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XD7660, XL7660 Product datasheet
1. DESCRIPTION
The XD/XL7660 Super Voltage Converters are monolithic CMOS voltage conversion ICs that guarantee significant performance advantages over other similar devices. They are direct replacements for the industry standard XD/XL7660 offering an extended operating supply voltage range up to 10V, with lower supply current. A Frequency Boost pin has been incorporated to enable the user to achieve lower output impedance despite using smaller capacitors.
The XD/XL7660 perform supply voltage conversions from positive to negative for an input range of 1.5V to 10V, resulting in complementary output voltages of -1.5V to -10V. Only two non-critical external capacitors are needed, for the charge pump and charge reservoir functions.
XL7660 Datasheet
