RTQ5115-QA中文資料立锜科技數(shù)據(jù)手冊PDF規(guī)格書

General Description

The RTQ5115 is a highly-integrated low-power highperformance

analog SOC with PMIC in one single chip

designed for industrial/automotive applications.

The RTQ5115 includes four synchronous step-down DCDC

converters and eight LDOs for system power.

The RTQ5115 also embeds one EEPROM (MTP) for

setting sequence and timing etc.

Additionally, the RTQ5115 PMIC also includes one IRQ

report.

Applications

? Industrial/Automotive

Features

? Input Voltage Operating Range is 3.15V to 5.5V

? Step-Down Regulator : VIN Range is 3.15V to 5.5V

? Max Current 2.4A/2A/1.6A/2A

? Programmable Frequency from 500kHz to 2MHz

? I2C Programmable Output Level

? I2C Programmable Operation Mode (Force PWM

or Auto PSM/PWM)

? I2C Programmable Output Discharge Mode

(Discharge or Floating)

? Linear Regulators : VIN Range is 2.5V to 5.5V

? Max Current 0.3A

? I2C Programmable Output Level

? Embedded 32Bytes MTP for Factory Tuning

? External MTP Pin for Write Protection

? Sequence can be Controlled by I2C or each EN pins

Defined by MASK_GPIO Pin

? OT/UVP/VIN LV/POWRON Press Time Interrupt (IRQ)

? I2C Control Interface : Support Fast Mode Up to

400kb/s

? AEC-Q100 Grade 2 Qualified

? RoHS Compliant and Halogen Free