LM2787 voltage equivalent, low noise regulated switched capacitor voltage.
n n n n n Inverts and regulates the input supply voltage Small 8-Bump micro SMD package 91% typical charge pump power efficiency at 10mA Low output ripple Shutdown lowers.
n n n n n Wireless Communication Systems Cellular Phone Power Amplifier Biasing Interface Power Supplies Handheld Instru.
The LM2787 CMOS Negative Regulated Switched Capacitor Voltage Inverter delivers a very low noise adjustable output for an input voltage in the range of +2.7V to +5.5V. Four low cost capacitors are used in this circuit to provide up to 10mA of output .
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