
- Stock: In Stock
- Brand: Unbranded
- Model: 1-CHIP0859
- SKU: 1-CHIP0859
Realtime Stock
Controller IC Chip - MOSFET RT6223AHGQUF RT6223AH RT6223 9H=1D 9H=3E 9H=2Q QFN-16 chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0859)
6A, 23V, 500kHz, ACOTTM Synchronous Buck Converter
The RT6223 is a synchronous Buck converter with Advanced Constant On-Time (ACOTTM) mode control, which provides a very fast transient response with no external compensators. The RT6223 operates from 4.5V to 23V input voltage, provides complete protection functions including Over Current Protection (OCP), Under Voltage Protection (UVP) and Over Voltage Protection (OVP). This IC also provides a 1.5ms internal soft-start function and an open-drain power good indicator
ï¬ 4.5V to 23V Input Voltage Range ï¬ Adjustable from 0.6V to 5V Output Range ï¬ Up to 98% Duty for 2S Battery Application ï¬ 500kHz Switching Frequency ï¬ ACOTTM Mode Performs Fast Transient Response ï¬ Integrated MOSFETs ï½ 31mΩ of High-Side MOSFET ï½ 20mΩ of Low-Side MOSFET ï¬ Supports MLCC Output Capacitors ï¬ Internal Soft-Start (1.5ms typ) ï¬ Built-in OVP/UVP/OCP ï¬ Power Good Indicator ï¬ Thermal Shutdown
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.