| Part Number | LT1054L |
| Manufacturer | Analog Devices |
| Title | Switched-Capacitor Voltage Converter |
| Description | The LT®1054 is a monolithic, bipolar, switched-capacitor voltage converter and regulator. The LT1054 provides higher output current than previousl... |
| Features |
n Output Current n 100mA (LT1054) n 125mA (LT1054L)
n Reference and Error Amplifier for Regulation n Low Loss: 1.1V at 100mA n Operating Range
n 3.5V to 15V (LT1054) n 3.5V to 7V (LT1054L) n External Shutdown n External Oscillator Synchronization n Can Be Paralleled n Pin Compatible with...
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| File Size | 2.01MB |
| Datasheet |
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LT1054 : The LT®1054 is a monolithic, bipolar, switched-capacitor voltage converter and regulator. The LT1054 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 3.5V to 15V. Quiescent current is typically 2.5mA. The LT1054 also provides regulation, a feature not previously available in switched-capacitor voltage converters. By adding an external resistive divider a regulated output can be obtained. This output will be regulated against cha.
LT1054 : The LT1054 device is a bipolar, switched-capacitor voltage converter with regulator. It provides higher output current and significantly lower voltage losses than previously available converters. An adaptiveswitch drive scheme optimizes efficiency over a wide range of output currents. Total voltage drop at 100-mA output current typically is 1.1 V. This applies to the full supply-voltage range of 3.5 V to 15 V. Quiescent current typically is 2.5 mA. The LT1054 also provides regulation, a feature previously not available in switched-capacitor voltage converters. By adding an external resistive divider, a regulated output can be obtained. This output is regulated against changes in both input v.