TPS650842 Overview
The TPS650842 device is a single-chip solution, power-management integrated chip (PMIC) designed specifically for the latest Intel™ processors targeted for tablets, ultrabooks, notebooks, industrial PCs, and Internet-of-Things (IOT) applications using 2S, 3S, or 4S Li-Ion battery packs (NVDC or non-NVDC power architectures), as well as wall-powered applications. The TPS650842 device is used for essential systems...
TPS650842 Key Features
- Wide VIN Range From 5.6 V to 21 V
- Three Variable-Output Voltage Synchronous
- Up to 7-A Output Current for BUCK1 (VCC) and BUCK6 (VDDQ), and 11 A for BUCK2 (VGG) Using External FETs
- I2C Dynamic Voltage Scaling (DVS) Control (0.5 V to 1.45 V in 10-mV Steps) for BUCK1 BUCK2, and BUCK3
- Pin-Selectable Dual Output Voltages (1.2 V or 1.35 V) for BUCK6 (VDDQ)
- Three Variable-Output Voltage Synchronous Step-Down Converters With DCS-Control Topology
- VIN Range From 4.5 V to 5.5 V
- Up to 3.5 A of Output Current for BUCK3 (VNN)
- Three LDO Regulators With Adjustable Output Voltage
- LDOA1: I2C-Selectable Output Voltage From 1.35 V to 3.3 V for up to 200 mA of Output Current