Description
IRS27951S IRS27952(4)S RESONANT HALF-BRIDGE CONVERTER CONTROL IC .
The IRS2795(1,2)(4) is a self oscillating half-bridge driver IC for DC-DC resonant converter applications, especially the LLC resonant half-bridge con.
Features
* Simple primary-side control solution for fixed and variable frequency DC-DC resonant converters.
* Max 500kHz per channel output with 50% duty cycle
* Floating channel bootstrap operation up to +600Vdc
* Programmable minimum and maximum switching frequency
* Programmable soft s
Applications
* especially the LLC resonant half-bridge converter. The frequency and dead time can be programmed externally using two external components. The IC offers over current protection using the on state resistance of the low-side MOSFET. The IC can be disabled by externally pulling the voltage at the CT/S
