Features and Benefits

  • Input voltage range: 2.5 V to 5.5 V
  • Dual, 200 mA low dropout voltage regulators
  • Tiny, 16-ball, 1.6 mm × 1.6 mm WLCSP
  • Initial accuracy: ±0.7%
  • Stable with 1 μF ceramic output capacitors
  • Overcurrent and thermal protection
  • High PSRR
  • See data sheet for additional features.

Product Details

The ADP5030 combines two high performance, low dropout (LDO) voltage regulators, a low RDSON load switch, and level shifting logic in a tiny, 16-ball, 1.6 mm × 1.6 mm WLCSP to meet demanding performance and board space requirements.

The low quiescent current, low dropout voltage, and wide input voltage range of the ADP5030 LDOs extend the battery life of portable devices. The ADP5030 LDOs maintain power supply rejection greater than 60 dB for frequencies as high as 100 kHz while operating with a low headroom voltage.

The ADP5030 can be configured in two different activation modes for LDO2 and the load switch; these modes are selected by a dedicated pin (MSEL).


  • RF subsystems
  • GPS devices

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Tools & Simulations

Design Tools

ADI Linear Regulator Design Tool and Parametric Search

Microsoft Excel download tool from ADIsimPower to generate a power supply design complete with a schematic, bill of materials, and performance specifications.

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

PCN-PDN Information

Sample & Buy

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