BU64241GWZ
線性恆流VCM驅動器

BU64241GWZ、BU64243GWZ是音圈馬達(VCM) 用驅動器。
本驅動器內建ISRC (intelligent slew rate control) 功能, 抑制VCM的振鈴，最大限度地發揮自動對焦功能。

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* 本產品是標準級的產品。
本產品不建議使用的車載設備。
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Product Detail

 
料號 | BU64241GWZ-E2
狀態 | 推薦品
封裝 | UCSP30L1
單位數量 | 6000
最小包裝數量 | 6000
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Usage

VCM

Interface

I2C

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

功能:

· 2.3 V min driver power supply
· Current sink output
· 10 bit resolution current control
· ISRC mechanical ringing compensation
· 2-wire serial interface
· Integrated current sense resistor
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Design Resources

 

Technical Articles

Schematic Design & Verification

  • Method for Monitoring Switching Waveform
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Notes for Temperature Measurement Using Thermocouples
  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • Thermal Resistance
  • Precautions When Measuring the Rear of the Package with a Thermocouple

Packaging & Quality

Package Information

  • Package Information

Manufacturing Data

  • Factory Information

Environmental Data

  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)