TPS65910AA1RSLR PMIC Power Management IC VQFN-48 20mA 300mA

TPS65910AA1RSLR Power Management Specialised PMIC Power Management MGMT IC

TPS65910x Integrated Power-Management Unit Top Specification

Features

• Embedded Power Controller

• Two Efficient Step-Down DC-DC Converters for Processor Cores

• One Efficient Step-Down DC-DC Converter for I/O Power

• One Efficient Step-Up 5-V DC-DC Converter

• SmartReflex™ Compliant Dynamic Voltage Management Built-in RC Oscillator for Processor Cores

• 8 LDO Voltage Regulators and One Real-Time Clock (RTC) LDO (Internal Purpose)

• One High-Speed I 2C Interface for General-Purpose Control Commands (CTL-I2C)

• One High-Speed I 2C Interface for SmartReflex Class 3 Control and Command (SR-I2C)

• Two Enable Signals Multiplexed with SR-I2C, Configurable to Control any Supply State and Processor Cores Supply Voltage

• Thermal Shutdown Protection and Hot-Die Detection

• An RTC Resource With:

– Oscillator for 32.768-kHz Crystal or 32-kHz Built-in RC Oscillator

– Date, Time, and Calendar

– Alarm Capability

• One Configurable GPIO

• DC-DC Switching Synchronization Through Internal or External 3-MHz Clock

Applications

• Portable and Handheld Systems

• Industrial Systems

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