Jump to content
Electronics-Lab.com Community


  • Posts

  • Joined

  • Last visited


ningqiang's Achievements


Newbie (1/14)



  1. MPIC2130 Datasheet Edited by (http://www.seekic.com ),the leading IC purchasers' best choice of platform for one-stop valued service! Description: The MPIC2130 is a high voltage, high speed, power MOSFET and IGBT driver ith three independent high side and low side referenced output channels for 朠hase applications. Proprietary HVIC technology enables ruggedized monolithic onstruction. Logic inputs are compatible with 5 V CMOS or LSTTL outputs. A round referenced operational amplifier provides an analog feedback of bridge urrent via an external current sense resistor. A current trip function which terminates ll six outputs is also derived from this resistor. An open drain FAULT signal s provided to indicate that an over朿urrent or undervoltage shutdown has occurred. he output drivers feature a high pulse current buffer stage designed for inimum driver cross朿onduction. Propagation delays are matched to simplify use in high frequency applications. The floating channels can be used to drive N朿hannel power MOSFET or IGBT抯 in the high side configuration which operate from 10 to 600 volts. The above info is from ( http://www.seekic.com ) Features: ?Floating Channel Designed for Bootstrap Operation ?Fully Operational to +600 V ?Tolerant to Negative Transient Voltage ?dV/dt Immune ?Gate Drive Supply Range from 10 to 20 V ?Undervoltage Lockout for All Channels ?Over朿urrent Shut Down Turns Off All Six Drivers ?Independent Half朾ridge Drivers ?Matched Propagation Delay for All Channels ?Outputs Out of Phase with Inputs The above info is from (www.seekic.com)
  2. CD4066BMS Datasheet Edited by ( http://www.seekic.com/icdata/CD4066BMS.html ),the leading IC purchasers' best choice of platform for one-stop valued service! Description: CD4066BMS is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. It is pin for pin compatible with CD4016B, but exhibits a much lower on state resistance. In addition, the on-state resistance is relatively constant over the full input signal range. The CD4066BMS consists of four independent bilateral switches. A single control signal is required per switch. Both the p and the n device in a given switch are biased on or off simultaneously by the control signal. As shown in Figure 1, the well of the n channel device on each switch is either tied to the input when the switch is on or to VSS when the switch is off. This configuration eliminates the variation of the switch transistor threshold voltage with input signal, and thus keeps the on-state resistance low over the full operating signal range. The advantages over single channel switches include peak input signal voltage swings equal to the full supply voltage, and more constant on-state impedance over the input signal range. For sample and hold applications, however, the CD4016B is recommended. The CD4066BMS is supplied in these 14-lead outline packages: Braze Seal DIP H4Q Frit Seal DIP H1B Ceramic Flatpack H3W The above info is from ( http://www.seekic.com ) Features:
  • Create New...