TPS5110 Datasheet | Texas Instruments

SLVS025B - APRIL 2002 - REVISED JULY 2004 SYNCHRONOUSĆBUCK PWM CONTROLLER WITH NMOS LDO CONTROLLER Features D Switching Mode Step-Down dc-to-dc Controller With Fast LDO Controller D Input Voltage Range Switcher: 4.5 V to 28 V LDO: 1.1 V to 3.6 V D Output Voltage Range Switcher: 0.9 V to 3.5 V LDO: 0.9 V to 2.5 V D Synchronous for High Efficiency D Precision VREF (±1 %) D PWM Mode Control: Max. 500-kHz Operation D High-Speed Error Amplifier D Overcurrent Protection With Temperature pensation Circuit D Overvoltage and Undervoltage Protection D Programmable Short-Circuit Protection APPLICATIONS D Notebook PCs, PDAs D Consumer Game Systems D DSP Application DESCRIPTION The...