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Select all	Attribute	Value
	Brand	Renesas Electronics
	Product Type	Buck Converter
	Regulator Type	Buck
	Output Voltage	12 V
	Switching Frequency	500kHz
	Quiescent Current	80μA
	Output Current	800mA
	Pin Count	12
	Switching Regulator	Yes
	Height	1mm
	Series	ISL85418
	Length	4mm
	Width	3 mm
	Standards/Approvals	No
	Maximum Input Voltage	2.8V
	Maximum Operating Temperature	175°C
	Minimum Operating Temperature	-55°C
	Minimum Input Voltage	3V
	Automotive Standard	AEC-Q101

	Select all
	Brand Renesas Electronics
	Product Type Buck Converter
	Regulator Type Buck
	Output Voltage 12 V
	Switching Frequency 500kHz
	Quiescent Current 80μA
	Output Current 800mA
	Pin Count 12
	Switching Regulator Yes
	Height 1mm
	Series ISL85418
	Length 4mm
	Width 3 mm
	Standards/Approvals No
	Maximum Input Voltage 2.8V
	Maximum Operating Temperature 175°C
	Minimum Operating Temperature -55°C
	Minimum Input Voltage 3V
	Automotive Standard AEC-Q101

Datasheet - ISL85418FRZ-T7A

The Renesas Synchronous Buck Regulator of 800 mA with an input range of 3V to 40V. It provides an easy-to-use, high efficiency low BOM count solution for a variety of applications. The ISL85418 integrates both high-side and low-side NMOS FETs and features a PFM mode for improved efficiency at light loads. This feature can be disabled if forced PWM mode is needed. The ISL85418 switches at a default frequency of 500kHz however it can also be programmed using an external resistor from 300kHz to 2MHz.

Wide input voltage range of 3V to 40V

Synchronous operation for high efficiency

Selectable PFM or forced PWM mode at light loads

Internal fixed frequency (500kHz) or adjustable switching frequency (300kHz to 2MHz)

Minimal external components required

Power-good and enable functions available

Renesas Electronics ISL85418FRZ-T7A Buck, Buck Converter, 800 mA, 12 V 500 kHz 12-Pin

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