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BU24038GW - System Lens Driver

Datasheet Summary

Description

BU24038GW is a system Lens Driver that uses μ-step driving to make the configuration of the sophisticated, high precision and low noise lens driver system possible.

This IC has a built-in driver for both DC motor and voice coil motor and a μ-step controller that decreases CPU power.

Features

  • r>.
  • Built-in 9 channels Driver block 1ch-8ch: Voltage control type H-bridge (Adaptable to STM 3systems) 9ch: Current control type H-bridge.
  • Built-in 3 channels PI driving circuit.
  • Built-in 4 channels Waveforming circuit.
  • Built-in PLL circuit.
  • Key Specifications.
  • Digital Power Supply Voltage:.
  • Driver Power Supply Voltage:.
  • Output Current (1ch-9ch):.
  • Input Clock Frequency:.
  • FET ON Resistance (1ch-8ch):.
  • FET O.

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Datasheet Details

Part number BU24038GW
Manufacturer ROHM
File Size 486.05 KB
Description System Lens Driver
Datasheet download datasheet BU24038GW Datasheet
Additional preview pages of the BU24038GW datasheet.

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Full PDF Text Transcription

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Datasheet System Lens Drivers μ-step System Lens Driver for Digital Still Cameras BU24038GW ●General Description BU24038GW is a system Lens Driver that uses μ-step driving to make the configuration of the sophisticated, high precision and low noise lens driver system possible. This IC has a built-in driver for both DC motor and voice coil motor and a μ-step controller that decreases CPU power. Therefore, multifunctional lens can be applied.
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