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FDZ2040L - Integrated Load Switch

General Description

This device is particularly suited for compact power management in portable applications where 1.6 V to 4 V input and 1.2 A output current capability are needed.

Key Features

  • Optimized for Low-Voltage Core ICs in Portable Systems.
  • Very Small Package Dimension: WL-CSP 0.8 X 0.8 X 0.5 mm3.
  • Current = 1.2 A, VIN max. = 4 V.
  • Current = 2 A, VIN max. = 4 V (Pulsed).
  • RDS(ON) = 80 mΩ at VON = 0 V, VIN = 4 V.
  • RDS(ON) = 85 mΩ at VON = 0 V, VIN = 3.6 V.
  • RDS(ON) = 90 mΩ at VON = 0 V, VIN = 3 V.
  • RoHS Compliant General.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FDZ2040L — Integrated Load Switch June 2013 FDZ2040L Integrated Load Switch Features  Optimized for Low-Voltage Core ICs in Portable Systems  Very Small Package Dimension: WL-CSP 0.8 X 0.8 X 0.5 mm3  Current = 1.2 A, VIN max. = 4 V  Current = 2 A, VIN max. = 4 V (Pulsed)  RDS(ON) = 80 mΩ at VON = 0 V, VIN = 4 V  RDS(ON) = 85 mΩ at VON = 0 V, VIN = 3.6 V  RDS(ON) = 90 mΩ at VON = 0 V, VIN = 3 V  RoHS Compliant General Description This device is particularly suited for compact power management in portable applications where 1.6 V to 4 V input and 1.2 A output current capability are needed. This load switch integrates a level-shifting function that drives a P-channel power MOSFET in the very small 0.8 X 0.8 X 0.5 mm3 WL-CSP package.