DESCRIPTION
The LX1732 is a compact, high efficiency, step-up DC-DC boost regulator implemented in a BiCMOS process technology. This device features variable frequency operation and a built in N-channel MOSFET power switch for optimal functioning in low voltage portable systems.

KEY FEATURES
◾ 88% Efficiency
◾ 200µA Quiescent Current
◾ 0.1µA Logic Shutdown
◾ Low-Battery Detector
◾ 8-Pin MSOP Package

APPLICATIONS/BENEFITS
◾ Pagers
◾ Wireless Phones
◾ Hand-Held Computers
◾ PDAs
◾ RF Tags
◾ Two-cell Alkaline Battery Applications
◾ Single-cell Lithium Ion 5V Boost