RTQ5115-QA
RTQ5115-QA is Integrated PMIC manufactured by Richtek.
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
Marking Information
RTQ5115 GQW-QA YMDNN
RTQ5115GQW-QA : Product Number YMDNN : Date Code
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 500k Hz 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
- Ro HS pliant and Halogen Free
Simplified Application Circuit
VOUTLx
VDDP
VINL123 VINL456 VINL78
SDA IRQ PG PWRHOLD
LXBx
PWRON
VOUTBx S VINBx ENBx ENLx
REBOOT MTP
MASK_GPIO SADDR
AGND
Copyright ©2021 Richtek Technology Corporation. All rights reserved. DSQ5115-QA-06 June 2021 is a registered trademark of Richtek Technology Corporation.
.richtek. 1
Ordering Information
RTQ5115
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