Semiconductor Informations

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| L5983 STMicroelectronics - 1.5A step-down switching regulator L5983 1.5A step-down switching regulator Features - - - - - - - - - - - 1.5A DC output current 2.9V to 18V input voltage Output voltage adjustable from 0.6V 250kH- switching frequency, programmable up to 1MH- Internal soft-start Inhibit Low dropout operation: 100% duty cycle Voltage feed-forward Zero load current operation Over current and thermal protection VQFN3x3-8L package VFQFPN8 3x3 Desc |
| L5951 TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE - STMicroelectronics L5951 TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR, CLASS 2 INTERFACE s s s s s s s s s s s 3 VOLTAGE REGULATORS: 3.3V (100mA) STANDBY REGULATOR 5V (100mA) STANDBY REGULATOR 7.8V (100mA) OUT OF REGULATION DETECTION FOR 5VSTANDBY REGULATOR WIDE OPERATING SUPPLY VOLTAGE RANG |
| L5952 MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR - STMicroelectronics L5952 MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR s FIVE REGULATED OUTPUTS Vo1 5V @500mA Vo2 8.3V @ 250mA Vo3 7.7V to 8.5V @250mA (I2C presettable) Vo4 5V to 7.3V @0.4A (I2C presettable) Vo5 3.3V to 5V @500mA (I2C presettable) HSDout R ON = 0.6Ω I2C ENABLE & OUT PRESET ADJUSTABLE BATTERY DETECTION C |