22 Switching Regulators & Controllers 139

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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	Trim or Adjustable Output (V)	No. of Functions	Technology	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Output Voltage	Control Mode	Maximum Total Power Output	Minimum Operating Temperature	Terminal Finish	Maximum Output Voltage	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Maximum Load Regulation	Minimum Supply Voltage (Vsup)	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
LMS3635LQURNLRQ1	Texas Instruments	SWITCHING REGULATOR		22	QCCN	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		3.5 A		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE		-40 Cel	MATTE TIN	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	3.5 V	e3	30	1	260	5 mm	5 V	42 V
LM53635MQRNLRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES		2350 kHz	UNSPECIFIED		3.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	3.2 V	CURRENT-MODE		-40 Cel	MATTE TIN	10 V	QUAD	R-XQCC-N22	2		.9 mm					13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3 TO 10V	3.5 V	e3	30	1	260			42 V
LMS3655AMRNLT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		5.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER			.5 mm	125 Cel	1 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V	OPERATES WITH ADJ OUTPUT VOLTAGE= 1V TO 20V ; ALSO OPERATES IN PFM MODE	3.9 V	e3	NOT SPECIFIED	1	NOT SPECIFIED	5 mm		36 V
LMS3635LQRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		3.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V		3.9 V	e3	NOT SPECIFIED	1	260	5 mm	5 V	36 V
LMS36353QRNLRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		3.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V	PFM CONTROL TECHNIQUE ALSO USED	3.9 V	e3	NOT SPECIFIED	1	260	5 mm	3.3 V	36 V
LMS3635AQRNLRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		3.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V	VOUT=(1-20 VOLT)	3.9 V	e3	NOT SPECIFIED	1	260	5 mm		36 V
LM53635NQURNLRQ1	Texas Instruments	SWITCHING REGULATOR		22	QCCN	RECTANGULAR	YES		2350 kHz	PLASTIC/EPOXY		3.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	3.2 V	CURRENT-MODE		-40 Cel	MATTE TIN	10 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	3.5 V	e3	30	1	260	5 mm	3.3 V	42 V
LMS36553QRNLRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		5.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V		3.9 V	e3	NOT SPECIFIED	1	260	5 mm	3.3 V	36 V
LMS3655MQURNLRQ1	Texas Instruments	SWITCHING REGULATOR		22	QCCN	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		5.5 A		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE		-40 Cel	MATTE TIN	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	3.5 V	e3	30	1	260	5 mm		42 V
PTPS7H5004HFT/EM	Texas Instruments	SWITCHING CONTROLLER		22	HDFP	RECTANGULAR	YES	100k Rad(Si)	2000 kHz	CERAMIC, METAL-SEALED COFIRED	19.5 mA			1			FLAT	PULSE WIDTH MODULATION		BUCK-BOOST	FLATPACK, HEAT SINK/SLUG	FL22,.25,25		.635 mm			CURRENT-MODE					DUAL	R-CDFP-F22		14 V	2.428 mm	6.211 mm			4 V			4 V					7.696 mm		14 V
PTPS7H5002HFT/EM	Texas Instruments	SWITCHING CONTROLLER		22	HDFP	RECTANGULAR	YES	100k Rad(Si)	2000 kHz	CERAMIC, METAL-SEALED COFIRED	19.5 mA			1			FLAT	PULSE WIDTH MODULATION		BUCK-BOOST	FLATPACK, HEAT SINK/SLUG	FL22,.25,25		.635 mm			CURRENT-MODE					DUAL	R-CDFP-F22		14 V	2.428 mm	6.211 mm			4 V			4 V					7.696 mm		14 V
PTPS7H5003HFT/EM	Texas Instruments	SWITCHING CONTROLLER		22	HDFP	RECTANGULAR	YES	100k Rad(Si)	2000 kHz	CERAMIC, METAL-SEALED COFIRED	19.5 mA			1			FLAT	PULSE WIDTH MODULATION		BUCK-BOOST	FLATPACK, HEAT SINK/SLUG	FL22,.25,25		.635 mm			CURRENT-MODE					DUAL	R-CDFP-F22		14 V	2.428 mm	6.211 mm			4 V			4 V					7.696 mm		14 V
LM53635MQRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES		2350 kHz	UNSPECIFIED		3.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	3.2 V	CURRENT-MODE		-40 Cel	MATTE TIN	10 V	QUAD	R-XQCC-N22	2		.9 mm					13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3 TO 10V	3.5 V	e3	30	1	260			42 V
LMS3635NQRNLRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		3.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V		3.9 V	e3	NOT SPECIFIED	1	260	5 mm	3.3 V	36 V
LMS36555QRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		5.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V		3.9 V	e3	NOT SPECIFIED	1	260	5 mm	5 V	36 V
LMS3635NQRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		3.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V		3.9 V	e3	NOT SPECIFIED	1	260	5 mm	3.3 V	36 V
LMS36553QRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		5.5 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm				13.5 V		3.9 V	e3	NOT SPECIFIED	1	260	5 mm	3.3 V	36 V
LTC4089EDJC-1	Analog Devices	BATTERY CHARGE CONTROLLER	INDUSTRIAL	22	HVSSOP	RECTANGULAR	YES		815 kHz	PLASTIC/EPOXY		2.5 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE		-40 Cel	TIN LEAD		DUAL	R-PDSO-G22	1		.8 mm	3 mm	Not Qualified			5 V		4.35 V	e0				6 mm		5.5 V
LTC4089EDJC-1#TR	Analog Devices	BATTERY CHARGE CONTROLLER	INDUSTRIAL	22	HVSSOP	RECTANGULAR	YES		815 kHz	PLASTIC/EPOXY		2.5 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE		-40 Cel	TIN LEAD		DUAL	R-PDSO-G22	1		.8 mm	3 mm	Not Qualified			5 V		4.35 V	e0				6 mm		5.5 V
SR10320	Onsemi	SWITCHING REGULATOR	COMMERCIAL EXTENDED	22	VFBGA	RECTANGULAR	YES		207 kHz	UNSPECIFIED		1 A		1			BALL	PULSE WIDTH MODULATION		BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.65 mm	85 Cel				-30 Cel			BOTTOM	R-XBGA-B22			.85 mm	2.8 mm	Not Qualified			2 V	ALSO CONFIGURE IN PULSE FREQUENCY MODULATION	1.8 V					3.09 mm		10 V
SR10310	Onsemi	SWITCHING REGULATOR	COMMERCIAL EXTENDED	22	VFBGA	RECTANGULAR	YES		115 kHz	UNSPECIFIED		1 A		1			BALL	PULSE WIDTH MODULATION		BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.65 mm	85 Cel				-30 Cel			BOTTOM	R-XBGA-B22			.85 mm	2.8 mm	Not Qualified			2 V	ALSO CONFIGURE IN PULSE FREQUENCY MODULATION	1.8 V					3.09 mm		10 V
SR10330	Onsemi	SWITCHING REGULATOR	COMMERCIAL EXTENDED	22	VFBGA	RECTANGULAR	YES		345 kHz	UNSPECIFIED		1 A		1			BALL	PULSE WIDTH MODULATION		BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.65 mm	85 Cel				-30 Cel			BOTTOM	R-XBGA-B22			.85 mm	2.8 mm	Not Qualified			2 V	ALSO CONFIGURE IN PULSE FREQUENCY MODULATION	1.8 V					3.09 mm		10 V
NCP5214AMNR2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	22	HVSON	RECTANGULAR	YES		460 kHz	UNSPECIFIED		3 A		1			NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC22,.2,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE		-40 Cel	TIN		DUAL	R-XDSO-N22	1		1 mm	5 mm	Not Qualified			12 V		4.5 V	e3	30		260	6 mm		24 V
NCP5218MNR2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	22	HVSON	RECTANGULAR	YES		460 kHz	PLASTIC/EPOXY		3 A		1			NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC22,.2,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE		-40 Cel	TIN		DUAL	R-PDSO-N22	1		1 mm	5 mm	Not Qualified			5 V		4.5 V	e3	30		260	6 mm		5.5 V
NCP5214MNR2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	22	HVSON	RECTANGULAR	YES		460 kHz	PLASTIC/EPOXY		2.4 A		1			NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC22,.2,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE		-40 Cel	TIN		DUAL	R-PDSO-N22	1		1 mm	5 mm	Not Qualified			12 V		4.5 V	e3	30		260	6 mm		24 V
PSB2120-P	Infineon Technologies	SWITCHING REGULATOR	COMMERCIAL	22	DIP	RECTANGULAR	NO		250 kHz	PLASTIC/EPOXY		.3 A		1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP22,.4	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE		0 Cel	TIN LEAD		DUAL	R-PDIP-T22			5.1 mm	10.16 mm	Not Qualified					11 V	e0				27.8 mm		60 V
IR3888MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	22	VQCCN	RECTANGULAR	YES		2000 kHz	UNSPECIFIED	4 mA	35.3 A		1			NO LEAD	PULSE WIDTH MODULATION	12 V	BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC22(UNSPEC)			125 Cel	.6 V			-40 Cel	NICKEL GOLD PALLADIUM		QUAD	R-XQCC-N22	2		.95 mm	5 mm				12 V	PVIN STARTS FROM 4.5V WITH AN INTERNAL LDO	2 V					6 mm		17 V
IR3888MTRPBFAUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	22	VQCCN	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY	4 mA			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC22(UNSPEC)			125 Cel	.6 V			-40 Cel	NICKEL GOLD PALLADIUM	6 V	QUAD	R-PQCC-N22	2		1 mm	5 mm				12 V	PVIN STARTS FROM 4.5V WITH AN INTERNAL LDO	2 V					6 mm		17 V
MAX741DC/D	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	22	DIE	RECTANGULAR	YES		160 kHz	UNSPECIFIED	4.25 mA	1 A		1	CMOS		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel		CURRENT-MODE		0 Cel	TIN LEAD		UPPER	R-XUUC-N22					Not Qualified					2.7 V	e0						15.5 V
MAX741NC/D	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	22	DIE	RECTANGULAR	YES		160 kHz	UNSPECIFIED	4 mA	1 A		1	CMOS		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel		CURRENT-MODE		0 Cel	TIN LEAD		UPPER	R-XUUC-N22					Not Qualified					2.7 V	e0						15.5 V
MAX741UC/D	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	22	DIE	RECTANGULAR	YES		160 kHz	UNSPECIFIED	3.5 mA	1 A		1	CMOS		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel		CURRENT-MODE		0 Cel	TIN LEAD		UPPER	R-XUUC-N22					Not Qualified					2.7 V	e0						15.5 V
RAA2124224GNP#HA0	Renesas Electronics	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	22	HVSON	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY		2.9 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-N22	3		.8 mm	3 mm				6 V	O/P VOLTAGE 2 IS FROM 0.6V TO 5.5V; ALSO HAS PFM CONTROL TECH	3 V	e3				6 mm		40 V
RAA2124224GNP#MA0	Renesas Electronics	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	22	HVSON	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY		2.9 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-N22	3		.8 mm	3 mm				6 V	O/P VOLTAGE 2 IS FROM 0.6V TO 5.5V; ALSO HAS PFM CONTROL TECH	3 V	e3				6 mm		40 V
RAA2124224GNP#AA0	Renesas Electronics	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	22	HVSON	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY		2.9 A		1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-N22	3		.8 mm	3 mm				6 V	O/P VOLTAGE 2 IS FROM 0.6V TO 5.5V; ALSO HAS PFM CONTROL TECH	3 V	e3				6 mm		40 V
RAA2124214GNP#AA0	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	22	HVSON	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY		1.8 A		1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-N22	3		.8 mm	3 mm				6 V	O/P VOLTAGE 2 IS FROM 0.8V TO 5.5V; ALSO HAS PFM CONTROL TECH	3 V	e3				6 mm		40 V
RAA2124214GNP#HA0	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	22	HVSON	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY		1.8 A		1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-N22	3		.8 mm	3 mm				6 V	O/P VOLTAGE 2 IS FROM 0.8V TO 5.5V; ALSO HAS PFM CONTROL TECH	3 V	e3				6 mm		40 V
RAA2124214GNP#MA0	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	22	HVSON	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY		1.8 A		1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-N22	3		.8 mm	3 mm				6 V	O/P VOLTAGE 2 IS FROM 0.8V TO 5.5V; ALSO HAS PFM CONTROL TECH	3 V	e3				6 mm		40 V
ISL8215MIRZ	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	22	XMA	RECTANGULAR	YES		2375 kHz	PLASTIC/EPOXY				1			NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				125 Cel	.6 V	CURRENT-MODE		-40 Cel	NICKEL PALLADIUM GOLD	12 V	UNSPECIFIED	R-PDMA-N22	3		5.3 mm	13 mm				12 V		7 V	e4				19 mm		42 V
ISL8216MIRZ-T13	Renesas Electronics	SWITCHING REGULATOR		22	XMA	SQUARE	YES		600 kHz	UNSPECIFIED		4 A	YES	1	HYBRID		NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel	2.5 V		48 W	-40 Cel		30 V	UNSPECIFIED	S-XXMA-N22			3.7 mm	15 mm		.15 %		24 V		10 V			1		15 mm	12 V	80 V
ISL8215MIRZ-T	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	22	XMA	RECTANGULAR	YES		2375 kHz	PLASTIC/EPOXY				1			NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				125 Cel	.6 V	CURRENT-MODE		-40 Cel	NICKEL PALLADIUM GOLD	12 V	UNSPECIFIED	R-PDMA-N22	3		5.3 mm	13 mm				12 V		7 V	e4				19 mm		42 V
ISL8205MIRZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	22		RECTANGULAR	YES		2070 kHz	PLASTIC/EPOXY		5 A		1	HYBRID		NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		UNSPECIFIED	R-PXMA-N22	3		1.95 mm	4.5 mm				3.6 V	ALSO WORKS IN PFM MODE; OUTPUT VOLTAGE RANGE FROM 0.6 TO 5 V	2.6 V	e3				7.5 mm		5.5 V
KA7522	Samsung	FLUORESCENT LIGHT CONTROLLER	OTHER	22	SDIP	RECTANGULAR	NO		120 kHz	PLASTIC/EPOXY		.5 A		1			THROUGH-HOLE			PUSH-PULL	IN-LINE, SHRINK PITCH	SDIP22,.3	Switching Regulator or Controllers	1.778 mm	100 Cel		CURRENT-MODE		-25 Cel	TIN LEAD		DUAL	R-PDIP-T22			5.08 mm	7.62 mm	Not Qualified			12 V		9.2 V	e0				19.4 mm
KA7531	Samsung	FLUORESCENT LIGHT CONTROLLER	OTHER	22	SDIP	RECTANGULAR	NO		120 kHz	PLASTIC/EPOXY		.5 A		1			THROUGH-HOLE			PUSH-PULL	IN-LINE, SHRINK PITCH	SDIP22,.3	Switching Regulator or Controllers	1.778 mm	100 Cel		CURRENT-MODE		-25 Cel	TIN LEAD		DUAL	R-PDIP-T22			5.08 mm	7.62 mm	Not Qualified			12 V		8.4 V	e0				19.4 mm

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.