Cissoid announces high temperature bridge driver
Cissoid
CHT-FBDR bridge driver
Cissoid has announced the release of a high temperature full bridge driver guaranteed for operation between -55C and +225C.
The product includes two independent low-side and high-side driver channels with a bootstrap circuit and integrated charge pumps associated to the high-side channels.
The driver has been developed for an automotive application and can be used in a large scope of applications such as solenoid driver, electrical motor, DC-DC converter and SiC JFET driver.
The product, referenced CHT-FBDR, can be used to drive two inductive loads using four external n-channel Mosfets.
All driver outputs can swing from 0 to 10V while inputs are driven with 0/5V logical levels.
The floating outputs can overdrive the external Mosfet gates by 10V above supply voltage, up to a maximum of 60V.
This driver will be used by Cissoid in two high temperature reference designs to be announced soon for power management applications.
The CHT-FBDR is available in a ceramic DIL40 package for sampling and evaluation.
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