Integrated PMIC with 4-Channel Synchronous Buck Converters, 8 LDOs, and MTP Non-Volatile Memory for Industrial and Automotive Applications

RT5028F

The RT5028F is a highly-integrated low-power high-performance analog SOC with PMIC in one single chip designed for industrial/automotive applications.

The RT5028F includes four synchronous step-down DC-DC converters and eight LDOs for system power.

The RT5028F also embeds one EEPROM (MTP) for setting sequence and timing etc.

Additionally, the RT5028F PMIC also includes one IRQ report.

應用

Industrial/Automotive

主要規格
	RT5028F
Status	Active
Vin (min) (V)	3.15
Vin (max) (V)	5.5
Number of Channels	12
Number of Buck Converters	4
Number of LDO Regulators	6
Features	Adjustable Frequency;Enable Input;OCP;Power Good;UVP
Package Type	WQFN7x7-56

關鍵特性

Input Voltage Operating Range is 3.15V to 5.5V
Step-Down Regulator : V_IN 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 : V_IN 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
RoHS Compliant and Halogen Free

Datasheet
Title	Last Update	Share	Download
Integrated PMIC with 4-Channel Synchronous Buck Converters, 8 LDOs, and MTP Non-Volatile Memory for Industrial and Automotive Applications	2019/06/25	Email RSS Facebook Google+ twitter Linkedin

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