TPS5110 Datasheet (Texas Instruments) - Synchronous Buck PWM Controller

TPS5110, Synchronous Buck PWM Controller

The TPS5110 provides one PWM-mode synchronous buck regulator controller (SBRC) and one low drop-out (LDO) regulator controller.

The TPS5110 supports a low-voltage/high-current power supply for I/O and other peripherals in modern digital systems.

The SBRC of the TPS5110 automatically adjusts from PWM

TPS5110 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 Ope