Overview

The P9027LP-R is a highly integrated, low BOM count, single-chip receiver targeted for applications up to 3W. The receiver is designed to convert an AC power signal from a resonant tank into a programmable, regulated voltage ranging from 4.5 to 6.0 V. The device includes a high-efficiency synchronous full-bridge rectifier, a fast-tracking, NMOS LDO, and a charge pump to improve startup under very weak coupling or poor alignment conditions. 

The P9027LP-R includes a patented internal scheme for modulation and communication using no additional external components. As a result, it provides an extremely small application area. The P9027LP-R is available in a WLCSP-40 package (2.24 x 3.62 mm), and it is rated for 0 to +85°C temperature range. 

The P9027LP-R with the P9235A-R transmitter make a complete solution for <3W power applications.

P9027LP-R - Typical Application Circuit
P9027LP-R - Block Diagram
P9027LP-R - Pin Configuration
P9027LP-R - Typical Application Circuit
P9027LP-R - Block Diagram
P9027LP-R - Pin Configuration
  • Small solution area: 32 mm2
  • Patented OVP clamp eliminating external capacitors
  • Integrated tracking LDO
  • Synchronous rectifier bridge with low RDS(ON) for high efficiency
  • Programmable rectifier voltage for optimal efficiency
  • Programmable current limit
  • Supports I2C communication
  • Programmable output voltage: 4.5 to 6.0V
  • 0 to +85°C temperature range
  • 2.24 x 3.62 mm 40-WLCSP package

Documentation

= Featured Documentation
Type Title Date
Datasheet
P9027LP-R Datasheet
PDF 2.24 MB
End Of Life Notice
PLC# : 220006(R1) End-of-Life (EOL) Process on Select Part Numbers
PDF 1.22 MB
End Of Life Notice
PLC# : 220006 End-of-Life (EOL) Process on Select Part Numbers
PDF 1.15 MB
Engineering
AN-933 P9027LP-R-EVK Layout Guidelines
PDF 858 KB
4 items

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    Part Number
    P9027LP-RAWGI8
    circleObsolete
    memory
    view_in_ar
    		WLCSP 40 I Yes Reel
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