LMC7660IMX/NOPB product image


PMIC - Voltage Regulators - DC DC Switching Regulators
Texas Instruments
The LMC7660(LMC7660IMX/NOPB ) is a CMOS voltage converter capable of converting a positive voltage in the range of +1.5V to +10V to the corresponding negative voltage of −1.5V to −10V. The LMC7660 is a pin-for-pin replacement for the industry-standard 7660. The converter features: operation over full temperature and voltage range without need for an external diode, low quiescent current, and high power efficiency. The LMC7660 uses its built-in oscillator to switch 4 power MOS switches and charge two inexpensive electrolytic capacitors.
LMC7660IMX/NOPB Features
• Operation over full temperature and voltage range without an external diode
• Low supply current, 200 µA max
• Pin-for-pin replacement for the 7660
• Wide operating range 1.5V to 10V
• 97% Voltage Conversion Efficiency
• 95% Power Conversion Efficiency
• Easy to use, only 2 external components
• Extended temperature range
• Narrow SO-8 Package
Number of Outputs1
Number of Outputs-1.5 V ~ -10 V
Voltage - Input1.5 V ~ 10 V
1.5 V ~ 10 V10kHz
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