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drive 200条

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效率85％的12v转5v降压转换器

This application note describes how the NCP3063 can be configured as a buck controller to drive an e

/dl/11992.html

标签： 12v 效率降压转换器

上传时间： 2013-05-28

上传用户：mslj2008

LM621无刷电机换向器

General Description The LM621 is a bipolar IC designed for commutation of brushless DC motors. The part is compatible with both three- and four-phase motors. It can directly drive the power switching devices used to drive the motor. The LM621 provides an adjustable dead-time circuit to eliminate ``s ...

/dl/12718.html

标签： 621 LM 无刷电机

上传时间： 2013-07-24

上传用户：sdq_123

PCI ExpressTM Architecture

PCI ExpressTM Architecture Add-in Card Compliance Checklist for the PCI Express Base 1.0a SpecificationThe PCI Special Interest Group disclaims all warranties and liability for the use of this document and the information contained herein and assumes no responsibility for any errors that may appear ...

/dl/21443.html

标签： Architecture ExpressTM PCI

上传时间： 2013-11-03

上传用户：gy592333

光电转换电路设计

OPTOELECTRONICS CIRCUIT COLLECTION AVALANCHE PHOTODIODE BIAS SUPPLY 1Provides an output voltage of 0V to +80V for reverse biasingan avalanche photodiode to control its gain. This circuit canalso be reconfigured to supply a 0V to –80V output.LINEAR TEC DRIVER–1This is a bridge-tied load (BTL) linea ...

/dl/21451.html

标签： 光电转换电路设计

上传时间： 2013-10-27

上传用户：落花无痕

Solutions for LED Driver Overvoltage Protection

Boost LED drivers are often used to drive LEDs in series. If an LED fails while open,overvoltage protection (OVP) is necessary to avoid the damage to a boost integrated circuit (IC) or output capacitor. This application report presents the solutions to increase the TPS61043 LED driver OVP threshold.

/dl/22641.html

标签： Overvoltage Protection Solutions Driver

上传时间： 2013-10-14

上传用户：jiangfire

100-15V TO 12V DCDC 原理图 PCB BOM表

高的工作电压高达100V N双N沟道MOSFET同步驱动 The D810DCDC is a synchronous step-down switching regulator controller that can directly step-down voltages from up to 100V, making it ideal for telecom and automotive applications. The D810DCDC uses a constant on-time valley current control architecture t ...

/dl/24277.html

标签： DCDC 100 12V BOM

上传时间： 2013-10-24

上传用户：wd450412225

无需检测电阻的小型DFN封装电路断路器

  Traditionally, an Electronic Circuit Breaker (ECB) comprisesa MOSFET, a MOSFET controller and a current senseresistor. The LTC®4213 does away with the sense resistorby using the RDS(ON) of the external MOSFET. The resultis a simple, small solution that offers a signifi cant lowinserti ...

/dl/24312.html

标签： DFN 检测电阻封装电路断路器

上传时间： 2014-03-02

上传用户：lixinxiang

跟踪和排序功能的紧凑型双通道降压转换器

  Typical industrial and automotive applications requiremultiple high current, low voltage power supply solutionsto drive everything from disc drives to microprocessors.For many of these applications, particularly thosethat have size constraints, the LT3501® dual step-downconverter is a ...

/dl/24322.html

标签： 排序双通道降压转换器

上传时间： 2014-12-24

上传用户：372825274

按键开关控制器简化系统设计

  Handheld designers often grapple with ways to de-bounceand control the on/off pushbutton of portable devices.Traditional de-bounce designs use discrete logic, fl ipflops, resistors and capacitors. Other designs includean onboard microprocessor and discrete comparatorswhich continuously co ...

/dl/24326.html

标签： 按键开关控制器系统设计

上传时间： 2013-11-18

上传用户：ZJX5201314

DN436微型全桥压电马达驱动器

  Piezoelectric motors are used in digital cameras for autofocus,zooming and optical image stabilization. Theyare relatively small, lightweight and effi cient, but theyalso require a complicated driving scheme. Traditionally,this challenge has been met with the use ofseparatecircuits, inclu ...

/dl/24328.html

标签： 436 DN 全桥压电

上传时间： 2013-11-18

上传用户：hulee

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drive 200条

按分类查找:

效率85％的12v转5v降压转换器

LM621无刷电机换向器

PCI ExpressTM Architecture

光电转换电路设计

Solutions for LED Driver Overvoltage Protection

100-15V TO 12V DCDC 原理图 PCB BOM表

无需检测电阻的小型DFN封装电路断路器

跟踪和排序功能的紧凑型双通道降压转换器

按键开关控制器简化系统设计

DN436微型全桥压电马达驱动器

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