ROHM Product Detail

BD65499MUV
1-2ch单反相机用镜头驱动器

与简易型相机相比，单反相机可满足高规格要求，因此可使用较大的执行器。该IC除适用于高耐压+大电流输出外，通过小型表面贴装型封装还适用于单反相机等小型系统。

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* 本产品是标准级的产品。
本产品不建议使用于车载设备。
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主要规格

 
型号 | BD65499MUV-E2
Status | 推荐品
封装 | VQFN028V5050
包装形态 | Taping
包装数量 | 2500
最小独立包装数量 | 2500
RoHS | Yes

特性：

Usage

DSC with Single-lens

Number of Channels

1

Operating Temperature (Min.)[°C]

-30

Operating Temperature (Max.)[°C]

85

Package Size [mm]

5x5 (t=1)

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特点：

  • 1-channel H-Bridge driver for Full-On, High speed Drive
  • Built-in DC/DC converter for voltage boost
  • Low ON-resistance Power DMOS output: 0.2Ω Typ.(DC/DC converter NDMOS) and 0.6Ω Typ.(H-Bridge DMOS)
  • Charge pump-less type with p-channel DMOS of H-Bridge driver for the upper side transistor
  • H-Bridge:The highest performance in regard to switching speed, and 2-values selection
    Turn On Time: 150ns & Turn Off Time: 60ns
  • H-Bridge drive mode switch function
  • DC/DC converter:Switching speed value selection
  • Control input pins corresponding to the signal of 1.8V system
  • UVLO (Under Voltage Lockout Protection)
  • Built-in TSD (Thermal Shut Down) circuit
  • Built-in OCP(Over Current Protection) circuit
  • Standby current consumption 0μA Typ.
  • Maximum output current for H-bridge: DC maximum 0.5A, Peak maximum 2.0A
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