18 Switching Regulators & Controllers 506

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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)	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 Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	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
LT8640HUDC-1#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	18	HVQCCN	RECTANGULAR	YES	2150 kHz	PLASTIC/EPOXY		5 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC18/20,.12X.16,20		.5 mm	125 Cel	.97 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	42 V	QUAD	R-PQCC-N18	1		.8 mm	3 mm			6 V		3.4 V	e3	30		260	4 mm		42 V
LT8640JUDCF-1#WPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	18	HVQCCN	RECTANGULAR	YES	2150 kHz	PLASTIC/EPOXY		5 A	1	BIPOLAR	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC18/20,.12X.16,20		.5 mm	125 Cel	.97 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	42 V	QUAD	R-PQCC-N18	1		.8 mm	3 mm					3.4 V	e3			260	4 mm		42 V
LT8641HUDC#WPBF	Analog Devices	SWITCHING REGULATOR		18	HVQCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		9.9 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC18/20,.12X.16,20		.5 mm			CURRENT-MODE				QUAD	R-PQCC-N18	1		.8 mm	3 mm			6 V		3 V		30		260	4 mm		65 V
LTC3265HDHC#TRPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR		18	HVSON	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD			INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm					MATTE TIN		DUAL	R-PDSO-N18			.8 mm	3 mm			10 V	ALSO VOUT=20 VOLT	4.5 V	e3				5 mm	18.8 V	16 V
LTC3310SEV-1#WTRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	18	HQCCN	SQUARE	YES	5000 kHz	UNSPECIFIED		18.5 A	1	CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC18,.12SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	S-XQCC-N18			1.03 mm	3 mm			3.3 V		2.25 V				260	3 mm		5.5 V
NCP3163BMNR2G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	18	HVSON	RECTANGULAR	YES	300 kHz	UNSPECIFIED		3.4 A	1			NO LEAD			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC18,.2,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-XDSO-N18	1		1 mm	5 mm	Not Qualified		15 V		2.5 V	e3	30		260	6 mm		40 V
SSC9512S	Sanken Electric	SWITCHING CONTROLLER		18		RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	RESONANT CONTROL	380 V	BOOST											DUAL	R-PDSO-G18							380 V				NOT SPECIFIED		NOT SPECIFIED		24 V
TDA4601D	Baneasa S A	SWITCHING CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1			THROUGH-HOLE			SINGLE	IN-LINE				70 Cel			0 Cel			DUAL	R-PDIP-T18					Not Qualified				7.8 V							18 V
TDA4601-D	Infineon Technologies		COMMERCIAL	18	DIP	RECTANGULAR	NO	70 kHz	PLASTIC/EPOXY				BIPOLAR		THROUGH-HOLE				IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T18					Not Qualified
TPS54424RNVR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	18	HQCCN	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				150 Cel	.6 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	12 V	QUAD	S-PQCC-N18	2		1 mm	3.5 mm			12 V	ADJUSTABLE VOLTAGE RANGE IS 0.6 TO 12V	4.5 V	e4	NOT SPECIFIED	1	260	3.5 mm		17 V
UC1526J/883BC	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, GLASS-SEALED		.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified				8 V							35 V
UC1841J/883B	Unitrode	SWITCHING CONTROLLER	MILITARY	18		RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED	14 mA	1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE				125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T18					Not Qualified		20 V		8 V							30 V
UC1841J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BICMOS	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified		20 V	CURRENT MODE OPERATION IS ALSO POSSIBLE	8 V							30 V
UC2526ADW	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	SOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		.2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP18,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	4.95 V	VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G18	2	35 V	2.65 mm	7.5 mm	Not Qualified	7 V	15 V		7 V	e4	30		260	11.55 mm	5 V	35 V
UC2526ADWG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	SOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		.2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP18,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	4.95 V	VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G18	2	35 V	2.65 mm	7.5 mm	Not Qualified	7 V	15 V		7 V	e4	30		260	11.55 mm	5 V	35 V
UC2526AN	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		.2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	4.95 V	VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDIP-T18		35 V	5.08 mm	7.62 mm	Not Qualified	7 V	15 V	LG-MAX	7 V	e4				22.48 mm	5 V	35 V
UC3526ADWG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	18	SOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		.2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP18,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	4.9 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.1 V	DUAL	R-PDSO-G18	2	35 V	2.65 mm	7.5 mm	Not Qualified	7 V	15 V		7 V	e4	30		260	11.55 mm	5 V	35 V
LTC3310SIV#WTRMPBF	Analog Devices	SWITCHING REGULATOR		18	HQCCN	SQUARE	YES	5000 kHz	UNSPECIFIED		10 A	1	CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC18,.12SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	S-XQCC-N18			1.03 mm	3 mm			3.3 V		2.25 V				260	3 mm		5.5 V
LTC3310SIV#WTRPBF	Analog Devices	SWITCHING REGULATOR		18	HQCCN	SQUARE	YES	5000 kHz	UNSPECIFIED		10 A	1	CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC18,.12SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	S-XQCC-N18			1.03 mm	3 mm			3.3 V		2.25 V				260	3 mm		5.5 V
PT6882C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	YES	600 kHz	UNSPECIFIED		5 A	1	HYBRID		GULL WING			SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP18H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G18	1				Not Qualified		28 V		15 V							36 V
SG3526BN	Microchip Technology	SWITCHING CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	PUSH-PULL	IN-LINE	DIP18,.3		2.54 mm	70 Cel	4.9 V		0 Cel	MATTE TIN	5.1 V	DUAL	R-PDIP-T18			5.33 mm	7.62 mm			15 V		8 V	e3	40		260	22.84 mm	5 V	35 V
UC3526AN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		.2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.9 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.1 V	DUAL	R-PDIP-T18		35 V	5.08 mm	7.62 mm	Not Qualified	7 V	15 V	LG-MAX	7 V	e4				22.48 mm	5 V	35 V
88PG877-A3-NFB1C000-T	Marvell Technology	SWITCHING REGULATOR	INDUSTRIAL	18	HVQCCN	RECTANGULAR	YES	1000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	R-XQCC-N18			1 mm	3 mm			5 V	OPERATES IN ADJSTBL MODE FRM 0.72 TO 3.63V; ALSO OPERATES IN PFM CTRL TECHNIQUE; MARV-O-A0002316528	3 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		5.5 V
UC3526ADW	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	18	SOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		.2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP18,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	4.9 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.1 V	DUAL	R-PDSO-G18	2	35 V	2.65 mm	7.5 mm	Not Qualified	7 V	15 V		7 V	e4	30		260	11.55 mm	5 V	35 V
CSD95495QVM	Texas Instruments	SWITCHING REGULATOR	MILITARY	18	HTSON	RECTANGULAR	YES	1250 kHz	PLASTIC/EPOXY		75 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE			.5 mm	150 Cel			-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-N18	2		1.05 mm	4 mm			12 V	OPERATES IN ADJUSTABLE MODE UP TO 5.5	4.5 V	e4	30		260	5 mm		16 V
NCP3237MNTXG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	18	VQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		8 A	1			NO LEAD		5 V	BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC18,.14SQ,20		.5 mm	150 Cel	.6 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	.8 V	QUAD	S-PQCC-N18	1		.9 mm	3.5 mm					4.7 V	e3	30		260	3.5 mm		16 V
SG1526J	Microchip Technology	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	350 kHz	CERAMIC, GLASS-SEALED		.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	4.95 V	VOLTAGE-MODE	-55 Cel	TIN LEAD	5.05 V	DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified		15 V		8 V	e0				24.38 mm	5 V	35 V
PT5827A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	400 kHz	UNSPECIFIED		16 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP18H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T18					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			13.2 V
PT6361C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	YES	400 kHz	METAL		11 A	1	HYBRID		GULL WING			SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-G18					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			13.2 V
PT5801C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	YES	350 kHz	UNSPECIFIED		18 A	1	HYBRID		GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SMSIP18H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G18	3				Not Qualified		5 V		4.5 V							5.5 V
PT6366N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	400 kHz	METAL		11 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP12	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T18					Not Qualified		12 V		10.8 V							13.2 V
PT6366A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	400 kHz	METAL		11 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T18					Not Qualified		12 V		10.8 V							13.2 V
M38510/12603BVA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	350 kHz	CERAMIC, GLASS-SEALED		.2 A	1		MIL-PRF-38535 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE				125 Cel			-55 Cel			DUAL	R-GDIP-T18					Not Qualified		20 V		8 V							20 V
PT6884C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	YES	600 kHz	UNSPECIFIED		5 A	1	HYBRID		GULL WING			SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP18H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G18					Not Qualified		28 V		18 V		NOT SPECIFIED		NOT SPECIFIED			36 V
5962-9462201MVA	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	78 kHz	CERAMIC, GLASS-SEALED			1		MIL-STD-883	THROUGH-HOLE	RESONANT CONTROL		PUSH-PULL	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified		5 V		4.5 V	e0						20 V
PT5826N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	400 kHz	METAL		16 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP18	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T18					Not Qualified		12 V		10.8 V							13.2 V
5962-9462201MVX	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	MILITARY	18		RECTANGULAR	NO	200 kHz	CERAMIC, GLASS-SEALED			1	BIPOLAR	MIL-STD-883	THROUGH-HOLE	RESONANT CONTROL		BUCK	IN-LINE				125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T18					Not Qualified				4.5 V	e0						20 V
PT6364A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	400 kHz	METAL		11 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T18					Not Qualified		12 V		10.8 V							13.2 V
PT6363C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	YES	400 kHz	METAL		11 A	1	HYBRID		GULL WING			SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-G18					Not Qualified		12 V		10.8 V							13.2 V
PT6364N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	400 kHz	METAL		11 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP12	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T18					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			13.2 V
PT5821N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	400 kHz	UNSPECIFIED		16 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP18	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T18					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			13.2 V
PT5812C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	YES	350 kHz	UNSPECIFIED		19 A	1	HYBRID		GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SMSIP18H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G18					Not Qualified		3.3 V		2.97 V							3.63 V
PT5813A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18	SIP	RECTANGULAR	NO	350 kHz	METAL		20 A	1	HYBRID		THROUGH-HOLE			BUCK	IN-LINE	SIP18H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSIP-T18					Not Qualified		3.3 V		2.95 V		NOT SPECIFIED		NOT SPECIFIED			3.65 V
PT5806N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	350 kHz	UNSPECIFIED		18 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP18	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T18					Not Qualified		5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED			5.5 V
PT5824C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	YES	400 kHz	UNSPECIFIED		16 A	1	HYBRID		GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SMSIP18H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G18					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			13.2 V
PT6882N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	600 kHz	UNSPECIFIED		5 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP18	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T18	1				Not Qualified		28 V		15 V							36 V
PT7675C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	YES	350 kHz	METAL		30 A	1	HYBRID		GULL WING			SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP27H,1.4	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-G18					Not Qualified		5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED			5.5 V
5962-8992002VX	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BICMOS	MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified		20 V	CURRENT MODE OPERATION IS ALSO POSSIBLE	8 V							30 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.