(China (Mainland))
Product Summary
The LT1054CS8 is a monolithic, bipolar, switched-capacitor voltage converter and regulator. The LT1054CS8 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 applications of the LT1054CS8 include Voltage Inverter, Voltage Regulator, Negative Voltage Doubler, Positive Voltage Doubler.
Parametrics
LT1054CS8 absolute maximum ratings: (1)Supply Voltage: 16V; (2)Input Voltage, Pin 1: 0V ≤ VPIN1 ≤ V+; Pin 3 (S Package): 0V ≤ VPIN3 ≤ V+; Pin 7: 0V ≤ VPIN7 ≤ VREF; Pin 13 (S Package): 0V ≤ VPIN13 ≤ VREF; (3)Operating Junction Temperature Range: 0℃ to 100℃; (4)Storage Temperature Range, J8, N8 and S8 Packages: -55℃ to 150℃; S Package: -65℃ to 150℃; (5)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LT1054CS8 features: (1)Output Current: 100mA (LT1054); (2)Reference and Error Amplifier for Regulation; (3)Low Loss: 1.1V at 100mA; (4)Operating Range: 3.5V to 15V (LT1054); (5)External Shutdown; (6)External Oscillator Synchronization; (7)Can Be Paralleled; (8)Pin Compatible with the LTCR1044/LTC7660; (9)Available in SW16 and SO-8 Packages.
Diagrams
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 LT1054CS8 |
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IC REG SWITCHD CAP DBL INV 8SOIC |
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LT1054CS8#PBF |
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IC REG SWITCHD CAP DBL INV 8SOIC |
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LT1054CS8#TR |
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IC REG SWITCHD CAP DBL INV 8SOIC |
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LT1054CS8#TRPBF |
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IC REG SWITCHD CAP DBL INV 8SOIC |
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