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KM7660 - Voltage Converter

Description

The KM7660 is a pin-compatible replacement for the Industry standard ICL7660 charge pump voltage converter.

It converts a +1.5 V to +10 V input to a corresponding -1.5 V to -10 V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI.

Features

  • °Converts +5.0 V Supply to -5.0 V Supply °Wide Input Voltage Range: 1.5 V to 10 V °Efficient Voltage Conversion: 99.9% °Excellent Power Efficiency: 98% °Low Power Supply: 8çA @ 5.0 VIN °Low Cost and Easy to Use - Only Two External Capacitors Required °Available in Small Outline (SO) Package °ESD Protection: œ2.5 kV °No Dx Diode Required for High Voltage Operation PIN.

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SMD Type IC Voltage Converter KM7660 Ƶ General Description The KM7660 is a pin-compatible replacement for the Industry standard ICL7660 charge pump voltage converter. It converts a +1.5 V to +10 V input to a corresponding -1.5 V to -10 V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. The on-board oscillator operates at a nominal frequency of 10 kHz. Operation below 10 kHz (for lower supply current applications) is possible by connecting an external capacitor from OSC to ground (with pin 1 open). The KM7660 is available in an 8-pin SOIC package in extended temperature range. 0.21+-00..0042 SOP-8 1.50 0.15 Ƶ Features °Converts +5.0 V Supply to -5.0 V Supply °Wide Input Voltage Range: 1.
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