SP6153 controller equivalent, 300khz synchronous buck controller.
* 4.5V → 30V Input step down converter
* Built-in feedback compensation with feed forward
* Overcurrent circuit protection with auto-restart
using FET RDSon s.
it is suggested to tie Vcc to Vin to bypass internal LDO dropout and assure minimum input voltage operation.
SP6153
6.
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