Datasheet > BU24036MWV

BU24036MWV

更新时间： 2023-09-03 20:25:02

品牌	Logo	应用领域
罗姆 - ROHM		电机驱动控制器微控制器驱动器
页数	文件大小	规格书
27页	2055K
描述
BU24036MWV可实现步进电机的µ-step驱动，可构建高精度、低噪音的镜头驱动系统。&在LSI 内部进行micro;-step驱动的控制，因此可降低微控制器的负载。另外，内置DC电机、音圈电机用驱动器，支持各种功能的镜头。

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BU24036MWV 数据手册

Datasheet

System Lens Drivers

µ-step System Lens Driver

for Digital Still Cameras

BU24036MWV

General Description

Key Specifications

BU24036MWV is a system Lens Driver which is capable

of µ-step driving and possible to configure a high

precision and low noise lens driver system. This device

performs µ-step driving control internally and can reduce

a load of CPU. This device also has drivers for DC motor

and voice coil motor, and is utilizable for multifunctional

lens.

 I/O Power Supply Voltage:

 Digital Power Supply Voltage:

 Driver Power Supply Voltage:

 Input/Output Current (1ch to 4ch,6ch):

500 mA (Max)

 Input/Output Current (5ch):

 Clock Operating Frequency:

 ON-Resistance (1ch, 2ch):

 ON-Resistance (3ch, 4ch):

 ON-Resistance (5ch,6ch):

1.62 V to 3.6 V

2.7 V to 3.6 V

2.7 V to 5.5 V

600 mA (Max)

1 MHz to 28 MHz

2.0 Ω (Typ)

1.5 Ω (Typ)

1.0 Ω (Typ)

Features

 Built-in 6 Channel Drivers

 Operating Temperature Range: -20 °C to +85 °C

1ch to 4ch: Voltage Control Type H-Bridge

(for 2 STM Systems)

Package

W (Typ) x D (Typ) x H (Max)

5.00 mm x 5.00 mm x 1.00 mm

5ch: Voltage/Current Control Type H-Bridge

6ch: Current Control Type H-Bridge

 Built-in 2 Channel PI Driver Circuits

 Built-in 1 Channel Waveform Shaping Circuit

 Built-in FLL Digital Servo Circuit

 Built-in PLL Circuit

UQFN040V5050

 Built-in STM Control Circuit: Autonomous Control

(cache, Acceleration/deceleration Mode), Clock IN

Control

Applications

 Digital Still Camera

Typical Application Circuit

Photo Interrupter

DVDDIO

DVDD

VDDAMP

MVCC12

MVCC34

VDDAMP

MVCC12

MVCC34

DVDD

DVDDIO

DVSS

MGND56

MGND12

MGND34

VDDAMP

SENSE5

RNF5

OUT1A

1ch

OUT5A

5ch

Driver

Logic

OUT1B

OUT2A

OUT2B

OUT3A

OUT3B

OUT4A

OUT4B

Driver

OUT5B

2ch

Driver

VDDAMP

SENSE6

RNF6

3ch

Driver

OUT6A

6ch

Driver

OUT6B

4ch

Driver

Main Host

〇Product structure : Silicon integrated circuit 〇This product has no designed protection against radioactive rays

www.rohm.com

TSZ02201-0M2M0BC12110-1-2

12.Mar.2019 Rev.004

1/24

TSZ22111 • 14 • 001

12 3 4 5 6 7...27

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与BU24036MWV相关器件

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BU24036MWV-E2	ROHM	获取价格	Voice Coil Motor Controller, 0.6A, UQFN-40
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