RAA215300: High Performance 9-Channel PMIC Supporting DDR Memory, with Built-In Charger and RTC Short-Form Datasheet

PublishTime：2022-10-19

●The RAA215300 is a high-performance, low-cost 9-channel PMIC designed for 32-bit and 64-bit MCU and MPU applications. It supports DDR3, DDR3L, DDR4, and LPDDR4 memory power requirements. The internally compensated regulators, built-in Real-Time Clock (RTC), 32kHz crystal oscillator, and coin cell battery charger provide a highly integrated, small footprint power solution ideal for System-On-Module (SOM) applications. A spread spectrum feature provides an ease-of-use solution for noise-sensitive audio or RF applications.
●The RAA215300 has six high-efficiency buck regulators and three LDOs to provide a complete power system. The internal device registers and EEPROM can configure and optimize the RAA215300 for different application requirements, for example, power sequences, output voltages, and switching frequencies. Dynamic Voltage Scaling (DVS) and Sleep modes are supported.
●The RAA215300 is available in an 8x8mm, 0.5mm pitch thermally enhanced 56-lead QFN package and is specified for operation across a -40°C to 105°C ambient and -40°C to 125°C junction temperature range.
●Features
■Input operating voltage range: 2.7V~5.5V
■6 synchronous buck regulators (supporting 5A, 3.5A, 2x1.5A, 1A, 0.6A), with settable VOUT
■3 LDOs (supporting 2x300mA, 50mA), with bypass mode, and settable VOUT
■Dedicated VTTREF for DDR memory
■Auto PFM/PWM, FPWM and ultrasonic modes, with selectable PWM fSW
■Built-in 32kHz crystal oscillator (with bypass), RTC, and coin cell/supercapacitor battery charger
■DVS and sleep modes
■Internally compensated
■Spread spectrum
■I2C serial interface (up to 1MHz)
■Pb-free (RoHS compliant)
Applications
■MCU/MPU/SoC consumer and industrial power
■industrial power
■Building/factory automation system power

Brand of Product：	Renesas
Part#：	RAA215300 More Part#
Product Category：	PMIC 、 High Performance 9-Channel PMIC 、 high-performance, low-cost 9-channel PMIC More
Application：	[ MCU applications ][ MPU applications ][ System-On-Module applications ][ MCU ][ MPU ][ SoC ][ industrial power ][ Building automation system power ][ factory automation system power ][ consumer power ][ FPGA system power ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	QFN
Language：	English Chinese Chinese and English Japanese
Date of Creation：	Sep 29, 2022
Version Number：	Rev.1.02
Data Encoding：	R16DO0006EU0102
Data Size：	244 KB

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