Current - Output (Max):	30A
Base Part Number:	NIS6111
Supplier Device Package:	32-PLLP (9x9)
Package / Case:	32-PowerQFN
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Applications:	Flyback, Forward Converters
Voltage - Supply:	4.8 V ~ 5.2 V
Current - Supply:	1.3mA
Series:	BERS™
Delay Time - OFF:	35ns
Delay Time - ON:	45ns
Internal Switch(s):	Yes
Ratio - Input:Output:	N:1
FET Type:	N-Channel
Type:	N+1 ORing Controller
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC-OR Controllers, Ideal Diodes

NIS6111QPT1 is a Pulse Width Modulated Integral Series Switching Regulator (PWM-ISR), a type of PMIC-OR controller. It offers a wide range of features to allow for simple control of power management in a wide range of applications. It utilizes an advanced high-speed power MOSFET switch to deliver the required current to the load. The NIS6111QPT1’s integrated ideal diode (ID) controls the over-voltage protection, enabling higher system efficiency and smart power management.

Applications

The NIS6111QPT1 is ideally suited for applications that require high current conversion, over-voltage protection, as well as other advanced features including dual-phase operation, auto-sequence switching and over-temperature protection. It is particularly relevant to power systems in a variety of consumer and industrial applications including:* Intelligent TVs* Set top boxes* Gaming consoles* servers* Networking equipment* Power over Ethernet (PoE)* Battery-powered equipment* Automotive systems

Working Principle

The NIS6111QPT1 is based on PWM-ISR regulator technology. The device includes two mosfets, with one being main switch, and one being dedicated to the ideal diode. It uses the main switch to control the LC filter output to a desired voltage. The secondary switch, hooked up in parallel with the main switch, is used as the ideal diode (ID).When the voltage at the output of the power supply rises above the designed output value, the ID will block the current to ensure over-voltage is prevented. It then has a follow-up circuit that dynamically adjusts the threshold voltage of the ID to guarantee the desired output voltage. The device also includes a built-in adjustable soft start feature, which smoothly ramps-up the output current when the system is first powered-on, reducing in-rush current for improved system reliability. The advanced features of the NIS6111QPT1 make it an ideal choice for high-current applications that require over-voltage protection, dual-phase operation or automatic sequence switching. It is a cost-effective solution for managing power in a variety of consumer and industrial applications.

Conclusion

The NIS6111QPT1 is a type of PMIC-OR controller that offers a wide range of features to allow for simple control of power management in a wide range of applications. It utilizes an advanced high-speed power MOSFET switch to deliver the required current to the load, while its integrated ideal diode (ID) controls the over-voltage protection, enabling higher system efficiency and smart power management. The device is ideal for applications that require higher current conversion, over-voltage protection, as well as other advanced features, including dual-phase operation, auto-sequence switching, and over-temperature protection. The NIS6111QPT1 is a cost-effective solution for managing power in a variety of consumer and industrial applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description