說明

• Typical Application Using LT1054LCS8 Digitally Programmable Negative Supply. The LT1054L is a monolithic, bipolar, switched-capacitor voltage converter and regulator. The LT1054L provides higher output current than previously available converters with significantly lower voltage losses. An adaptive switch driver scheme optimizes efficiency over a wide range of output currents. Total voltage loss at 100mA output current is typically 1.1V. This holds true over the full supply voltage range of 3.5 to 15 V