LP3905
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SNVS374D – JUNE 2006 – REVISED MAY 2013
LP3905 Power Management Unit For Low Power Handheld Applications
Check for Samples: LP3905
FEATURES
1
• Two Buck
Regulators for Powering High Current Processor Functions or Peripheral Devices
• Two Linear
Regulators for Powering Internal Processor Functions and I/Os
• One Enable Pin for Buck1 and Linear
Regulators 1 and 2
• Separate Enable Pin for Buck2 • Thermal and Current Overload Protection • Small 14–Pin WSON Package (4x4mmx0.
8mm)
APPLICATIONS
• Baseband Processors • Peripheral Processor (Video, Audio) • I/O Power • FPGA Power
DESCRIPTION
LP3905 is a multi-functional Power Management Unit, optimized for low power handheld app...