The AUIR3241S is a high side Mosfet driver for back to back topology targeting back to back switch. It features a very low quiescent current both on and off state. The AUIR3241S is a combination of a boost DC/DC converter using an external inductor and a gate driver. It drives standard level Mosfet even at.
The AUIR3241S is a high side Mosfet driver for back to back topology targeting back to back switch. It features a very low quiescent current both on and off state. The AUIR3241S is a combination of a boost DC/DC converter using an external inductor and a gate driver. It drives standard level Mosfet even at low battery voltage. The input controls the gate voltage. The AUIR3241S integrates an under voltage lock out protection to prevent to drive the Mosfet in linear mode.
The body can be operated as a second gate, and is sometimes referred to as the 'back gate'; the body effect is sometimes called the 'back-gate effect'. Circuit symbols. A variety of symbols are used for the MOSFET. .SOIC8 Tape and reel 2500 AUIR3242STR Description The AUIR3242S is a high side MOSFET driver for back to back topology targeting back to back switch. Two N-channel MOSFETs are externally connected back-to-back (in a common-source configuration) when a load switch using a gate drive IC needs a function for blocking the current flowing into the load switch in the reverse direction. This function is called reverse-current blocking. If connecting a pair of discrete MOSFETs back-to-back to create a bidirectional load switch, what's the practical difference between having them common-source versus common-drain? In this particular case, I'm using a pair of p-ch FETs to isolate a battery.
Mosfet Transistor Pdf
AUIRS3241S and AUIR3242S are basically identical, only difference is the operating level of the input pin. For instance, due to the active low level of input the AUIR3242S makes relay replacement very easy. The AUIRS3241S can be driven directly from the battery voltage.