q1
www.ti.com
SLVS994A – SEPTEMBER 2009 – REVISED MARCH 2011
POWER MANAGEMENT ICs FOR Li-ION POWERED SYSTEMS
Check for Samples: TPS650241-Q1, TPS650243-Q1, TPS650244-Q1
FEATURES
1
APPLICATIONS
• Qualified for Automotive Applications
• 1.6-A, 1.0-A or 0.8-A, 97% Efficient Step-Down Converter for System Voltage (VDCDC1)
– 3.3-V or 2.80-V or Adjustable
• 1.6-A, 1.0-A or 0.8-A, up to 95% Efficient Step-Down Converter for Memory Voltage (VDCDC2)
• PDA
• Cellular/Smart Phone
• GPS
• Digital Still Camera
• Split Supply DSP and Microprocessor Solutions: Samsung ARM-Based Processors, etc.
– 1.8 V or 2.5 V or Adjustable • 0.