HTQFP Switching Regulators & Controllers 9

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Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Maximum Switching Frequency	Package Body Material	Maximum Supply Current (Isup)	Maximum Output Current	No. of Functions	Technology	Screening Level	Terminal Form	Control Technique	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Output Voltage	Control Mode	Minimum Operating Temperature	Terminal Finish	Maximum Output Voltage	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
L6710TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	44	HTQFP	SQUARE	YES	178 kHz	PLASTIC/EPOXY		2 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION	PHASE-SHIFT	FLATPACK, HEAT SINK/SLUG, THIN PROFILE	TQFP44,.47SQ,32	Switching Regulator or Controllers	.8 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G44		1.2 mm	10 mm	Not Qualified	12 V	10.2 V	e4			10 mm		13.8 V
L6710	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	44	HTQFP	SQUARE	YES	178 kHz	PLASTIC/EPOXY		2 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION	PHASE-SHIFT	FLATPACK, HEAT SINK/SLUG, THIN PROFILE	TQFP44,.47SQ,32	Switching Regulator or Controllers	.8 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G44		1.2 mm	10 mm	Not Qualified	12 V	10.2 V	e4			10 mm		13.8 V
ISL78225ANEZ-T7	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	44	HTQFP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	12 mA		1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION	BOOST	FLATPACK, HEAT SINK/SLUG, THIN PROFILE	TQFP44,.47SQ,32		.8 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		3.5 V	QUAD	S-PQFP-G44		1.2 mm	10 mm		12 V	5.6 V				10 mm		40 V
ISL78225ANEZ-T13	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	44	HTQFP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	12 mA		1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION	BOOST	FLATPACK, HEAT SINK/SLUG, THIN PROFILE	TQFP44,.47SQ,32		.8 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.5 V	QUAD	S-PQFP-G44		1.2 mm	10 mm		12 V	5.6 V	e3			10 mm		40 V
ISL78220ANEZ	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	44	HTQFP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BOOST	FLATPACK, HEAT SINK/SLUG, THIN PROFILE			.8 mm	125 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQFP-G44	3	1.2 mm	10 mm		12 V	5.6 V		30	260	10 mm		40 V
ISL78225ANEZ-T	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	44	HTQFP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BOOST	FLATPACK, HEAT SINK/SLUG, THIN PROFILE			.8 mm	125 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQFP-G44	3	1.2 mm	10 mm		12 V	5.6 V		30	260	10 mm	5 V	40 V
ISL78220ANEZ-T13	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	44	HTQFP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BOOST	FLATPACK, HEAT SINK/SLUG, THIN PROFILE			.8 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQFP-G44		1.2 mm	10 mm		12 V	5.6 V	e3			10 mm		40 V
ISL78225ANEZ	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	44	HTQFP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BOOST	FLATPACK, HEAT SINK/SLUG, THIN PROFILE			.8 mm	125 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQFP-G44	3	1.2 mm	10 mm		5 V	4.75 V		30	260	10 mm		5.25 V
ISL78220ANEZ-T	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	44	HTQFP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BOOST	FLATPACK, HEAT SINK/SLUG, THIN PROFILE			.8 mm	125 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQFP-G44	3	1.2 mm	10 mm		12 V	5.6 V		30	260	10 mm	5 V	40 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.