TPS65023-Q1 Power Management IC (PMIC) With 3 DC/DCs, 3 LDOs, I2C Interface and DVS

1 Features

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4A (RHA Package) or C5 (RSB Package)
1.5 A, 90% Efficient Step-Down Converter for Processor Core (VDCDC1)
1.2 A, Up to 95% Efficient Step-Down Converter for System Voltage (VDCDC2)
1 A, 92% Efficient Step-Down Converter for Memory Voltage (VDCDC3)
30 mA LDO/Switch for Real Time Clock (VRTC)
2 × 200 mA General-Purpose Low Dropout (LDO)
Dynamic Voltage Management for Processor Core
Preselectable LDO Voltage Using Two Digital Input Pins
Externally Adjustable Reset Delay Time
Battery Backup Functionality
Separate Enable Pins for Inductive Converters
I²C-Compatible Serial Interface
85-μA Quiescent Current
Low-Ripple Pulse-Frequency Modulation (PFM) Mode
Thermal Shutdown Protection