15 Switching Regulators & Controllers 184

Reset All

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	Terminal Form	Control Technique	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Control Mode	Minimum Operating Temperature	Terminal Finish	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)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
IR3843AMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1320 kHz	UNSPECIFIED		3 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC15(UNSPEC)	Switching Regulator or Controllers		125 Cel	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 18.9V	1.5 V	e3	30	260	6 mm		21 V
IR3840AMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1100 kHz	UNSPECIFIED		14 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC15(UNSPEC)	Switching Regulator or Controllers		125 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 14.4V	1.5 V	e3	30	260	6 mm		16 V
IR3841MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	VQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		8 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC(UNSPEC)	Switching Regulator or Controllers	.65 mm	125 Cel	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V		1.5 V	e3	30	260	6 mm	1.8 V	16 V
IR3840WMTR1PBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		12 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	QUAD	R-XQCC-N15	3	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 14.4V	1.5 V	e3			6 mm		16 V
IR3821MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	660 kHz	UNSPECIFIED		7 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER	LCC(UNSPEC)	Switching Regulator or Controllers	.65 mm	125 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	QUAD	R-XQCC-N15	3	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 12V	2.5 V	e3			6 mm	1.8 V	21 V
IR3802AMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	330 kHz	UNSPECIFIED		6 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	FLATPACK	LCC(UNSPEC)	Switching Regulator or Controllers	.775 mm	125 Cel	VOLTAGE-MODE	-40 Cel		QUAD	R-XQCC-N15		1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 12V	2.5 V		40	260	6 mm	1.8 V	21 V
IR3821AMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HVQCCN	RECTANGULAR	YES	330 kHz	UNSPECIFIED		11 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC(UNSPEC)	Switching Regulator or Controllers	.65 mm	125 Cel	VOLTAGE-MODE	-40 Cel		QUAD	R-XQCC-N15		1 mm	5 mm	Not Qualified	12 V	ALSO NEEDS A SUPPLY OF 4.5V TO 14V	2.5 V		40	260	6 mm		21 V
IR3843AMTR1PBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1320 kHz	UNSPECIFIED		3 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 18.9V	1.5 V	e3			6 mm		21 V
IR3841MTR1PBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	VQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		8 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, VERY THIN PROFILE			.65 mm	125 Cel	VOLTAGE-MODE	-40 Cel		QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V		1.5 V		40	260	6 mm	1.8 V	16 V
IR3841WMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		8 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC15(UNSPEC)	Switching Regulator or Controllers		125 Cel	VOLTAGE-MODE	-40 Cel		QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 14.4V	1.5 V		30	260	6 mm		16 V
IR3840MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	VQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		12 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, VERY THIN PROFILE			.65 mm	125 Cel	VOLTAGE-MODE	-40 Cel		QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V		1.5 V				6 mm	1.8 V	16 V
MAX778LC/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	150 kHz	UNSPECIFIED		1 A	1		NO LEAD	PULSE FREQUENCY MODULATION	BOOST	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified	2.5 V		1.1 V	e0					3 V
MAX777C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	150 kHz	UNSPECIFIED	.31 mA	1 A	1	BIPOLAR	NO LEAD	PULSE FREQUENCY MODULATION	BOOST	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			1 V	e0				5 V	6.2 V
MAX655C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	18 kHz	UNSPECIFIED		1.6 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	BOOST	UNCASED CHIP	DIE OR CHIP	Other Analog ICs		70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			1 V	e0				5 V	5.6 V
MAX733C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	170 kHz	UNSPECIFIED	3 mA	1.5 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	BOOST	UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			4 V	e0				15 V	11 V
MAX877C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	300 kHz	UNSPECIFIED	.31 mA		1	BIPOLAR	NO LEAD	PULSE FREQUENCY MODULATION	BOOST	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			1 V	e0				5 V	6.2 V
MAX779LC/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	150 kHz	UNSPECIFIED		1 A	1		NO LEAD	PULSE FREQUENCY MODULATION	BOOST	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified	2.5 V		1.1 V	e0					4.5 V
MAX773C/D	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	15	DIE	RECTANGULAR	YES	300 kHz	UNSPECIFIED	.11 mA		1	BICMOS	NO LEAD	PULSE FREQUENCY MODULATION	BOOST	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15	1			Not Qualified	5 V	SELECTABLE REGULATING VOLTAGE	3 V	e0				15 V	16.5 V
MAX777LC/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	150 kHz	UNSPECIFIED		1 A	1		NO LEAD	PULSE FREQUENCY MODULATION	BOOST	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified	2.5 V		1.1 V	e0					4.5 V
MAX658C/D	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	15	DIE	RECTANGULAR	YES	18 kHz	UNSPECIFIED		.11 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP	Other Analog ICs		70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			1 V	e0				5 V	5.6 V
MAX656C/D	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	15	DIE	RECTANGULAR	YES	18 kHz	UNSPECIFIED		.275 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP	Other Analog ICs		70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			1 V	e0				5 V	5.6 V
MAX878C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	300 kHz	UNSPECIFIED	.31 mA		1	BIPOLAR	NO LEAD	PULSE FREQUENCY MODULATION	BOOST	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			1 V	e0				3.3 V	6.2 V
MAX779C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	150 kHz	UNSPECIFIED	.31 mA	1 A	1	BIPOLAR	NO LEAD	PULSE FREQUENCY MODULATION	BOOST	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			1 V	e0				.2025 V	6.2 V
MAX654C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	18 kHz	UNSPECIFIED		1.6 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	BOOST	UNCASED CHIP	DIE OR CHIP	Other Analog ICs		70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			1 V	e0				5 V	5.6 V
MAX879C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	300 kHz	UNSPECIFIED	.31 mA		1	BIPOLAR	NO LEAD	PULSE FREQUENCY MODULATION	BOOST	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			1 V	e0				.2025 V	6.2 V
MAX657C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	18 kHz	UNSPECIFIED		1.6 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	BOOST	UNCASED CHIP	DIE OR CHIP	Other Analog ICs		70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			1 V	e0				3 V	3.6 V
MAX778C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	150 kHz	UNSPECIFIED	.31 mA	1 A	1	BIPOLAR	NO LEAD	PULSE FREQUENCY MODULATION	BOOST	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N15				Not Qualified			1 V	e0				3.3 V	6.2 V
MAX659C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	15	DIE	RECTANGULAR	YES	18 kHz	UNSPECIFIED		1.6 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	BOOST	UNCASED CHIP	DIE OR CHIP	Other Analog ICs		70 Cel	VOLTAGE-MODE	0 Cel		UPPER	R-XUUC-N15	1			Not Qualified			1 V					3 V	3.1 V
ISL85014FRZ-T7A	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	15	QCCN	SQUARE	YES	660 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER				125 Cel	CURRENT-MODE	-40 Cel	PURE MATTE TIN	BOTTOM	S-PBCC-N15	3	.8 mm	3.5 mm		5 V	ADJ OUTPUT DOWN TO 0.6V; ALSO REQUIRE 3.8V TO 18V SUPPLY FOR PWM REG POWER STAGE	4.5 V		30	260	3.5 mm		18 V
ISL85014FRZ-T	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	15	QCCN	SQUARE	YES	660 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER				125 Cel	CURRENT-MODE	-40 Cel	PURE MATTE TIN	BOTTOM	S-PBCC-N15	3	.8 mm	3.5 mm		5 V	ADJ OUTPUT DOWN TO 0.6V; ALSO REQUIRE 3.8V TO 18V SUPPLY FOR PWM REG POWER STAGE	4.5 V		30	260	3.5 mm		18 V
ISL8206MIRZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	15	QCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER				85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N15	3	3.7 mm	15 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6V	1 V	e3	30	245	15 mm		20 V
ISL85012FRZ-T	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	15	QCCN	SQUARE	YES	660 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER				125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	BOTTOM	S-PBCC-N15	3	.8 mm	3.5 mm		5 V		4.5 V	e3			3.5 mm		18 V
ISL8204MIRZ-T7	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	15	QCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER				85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N15		3.7 mm	15 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6V	1 V	e3			15 mm		20 V
ISL8204MIRZ-T13	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	15	QCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER				85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N15		3.7 mm	15 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6V	1 V	e3			15 mm		20 V
ISL8201MIRZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	15	QCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER				85 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	QUAD	S-PQCC-N15	3	3.7 mm	15 mm		12 V	ADJUSTABLE +0.6V TO +5V OUTPUT RANGE	1 V	e3	30	245	15 mm		20 V
ISL8206MIRZ-T7	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	15	QCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER				85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N15		3.7 mm	15 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6V	1 V	e3			15 mm		20 V
ISL85012FRZ-T7A	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	15	QCCN	SQUARE	YES	660 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER				125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	BOTTOM	S-PBCC-N15	3	.8 mm	3.5 mm		5 V		4.5 V	e3			3.5 mm		18 V
ISL8206MIRZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	15	HQCCN	SQUARE	YES	660 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER			1.3 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N15	3	3.7 mm	15 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6V	1 V	e3			15 mm	1.5 V	20 V
ISL8206MIRZ-T13	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	15	QCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER				85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N15		3.7 mm	15 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6V	1 V	e3			15 mm		20 V
ISL85009FRZ-T	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	15	QCCN	SQUARE	YES	660 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER				125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	BOTTOM	S-PBCC-N15	3	.8 mm	3.5 mm		5 V		4.5 V	e3			3.5 mm		18 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.