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MC34712 数据表 (PDF) - Freescale Semiconductor, Inc

MC34712 Datasheet PDF - Freescale Semiconductor, Inc
部件名 MC34712
下载  MC34712 下载

文件大小   547.77 Kbytes
  24 Pages
制造商  FREESCALE [Freescale Semiconductor, Inc]
网页  http://www.freescale.com
标志 FREESCALE - Freescale Semiconductor, Inc
功能描述 3.0 A 1.0 MHz Fully Integrated DDR Switch-Mode Power Supply

MC34712 Datasheet (PDF)

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MC34712 Datasheet PDF - Freescale Semiconductor, Inc

部件名 MC34712
下载  MC34712 Click to download

文件大小   547.77 Kbytes
  24 Pages
制造商  FREESCALE [Freescale Semiconductor, Inc]
网页  http://www.freescale.com
标志 FREESCALE - Freescale Semiconductor, Inc
功能描述 3.0 A 1.0 MHz Fully Integrated DDR Switch-Mode Power Supply

MC34712 数据表 (HTML) - Freescale Semiconductor, Inc

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MC34712 产品详情

3.0 A 1.0 MHz Fully Integrated DDR Switch-Mode Power Supply

The 34712 is a highly integrated, space efficient, low cost, single synchronous buck switching regulator with integrated N-channel power MOSFETs. It is a high performance point-of-load (PoL) power supply with the ability to track an external reference voltage.
Its high efficient 3.0 A sink and source capability combined with its voltage tracking/sequencing ability and tight output regulation, makes it ideal to provide the termination voltage (VTT) for modern data buses such as Double-Data-Rate (DDR) memory buses. It also provides a buffered output reference voltage (VREF) to the memory chipset
The 34712 offers the designer the flexibility of many control, supervisory, and protection functions to allow for easy implementation of complex designs. It is housed in a Pb-free, thermally enhanced, and space efficient 24 Pin Exposed Pad QFN.

Features
• 50 mΩ integrated N-channel power MOSFETs
• Input voltage operating range from 3.0 to 6.0 V
• ±1% Accurate output voltage, ranging from 0.7 to 1.35 V
• ±1% Accurate buffered reference output voltage
• Programmable switching frequency range from 200 kHz to 1.0 MHz with a default of 1.0 MHz
• Over-current limit and short-circuit protection
• Thermal shutdown
• Output over-voltage and under-voltage detection
• Active low power good output signal
• Active low standby and shutdown inputs
• Pb-free packaging designated by suffix code EP.




类似零件编号 - MC34712

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Freescale Semiconductor...
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类似说明 - MC34712

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关于 Freescale Semiconductor, Inc


Freescale Semiconductor是一家美国半导体公司,成立于1948年。
该公司是微控制器,传感器和其他半导体产品的领先提供商,用于汽车,工业和消费市场中的各种应用。
Freescale的产品以其高性能,低功耗和较小的外形而闻名。
该公司是NXP半导体在2015年收购的,其产品和技术继续以NXP品牌开发和出售。

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




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