64 Switching Regulators & Controllers 21

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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	Nominal Supply Voltage (Vsup)	Power Supplies (V)	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	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
LV8747TA-NH	Onsemi	SWITCHING CONTROLLER	OTHER	64	QFP	SQUARE	YES	800 kHz	PLASTIC/EPOXY	8 mA	1.75 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	24 V	24	BOOST	FLATPACK	TQFP64,.35SQ,16	Motion Control Electronics	.4 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		QUAD	S-PQFP-G64	3	1.2 mm	7 mm	Not Qualified			0 V	e3	30		260	7 mm		5 V
TPS5140PAG	Texas Instruments	SWITCHING CONTROLLER	OTHER	64	TFQFP	SQUARE	YES	300 kHz	PLASTIC/EPOXY		1.5 A	3			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	FLATPACK, THIN PROFILE, FINE PITCH	TQFP64,.47SQ	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G64	4	1.2 mm	10 mm	Not Qualified	7 V	ALSO HAS A 12V REGULATED OUTPUT	4.5 V	e4	30		260	10 mm		28 V
L6713ATR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	64	HTFQFP	SQUARE	YES	225 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP64,.47SQ	Switching Regulator or Controllers	.5 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G64	3	1.2 mm	10 mm	Not Qualified	12 V		10.2 V	e4	30		260	10 mm		13.8 V
L6713A	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	64	HTFQFP	SQUARE	YES	225 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP64,.47SQ	Switching Regulator or Controllers	.5 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G64	3	1.2 mm	10 mm	Not Qualified	12 V		10.2 V	e4	30		260	10 mm		13.8 V
TPS5140PAGG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	64	TFQFP	SQUARE	YES	300 kHz	PLASTIC/EPOXY		1.5 A	3			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	FLATPACK, THIN PROFILE, FINE PITCH	TQFP64,.47SQ	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G64	4	1.2 mm	10 mm	Not Qualified	7 V	ALSO HAS A 12V REGULATED OUTPUT	4.5 V	e4	30		260	10 mm		28 V
UCD9240RGCR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	64	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N64	3	1 mm	9 mm	Not Qualified	3.3 V		3 V	e4	30	4	260	9 mm		3.6 V
UCD9240RGCT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	64	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N64	3	1 mm	9 mm	Not Qualified	3.3 V		3 V	e4	30	4	260	9 mm		3.6 V
UCD9244RGCR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	64	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N64	3	1 mm	9 mm	Not Qualified	3.3 V		3 V	e4	30	4	260	9 mm	3.3 V	3.6 V
UCD9244MRGCTEP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	64	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY	65 mA		1			NO LEAD	PULSE WIDTH MODULATION	3.3 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-55 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N64	3	1 mm	9 mm		3.3 V		3 V	e4	30	4	260	9 mm		3.6 V
TPS5140PAGR	Texas Instruments	SWITCHING CONTROLLER	OTHER	64	TFQFP	SQUARE	YES	350 kHz	PLASTIC/EPOXY		20 A	3			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	FLATPACK, THIN PROFILE, FINE PITCH			.5 mm	85 Cel	1.2 V	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	26 V	QUAD	S-PQFP-G64	4	1.2 mm	10 mm	Not Qualified	7 V	ALSO HAS A 12V REGULATED OUTPUT	4.5 V	e4	30	4	260	10 mm		28 V
TL1466IPM	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL EXTENDED	64	LFQFP	SQUARE	YES	800 kHz	PLASTIC/EPOXY		.5 A	6	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	Switching Regulator or Controllers	.5 mm	75 Cel		VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G64	3	1.6 mm	10 mm	Not Qualified	6 V		2.5 V	e4				10 mm		12 V
TPS5140PAGRG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	64	TFQFP	SQUARE	YES	350 kHz	PLASTIC/EPOXY		1.5 A	3			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	FLATPACK, THIN PROFILE, FINE PITCH			.5 mm	85 Cel	1.2 V	VOLTAGE-MODE	-20 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	26 V	QUAD	S-PQFP-G64	4	1.2 mm	10 mm	Not Qualified	7 V	ALSO HAS A 12V REGULATED OUTPUT	4.5 V	e4	NOT SPECIFIED	4	260	10 mm		28 V
L6714TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	64	HTFQFP	SQUARE	YES	170 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP64,.47SQ	Switching Regulator or Controllers	.5 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G64	3	1.2 mm	10 mm	Not Qualified	12 V		10.2 V	e4				10 mm		13.8 V
L6714	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	64	HTFQFP	SQUARE	YES	170 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP64,.47SQ	Switching Regulator or Controllers	.5 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G64	3	1.2 mm	10 mm	Not Qualified	12 V		10.2 V	e4				10 mm		13.8 V
ISL78224ANZ-T	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	64	HTFQFP	SQUARE	YES	750 kHz	PLASTIC/EPOXY		.2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQFP-G64	3	1.2 mm	10 mm		48 V	OUTPUT VOLTAGE= 2.5V TO 5V	6 V		30		260	10 mm		64 V
MIC28304-1YMP-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	64	XMA	SQUARE	YES	750 kHz	UNSPECIFIED		3 A	1		TS 16949	NO LEAD		12 V		BUCK	CHIP CARRIER	LCC64(UNSPEC)			125 Cel	.8 V		-40 Cel	MATTE TIN	24 V	QUAD	S-XQCC-N64		3.005 mm	12 mm		12 V		4.5 V	e3				12 mm	5 V	70 V
MIC28304-2YMP-T1	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	64	XMA	SQUARE	YES	750 kHz	UNSPECIFIED		3 A	1		TS 16949	NO LEAD		12 V		BUCK	MICROELECTRONIC ASSEMBLY	LCC64(UNSPEC)			125 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	24 V	QUAD	S-XQMA-N64		3.005 mm	12 mm		12 V		4.5 V	e3				12 mm	5 V	70 V
HPA00589RGCR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	64	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N64	3	1 mm	9 mm		3.3 V		3 V	e4	30		260	9 mm		3.6 V
HPA00589RGCT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	64	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N64	3	1 mm	9 mm		3.3 V		3 V	e4	30		260	9 mm		3.6 V
MIC45212-2YMP-TR	Microchip Technology	SWITCHING REGULATOR		64	QCCN	SQUARE	YES	750 kHz	PLASTIC/EPOXY		14 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				125 Cel	.8 V		-40 Cel	MATTE TIN	22.1 V	QUAD	S-PQCC-N64		4 mm	12 mm		12 V	JUNCTION TEMPERATURE CONSIDERED	4.5 V	e3	30		260	12 mm	3.3 V	26 V
ISL78224ANZ	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	64	HTFQFP	SQUARE	YES	750 kHz	PLASTIC/EPOXY		.2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQFP-G64	3	1.2 mm	10 mm		48 V	OUTPUT VOLTAGE= 2.5V TO 5V	6 V		30		260	10 mm		64 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.