
- Stock: In Stock
- Brand: Unbranded
- Model: 1-CHIP0789
- SKU: 1-CHIP0789
Realtime Stock
Controller IC Chip - NCP5901BMNTBG NCP5901B ( AZ* ) Chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0789)
The NCP5901B is a high performance dual MOSFET gate driveroptimized to drive the gates of both high−side and low−side powerMOSFETs in a synchronous buck converter. It can drive up to 3 nFload with a 25 ns propagation delay and 20 ns transition time.Adaptive anti−cross−conduction and power saving operationcircuit can provide a low switching loss and high efficiency solutionfor notebook and desktop systems. Bidirectional EN pin can providea fault signal to controller when the gate driver fault detect underOVP, UVLO occur. Also, an under−voltage lockout functionguarantees the outputs are low when supply voltage is low.
Faster Rise and Fall Times•Adaptive Anti−Cross−Conduction Circuit•Integrated Bootstrap Diode•Pre OV function•ZCD Detect•Floating Top Driver Accommodates Boost Voltages of up to 35 V•Output Disable Control Turns Off Both MOSFETs•Under−voltage Lockout•Power Saving Operation Under Light Load Conditions•Direct Interface to NCP6151 and Other Compatible PWMControllers•Thermally Enhanced Package•These are Pb−Free Devices
Please check the IC Number and match with your existing Product.
When you receive before using it.
Please confirm the chip you received is brand new as described,if you suspect the chip is not new or not as described. Please don't use it and contact us immediately.
Please make sure you have advanced soldering skill to solder the chips that you will order.
Once it has been used, no return will be accepted.