L5955 PDF Datasheet
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Description
This is Multiple multifunction voltage regulator. L5955
Multiple multifunction voltage regulator for car radio
Features
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2 stand-by regulators: 3.3V (125mA) 1.5V (300mA) 6 regulators: 10V (40mA) 8.5V (200mA) 3.3V (850mA) 8, 10V (1A) 5, 3.3, 1.8V (200mA) 1.8, 2.5V(200mA) All regulators are low dropout outputs The different outputs voltage are controlled by I2C Bus. Reg3 on, off controlled by enable Reg1, Reg2, Reg4, Reg5, Reg6 on, off controlled by I2CBus. 3 high side drivers: 2A (HSD1) 0.45A (HSD2 & HSD3) No external charge pump capacitors are required Stand-by mode controlled by EN pin for I2C Bus and Reg1, Reg2, Reg3, Reg4, Reg5, Reg6, HSD1, HSD2, HSD3 LVW function externally selectable Individual thermal shutdown Device summary
Order code L5955 Package Flexiwatt27 Packing Tube
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Flexiwatt27
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Independent current limiting Short circuit protection Load dump protection and overvoltage shutdown
Description
The L5955 is an integration of three high side drivers, six regulators and two stand-by regulators with RESET .