QFF Switching Regulators & Controllers 26

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Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Total Dose (V)	Maximum Switching Frequency	Package Body Material	Maximum Supply Current (Isup)	Maximum Output Current	No. of Functions	Technology	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Switcher Config	Package Style (Meter)	Package Equivalence Code	Terminal Pitch	Maximum Operating Temperature	Minimum Output Voltage	Control Mode	Minimum Operating Temperature	Terminal Finish	Maximum Output Voltage	Terminal Position	JESD-30 Code	Maximum Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
ISL70003ASEHVFE	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	575 kHz	CERAMIC, METAL-SEALED COFIRED			1	BICMOS		FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		VOLTAGE-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64	2.67 mm	14.15 mm		3 V	ADJ OUTPUT FROM 0.9V TO 11.88V	2.97 V	e4			14.15 mm		13.2 V
ISL70003ASEHFE/PROTO	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	575 kHz	CERAMIC, METAL-SEALED COFIRED			1	BICMOS		FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		VOLTAGE-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64	2.67 mm	14.15 mm		3 V	ADJ OUTPUT FROM 0.9V TO 11.88V	2.97 V	e4			14.15 mm		13.2 V
5962R0922503VYC	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFF	SQUARE	YES	100k Rad(Si)		CERAMIC, METAL-SEALED COFIRED			1		MIL-PRF-38535 Class V	FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		1.016 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F48	3.33 mm	14.315 mm	Qualified	3.6 V	ADJ OUTPUT FROM 0.8V TO 4.675V	3 V	e4			14.315 mm		5.5 V
5962F0150901VXC	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	18	QFF	RECTANGULAR	YES	300k Rad(Si)	500 kHz	UNSPECIFIED		1 A	1	BICMOS	MIL-PRF-38535 Class V	FLAT	PULSE WIDTH MODULATION		SINGLE	FLATPACK		1.27 mm	125 Cel		CURRENT-MODE	-50 Cel	GOLD		DUAL	R-XDFP-F18	2.92 mm	8.3 mm	Qualified			12 V	e4			11.175 mm		20 V
5962R1220201VYC	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	1200 kHz	CERAMIC, METAL-SEALED COFIRED		1.2 A	1		MIL-PRF-38535 Class V	FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		CURRENT-MODE	-55 Cel	Gold (Au)		QUAD	S-CQFP-F64	3.43 mm	14.15 mm	Qualified	3.3 V	ADJUSTABLE MODE FROM 0.8 TO 4.675	3 V	e4			14.15 mm	1.8 V	5.5 V
5962R1420302VYC	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	575 kHz	CERAMIC, METAL-SEALED COFIRED			1	BICMOS	MIL-PRF-38535 Class V	FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		VOLTAGE-MODE	-55 Cel	Gold (Au)		QUAD	S-CQFP-F64	2.67 mm	14.15 mm	Qualified	3 V	ADJ OUTPUT FROM 0.9V TO 11.88V	2.97 V	e4			14.15 mm		13.2 V
5962R0922502VYC	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFF	SQUARE	YES	100k Rad(Si)	1200 kHz	CERAMIC, METAL-SEALED COFIRED	65 mA		1		MIL-PRF-38535 Class V	FLAT	PULSE WIDTH MODULATION	3.3 V	BUCK	FLATPACK	HQFL48,.56SQ,40	1.016 mm	125 Cel	.8 V	CURRENT-MODE	-55 Cel	GOLD	4.675 V	QUAD	S-CQFP-F48	3.33 mm	14.315 mm	Qualified	3.6 V	ADJ OUTPUT FROM 0.8V TO 4.675V	3 V	e4			14.315 mm		5.5 V
5962R1220201VXC	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	1200 kHz	CERAMIC, METAL-SEALED COFIRED		1.2 A	1		MIL-PRF-38535 Class V	FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		CURRENT-MODE	-55 Cel	Gold (Au)		QUAD	S-CQFP-F64	2.67 mm	14.15 mm	Qualified	3.3 V	ADJUSTABLE MODE FROM 0.8 TO 4.675	3 V	e4			14.15 mm	1.8 V	5.5 V
5962R0922502VXC	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFF	SQUARE	YES		1200 kHz	CERAMIC, METAL-SEALED COFIRED		6 A	1		MIL-PRF-38535	FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		1.016 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQFP-F48	3.43 mm	14.355 mm	Qualified	3.6 V	OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 4.675V	3 V		NOT SPECIFIED	NOT SPECIFIED	14.355 mm	1.8 V	5.5 V
5962F0150901QXC	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	18	QFF	RECTANGULAR	YES	300k Rad(Si)	500 kHz	UNSPECIFIED		1 A	1	BICMOS	MIL-PRF-38535 Class Q	FLAT	PULSE WIDTH MODULATION		SINGLE	FLATPACK		1.27 mm	125 Cel		CURRENT-MODE	-50 Cel	GOLD		DUAL	R-XDFP-F18	2.92 mm	8.3 mm	Qualified			12 V	e4			11.175 mm		20 V
5962R1420301VXC	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	575 kHz	CERAMIC, METAL-SEALED COFIRED			1	BICMOS	MIL-PRF-38535 Class V	FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		VOLTAGE-MODE	-55 Cel			QUAD	S-CQFP-F64	2.67 mm	14.15 mm	Not Qualified	3 V	ADJ OUTPUT FROM 0.9V TO 11.88V	2.97 V				14.15 mm		13.2 V
5962R1420301VYC	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	575 kHz	CERAMIC, METAL-SEALED COFIRED			1	BICMOS	MIL-PRF-38535 Class V	FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		VOLTAGE-MODE	-55 Cel			QUAD	S-CQFP-F64	3.43 mm	14.15 mm	Not Qualified	3 V	ADJ OUTPUT FROM 0.9V TO 11.88V	2.97 V				14.15 mm		13.2 V
ISL70003SEHF/PROTO	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	575 kHz	CERAMIC, METAL-SEALED COFIRED			1	BICMOS		FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		VOLTAGE-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64	2.67 mm	14.15 mm		3 V	ADJ OUTPUT FROM 0.9V TO 11.88V	2.97 V	e4			14.15 mm		13.2 V
ISL70002SEHVF	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES		1200 kHz	CERAMIC, METAL-SEALED COFIRED		1.2 A	1			FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64	2.67 mm	14.15 mm		3.3 V	ADJUSTABLE MODE FROM 0.8 TO 4.675	3 V	e4			14.15 mm	1.8 V	5.5 V
ISL70001ASEHFE/PROTO	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFF	SQUARE	YES	100k Rad(Si)		CERAMIC, METAL-SEALED COFIRED			1			FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		1.016 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F48	3.33 mm	14.315 mm		3.6 V	ADJ OUTPUT FROM 0.8V TO 4.675V	3 V	e4			14.315 mm		5.5 V
ISL70001ASEHVFE	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFF	SQUARE	YES	100k Rad(Si)		CERAMIC, METAL-SEALED COFIRED			1			FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		1.016 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F48	3.33 mm	14.315 mm		3.6 V	ADJ OUTPUT FROM 0.8V TO 4.675V	3 V	e4			14.315 mm		5.5 V
ISL70003SEHVFE	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	575 kHz	CERAMIC, METAL-SEALED COFIRED			1	BICMOS		FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		VOLTAGE-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64	3.43 mm	14.15 mm		3 V	ADJ OUTPUT FROM 0.9V TO 11.88V	2.97 V	e4			14.15 mm		13.2 V
ISL70002SEHVFE	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES		1200 kHz	CERAMIC, METAL-SEALED COFIRED		1.2 A	1			FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64	3.43 mm	14.15 mm		3.3 V	ADJUSTABLE MODE FROM 0.8 TO 4.675	3 V	e4			14.15 mm	1.8 V	5.5 V
ISL70001SRHF/PROTO	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFF	SQUARE	YES		1200 kHz	CERAMIC, METAL-SEALED COFIRED		6 A	1		MIL-PRF-38535	FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		1.016 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F48	3.43 mm	14.355 mm	Not Qualified	3.6 V	OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 4.675V	3 V	e4			14.355 mm	1.8 V	5.5 V
ISL70002SEHFE/PROTO	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES		1200 kHz	CERAMIC, METAL-SEALED COFIRED		1.2 A	1			FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64	3.43 mm	14.15 mm		3.3 V	ADJUSTABLE MODE FROM 0.8 TO 4.675	3 V	e4			14.15 mm	1.8 V	5.5 V
ISL70001SEHFE/PROTO	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFF	SQUARE	YES	100k Rad(Si)	1200 kHz	CERAMIC, METAL-SEALED COFIRED	65 mA		1			FLAT	PULSE WIDTH MODULATION	3.3 V	BUCK	FLATPACK	HQFL48,.56SQ,40	1.016 mm	125 Cel	.8 V	CURRENT-MODE	-55 Cel	GOLD	4.675 V	QUAD	S-CQFP-F48	3.33 mm	14.315 mm		3.6 V	ADJ OUTPUT FROM 0.8V TO 4.675V	3 V	e4			14.315 mm		5.5 V
ISL70003SEHVX	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	575 kHz	CERAMIC, METAL-SEALED COFIRED			1	BICMOS		FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		VOLTAGE-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64	2.67 mm	14.15 mm		3 V	ADJ OUTPUT FROM 0.9V TO 11.88V	2.97 V	e4			14.15 mm		13.2 V
ISL70002SEHF/PROTO	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES		1200 kHz	CERAMIC, METAL-SEALED COFIRED		1.2 A	1			FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64	2.67 mm	14.15 mm		3.3 V	ADJUSTABLE MODE FROM 0.8 TO 4.675	3 V	e4			14.15 mm	1.8 V	5.5 V
ISL70003SEHVF	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	575 kHz	CERAMIC, METAL-SEALED COFIRED			1	BICMOS		FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		VOLTAGE-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64	2.67 mm	14.15 mm		3 V	ADJ OUTPUT FROM 0.9V TO 11.88V	2.97 V	e4			14.15 mm		13.2 V
ISL70003SEHFE/PROTO	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	575 kHz	CERAMIC, METAL-SEALED COFIRED			1	BICMOS		FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		.635 mm	125 Cel		VOLTAGE-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64	3.43 mm	14.15 mm		3 V	ADJ OUTPUT FROM 0.9V TO 11.88V	2.97 V	e4			14.15 mm		13.2 V
ISL70001SEHVF	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFF	SQUARE	YES	100k Rad(Si)	1200 kHz	CERAMIC, METAL-SEALED COFIRED		6 A	1		MIL-PRF-38535	FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK		1.016 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F48	3.43 mm	14.355 mm	Not Qualified	3.6 V	OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 4.675V	3 V	e4			14.355 mm	1.8 V	5.5 V

Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.