Ir2110 - Proteus Library

For Proteus 7: C:\Program Files (x86)\Labcenter Electronics\Proteus 7 Professional\LIBRARY

The bootstrap capacitor is not charging. In a simulation environment, if you do not alternate the low-side switch, the VS pin never drops to ground to charge the capacitor from VCC. ir2110 proteus library

Such as the IRF540 or IRFZ44N, which the IR2110 will drive. which the IR2110 will drive.