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High Side driver with integrated charge pump for automotive

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Vauxdvihl

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charge pump high side

:wink:

Hi friends,

i search a High Side driver with integrated charge pump for automotive.
Can somebody give me some tips ??

Thank you very much

Regards
 

juaco

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charge pump high side driver

You can try with the HIP4081 H bridge driver
http://www.intersil.com/data/an/an9325.pdf

Also there are a lot of intelligent switches, for example, search in International Rectifier the Intelligent Power Switch (high and low side), but they are not very fast (ideal for frequencies below 20kHz or relay replacement).

Good luck
 

jzo777n

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high side driver 20khz

You have also Infineon, ST, Linear technolgy, Vishay

Jzo
 

juaco

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high side driver charge pump

The IR2110 has not an integrated charge pump as Vauxdvihl ask for.
Regards
 

HINDI

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gate driver charge pump infineon

Hi
the ir2110 alone without the bootstrape has the ability to drivie the gate with only a few mili amp , but using the bootstrap capacitor its driving signal will be nearly 2 AMP.

best regards
 

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