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PCA9410A - DC-to-DC boost converter

Download the PCA9410A datasheet PDF. This datasheet also covers the PCA9410 variant, as both devices belong to the same dc-to-dc boost converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The PCA9410 and PCA9410A are highly efficient 3.0 MHz, 500 mA, step-up DC-to-DC converters.

They convert input voltages from 2.5 V to 5.25 V to a fixed output voltage of 5.0 V.

These devices are optimized for battery-powered applications.

Key Features

  • Efficiency up to 94 %.
  •  3 % output voltage accuracy at nominal and static conditions.
  •  3 % output voltage accuracy over full current, voltage and temperature range.
  • VINVO, (Pass-Through Mode Operation).
  • Load disconnect.
  • Current-mode controller.
  • Soft start function for limiting inrush current with true load disconnect.
  • Overcurrent and over-temperature protection.
  • The PCA9410 totally disconnects input to output when disabled.
  • The PCA9410A con.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PCA9410-NXP.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by NXP Semiconductors

Part Number Description
PCA9410 DC-to-DC boost converter
PCA9420 Power management
PCA9450 Power management
PCA9460 13-channel PMIC
PCA9485 switched capacitor direct charger

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.

View original datasheet text
WLCSP9 PCA9410/9410A 3.0 MHz, 500 mA, DC-to-DC boost converter Rev. 1 — 5 August 2016 Product data sheet 1. General description The PCA9410 and PCA9410A are highly efficient 3.0 MHz, 500 mA, step-up DC-to-DC converters. They convert input voltages from 2.5 V to 5.25 V to a fixed output voltage of 5.0 V. These devices are optimized for battery-powered applications. High efficiency of up to 94 % enables an extended battery life in all portable designs. Step-up operation at a switching frequency of 3 MHz allows using 1 H inductor or smaller. 2.