PMIC Lineup for Renesas R-Car Gen3 platform

The system power solutions chosen by several R-Car Gen3 "Official evaluation boards" validated by Renesas.

  • RENESAA R-Car
  • SoC
    3rd generation
  • Renesas Official Evaluation Board
  • Official PMIC used in Renesas Sytem Evaluation Board
  • Other PMIC options
  • V
    Vision
    (R-Car V)
  • R-Car V3H
    R-Car V3M

  • *ROHM system evaluation board designed and validated by Renesas.
  • BD9576MUF-C
    Functional Safety Support
    (ISO26262)
  •  
     

BD9571MWF-M

Application Circuit

BD9571MWF-M Circuit Diagram

 

R-Car H3

R-Car H3 Renesas System evaluation board
※For inquiries about this evaluation board,
 please contact Renesas Electronics.

Features

  • Power management for R-car H3, M3/M3N, V3H
    - Built-in output sequence control
    - DDR3/3L/LP4 memory supported
    - DDR back up function supported
    - DVFS/AVS/BOOST function supported
    - LDOs for SD I/F
  • 4MHz/2.25MHz selectable switching frequency (Internal FETch)
  • I2C control (built-in status register for error)
  • Protection function (UVLO,OCP,OVP,UVP,SCP,TSD)
  • Built-in SYNC function (SYNC)
  • Built-in GPIO (RTC-IN, FREQSEL)
  • Internal Spread Spectrum OSC
  • Emergency Power OFF (POFFB)
  • EEPROM supported

Key specifications

  • Input voltage range :4.0V~5.5V
  • Operating temperature range :-40℃~+105℃
  • Output voltage accuracy :±3%

Package

UQFN88FV0100
W(Typ.) x D(Typ.) x H(Max.)
10mm x 10mm x 1.0mm
0.4mm Pitch

UQFN88FV0100

BD9574MWF-M

Application Circuit

BD9574MWF-M Circuit Diagram

 

R-Car E3

R-Car E3 Renesas System evaluation board
※For inquiries about this evaluation board,
 please contact Renesas Electronics.

Features

  • Power management for R-car E3
    - Built-in output sequence control
    - DDR3/3L/LP4 memory supported
    - DDR back up function supported
    - DVFS/AVS/BOOST function supported
    - LDOs for SD I/F
  • 4MHz/2.25MHz selectable switching frequency (Internal FETch)
  • I2C control (built-in status register for error)
  • Protection function (UVLO,OCP,OVP,UVP,SCP,TSD)
  • Built-in SYNC function (SYNC)
  • Built-in GPIO (RTC-IN, FREQSEL)
  • Internal Spread Spectrum OSC
  • Emergency Power OFF (POFFB)
  • EEPROM supported

Key specifications

  • Input voltage range :4.0V~5.5V
  • Operating temperature range :-40℃~+105℃
  • Output voltage accuracy :±3%

Package

UQFN88FV0100
W(Typ.) x D(Typ.) x H(Max.)
10mm x 10mm x 1.0mm 0.4mm Pitch

UQFN88FV0100

BD9573MUF-M(Under Development)

Application Circuit

BD9573MUF-M Circuit Diagram

 

Features

  • Power management for R-car D3 (*E3 if Iout ≦ 5.2A)
    - Built-in output sequence control
    - DDR3L/DDR3 memory supported
  • 2.25MHz±10% switching frequency
  • Built-in feedback resister/compensation circuit/Discharge function
  • Built-in Power-good (PGD terminal)
  • Built-in window type watchdog timer (WDT)
  • I2C control (built-in status register for error)
  • Protection function (UVLO,OCP,OVP,UVP,SCP,TSD)
  • Adjust sequence time (SEQCNT1, 2)
  • EEPROM supported

Key specifications

  • Input voltage range :3.0V ∼ 3.6V
  • Operating temperature range :-40ºC ∼ 105ºC
  • Output voltage accuracy :±1.8%

Package

VQFN56FV8080
W(Typ.) x D(Typ.) x H(Max.)
8.0mm x 8.0mm x 1.0mm
0.5mm Pitch

VQFN56FV8080

BD9576MUF-C(Under Development)

Application Circuit

BD9576MUF-C Circuit Diagram

 

Renesas Eagle-R Board 2

R-Car V3M ROHM System evaluation board
(ROHM system evaluation board designed and validated by Renesas Electronics. )

Click here to provide the device driver

Features

  • Power management for R-car V3M (*E3 if Iout ≦ 5.2A)
    - Built-in output sequence control
    - DDR3L/LP4 memory supported
  • Built-in safety functions supporting ASIL ratings
    - Output voltage detection/Thermal detection function
    - Built-in window type watchdog timer (WDT)
    - Built-in self diagnosis function (BIST) (OSC, Reference voltage, Detection function)
  • 2.25MHz±10% switching frequency
  • Built-in feedback resister/compensation circuit/Discharge function
  • Built-in Power-good (PGD terminal)
  • I2C control (built-in status register for error)
  • Protection function (UVLO,OCP,OVP,UVP,SCP,TSD)
  • Adjust sequence time (SEQCNT1, 2)
  • EEPROM supported

Key specifications

  • Input voltage range :3.0V ∼ 3.6V
  • Operating temperature range :-40ºC ∼ 125ºC
  • Output voltage accuracy :±1.8%

Package

VQFN56FV8080
W(Typ.) x D(Typ.) x H(Max.)
8.0mm x 8.0mm x 1.0mm
0.5mm Pitch

VQFN56FV8080

Functional Safety Detection Demo of Power Management IC BD9576MUF-C