Simple DC/DC – Low-power, High-current Density Power Management ICs

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Two new families reduce component count and board area for better efficiency – mini-POL and Simple DC/DC

Simple DC/DC
REN-Simple-DcDc-packageRenesas Electronics America offers a complete portfolio for Power Management Solutions for MCUs, SOC, FPGAs and embedded systems. Compact design and two- or four-channel options are just two of the key features offered by the Simple DC/DC family.

 

REN-YRAA230215EVB_102313
2-channel Evaluation Board
Part No: YRAA230215EVB
REN-4Ch_Eval-Board
4-channel Evaluation Board
Part No: YRAA230409EVB

 

Simple DC/DC Lineup

ProductsChCircuitInput Voltage (V)Output Voltage (V)Output CurrentPackage (mm)SequenceUltra-lowpower ModeLow-power Mode
RAA2302112ch 1: DC/DC (Stepdown) ch 2: LDO3.0 - 5.51.8 (ch 1, 2)ch 1: 3A
ch 2: 0.5A
20-pin 6.4 x 6.5 HTSSOPYesYes (LDO)-
RAA2302122ch 1: DC/DC (Stepdown) ch 2: LDO3.0 - 5.52.7 (ch 1, 2)ch 1: 3A
ch 2: 0.5A
20-pin 6.4 x 6.5 HTSSOPYesYes (LDO)-
RAA2302132ch 1: DC/DC (Stepdown) ch 2: LDO3.0 - 5.53.0 (ch 1, 2)ch 1: 3A
ch 2: 0.5A
20-pin 6.4 x 6.5 HTSSOPYesYes (LDO)-
RAA2302142ch 1: DC/DC (Stepdown) ch 2: LDO3.0 - 5.53.3 (ch 1, 2)ch 1: 3A
ch 2: 0.5A
20-pin 6.4 x 6.5 HTSSOPYesYes (LDO)-
RAA2302152ch 1, ch 3, ch 4: DC/DC (Stepdown) ch 2: LDO3.0 - 5.5Adj. (diff. voltage can be set between ch 1, ch 2)ch 1: 3A
ch 2: 0.5A
20-pin 6.4 x 6.5 HTSSOPYesYes (LDO)-
RAA2304014ch 1, ch 3, ch 4: DC/DC (Stepdown) ch 2: LDO2.5 - 5.51.8 (ch 1, 2) / 3.3 (ch 3) / 1.2 or Adj.1) (ch 4)ch 1: 0.5A
ch 2: 0.1A
ch 3: 1.5A
ch 4: 1.5A
32-pin 5x5 VQFN or 32-pin 9x9 TQFPOutside-Yes (Low power mode by freq. change)
RAA2304024ch 1, ch 3, ch 4: DC/DC (Stepdown) ch 2: LDO2.5 - 5.52.5 (ch 1, 2) / 3.3 (ch 3) / 1.2 or Adj. (ch 4)ch 1: 0.5A
ch 2: 0.1A
ch 3: 1.5A
ch 4: 1.5A
32-pin 5x5 VQFN or 32-pin 9x9 TQFPOutside-Yes (Low power mode by freq. change)
RAA2304034ch 1, ch 3, ch 4: DC/DC (Stepdown) ch 2: LDO2.5 - 5.53.0 (ch 1, 2) / 3.3 (ch 3) / 1.2 or Adj. (ch 4)ch 1: 0.5A
ch 2: 0.1A
ch 3: 1.5A
ch 4: 1.5A
32-pin 5x5 VQFN or 32-pin 9x9 TQFPOutside-Yes (Low power mode by freq. change)
RAA2304044ch 1, ch 3, ch 4: DC/DC (Stepdown) ch 2: LDO2.5 - 5.53.3 (ch 1, 2) / 3.3 (ch 3) / 1.2 or Adj. (ch 4)ch 1: 0.5A
ch 2: 0.1A
ch 3: 1.5A
ch 4: 1.5A
32-pin 5x5 VQFN or 32-pin 9x9 TQFPOutside-Yes (Low power mode by freq. change)
RAA2304054ch 1, ch 3, ch 4: DC/DC (Stepdown) ch 2: LDO2.5 - 5.51.8 (ch 1, 2) / Adj. (ch 3) / 1.2 or Adj. (ch 4)ch 1: 0.5A
ch 2: 0.1A
ch 3: 1.5A
ch 4: 1.5A
32-pin 5x5 VQFN or 32-pin 9x9 TQFPOutside-Yes (Low power mode by freq. change)
RAA2304064ch 1, ch 3, ch 4: DC/DC (Stepdown) ch 2: LDO2.5 - 5.52.5 (ch 1,2) / Adj. (ch 3) / 1.2 or Adj. (ch 4)ch 1: 0.5A
ch 2: 0.1A
ch 3: 1.5A
ch 4: 1.5A
32-pin 5x5 VQFN or 32-pin 9x9 TQFPOutside-Yes (Low power mode by freq. change)
RAA2304074ch 1, ch 3, ch 4: DC/DC (Stepdown) ch 2: LDO2.5 - 5.53.0 (ch 1, 2) / Adj. (ch 3) / 1.2 or Adj. (ch 4)ch 1: 0.5A
ch 2: 0.1A
ch 3: 1.5A
ch 4: 1.5A
32-pin 5x5 VQFN or 32-pin 9x9 TQFPOutside-Yes (Low power mode by freq. change)
RAA2304084ch 1, ch 3, ch 4: DC/DC (Stepdown) ch 2: LDO2.5 - 5.53.3 (ch 1, 2) / Adj. (ch 3) / 1.2 or Adj. (ch4)ch 1: 0.5A
ch 2: 0.1A
ch 3: 1.5A
ch 4: 1.5A
32-pin 5x5 VQFN or 32-pin 9x9 TQFPOutside-Yes (Low power mode by freq. change)
RAA2304094ch 1, ch 3, ch 4: DC/DC (Stepdown) ch 2: LDO2.5 - 5.5Adj. (ch 1, 2, 3) / 1.2 or Adj. (ch 4)ch 1: 0.5A
ch 2: 0.1A
ch 3: 1.5A
ch 4: 1.5A
32-pin 5x5 VQFN or 32-pin 9x9 TQFPOutside-Yes (Low power mode by freq. change)

Key Features include:

  • Compact design
  • 2- or 4- channel options
  • Integrated LDO
  • Up to 3A output current
  • Low-power mode
  • Switching frequency up to 2MHz
  • Power-good indicator
  • Soft-start function

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