NO Power Management ICs 2,400+

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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	No. of Channels	Technology	Screening Level	Terminal Form	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	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)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	No. of Outputs	Peak Reflow Temperature (C)	Nominal Threshold Voltage (V)	Length	Adjustable Threshold
TL7733BIPE4	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	3.5 mA		1	1	BIPOLAR		THROUGH-HOLE	5 V	3.6/18		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		18 V	5.08 mm	7.62 mm	Not Qualified	3.6 V	POWER-ON RESET GENERATOR	e4				+2.53V	9.81 mm	YES
BQ2056TPN	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	2 mA		1	1	CMOS		THROUGH-HOLE		5/17		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	70 Cel		-20 Cel			DUAL	R-PDIP-T8		17 V	4.57 mm	7.62 mm	Not Qualified	5 V			NOT SPECIFIED		NOT SPECIFIED		9.27 mm	NO
TL7770-5CN	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	6.5 mA		1	2	BIPOLAR		THROUGH-HOLE	5 V	3.5/18		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	3.5 V	POWER ON RESET GENERATOR	e4				4.55	19.305 mm	NO
TL7780-12QN	Texas Instruments		AUTOMOTIVE	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	6.5 mA				BIPOLAR		THROUGH-HOLE		3.5/18		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	125 Cel		-40 Cel			DUAL	R-PDIP-T16					Not Qualified				NOT SPECIFIED		NOT SPECIFIED	+10.9V		NO
TL7705AIP3	Texas Instruments		OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	3 mA				BIPOLAR		THROUGH-HOLE		3.6/18		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	85 Cel		-25 Cel			DUAL	R-PDIP-T8												+4.55V		NO
PTPSM831D31MOA	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	28	DMA	RECTANGULAR	NO	700 kHz	PLASTIC/EPOXY		120 A	1	2	HYBRID		UNSPECIFIED	12 V		BUCK	MICROELECTRONIC ASSEMBLY				105 Cel	.25 V	-40 Cel		1.52 V	DUAL	R-PDMA-X28		14 V	12 mm	15 mm		8 V				2			48 mm	YES
5962-8868501PA	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	OTHER	8	DIP	RECTANGULAR	NO		CERAMIC, GLASS-SEALED	3 mA		1	1	BIPOLAR	MIL-STD-883	THROUGH-HOLE		3.6/10		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	110 Cel		-55 Cel	TIN LEAD		DUAL	R-GDIP-T8		10 V			Not Qualified	3.6 V		e0				+4.55V		NO
TL7757CLPE3	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	3	TO-92	ROUND	NO		PLASTIC/EPOXY	2 mA		1	1	BIPOLAR		WIRE	4.3 V	1/7		CYLINDRICAL	SIP3,.1,50	Power Management Circuits	1.27 mm	70 Cel		0 Cel	Matte Tin (Sn)		BOTTOM	O-PBCY-W3		7 V	5.34 mm	4.3 mm	Not Qualified	1 V	RESET THRESHOLD VOLTAGE IS 4.55V	e3	NOT SPECIFIED		NOT SPECIFIED	4.55	4.3 mm	NO
TL7770-5MJ	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	MILITARY	16	DIP	RECTANGULAR	NO		CERAMIC, GLASS-SEALED	6.5 mA		1	2			THROUGH-HOLE	5 V			IN-LINE			2.54 mm	125 Cel		-55 Cel			DUAL	R-GDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	3.5 V							19.56 mm	NO
TLC7733IP	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.016 mA		1	1	BICMOS		THROUGH-HOLE	5 V	2/6		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDIP-T8		6 V	5.08 mm	7.62 mm	Not Qualified	2 V	POWER-ON RESET GENERATOR	e4	NOT SPECIFIED		NOT SPECIFIED	+2.93V	9.59 mm	NO
TLC7733QPE4	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	AUTOMOTIVE	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.016 mA		1	1	BICMOS		THROUGH-HOLE	5 V	2/6		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		6 V	5.08 mm	7.62 mm	Not Qualified	2 V	POWER-ON RESET GENERATOR	e4				+2.93V	9.59 mm	NO
TL7715AP	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	1			THROUGH-HOLE	5 V			IN-LINE			2.54 mm	85 Cel		-25 Cel			DUAL	R-PDIP-T8		18 V	5.08 mm	7.62 mm	Not Qualified	3.6 V							9.81 mm	NO
TPS2055P	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	1			THROUGH-HOLE	3.3 V			IN-LINE			2.54 mm	85 Cel		-40 Cel			DUAL	R-PDIP-T8		5.5 V	5.08 mm	7.62 mm	Not Qualified	2.7 V			NOT SPECIFIED		NOT SPECIFIED		9.59 mm	NO
DS1613C	Analog Devices		COMMERCIAL	28	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	150 mA				CMOS		THROUGH-HOLE	5 V	5		IN-LINE	DIP28,.6	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD		DUAL	R-PDIP-T28					Not Qualified			e0
DS1707EPA+	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.06 mA		1	1	CMOS		THROUGH-HOLE	5 V	5		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	5.5 V	4.572 mm	7.62 mm	Not Qualified	1.2 V	PUSHBUTTON RESET OPTION	e3	30		260	+4.65V	9.375 mm	NO
DS1610N	Analog Devices		INDUSTRIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	5 mA				CMOS		THROUGH-HOLE	5 V	5		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	TIN LEAD		DUAL	R-PDIP-T16					Not Qualified			e0
DS1633A	Analog Devices		COMMERCIAL	3			NO		PLASTIC/EPOXY	112 mA								6/12			SIP3,.1TB	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD		SINGLE						Not Qualified			e0
DS1633	Analog Devices		COMMERCIAL	3			NO		PLASTIC/EPOXY					CMOS				5/6			SIP3,.1TB	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD		SINGLE						Not Qualified			e0
LT1513-2IT7#TR	Analog Devices			7	ZIP	RECTANGULAR	NO		PLASTIC/EPOXY	5.5 mA				BIPOLAR		THROUGH-HOLE	5 V	5		IN-LINE	ZIP7,.15,.2TB	Power Management Circuits	1.27 mm						ZIG-ZAG	R-PZIP-T7					Not Qualified
LT1510CN	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	1	BIPOLAR		THROUGH-HOLE	7 V			IN-LINE			2.54 mm	70 Cel		0 Cel	TIN LEAD		DUAL	R-PDIP-T16	1	7.8 V	3.81 mm	7.62 mm	Not Qualified	6.2 V	LG-MAX	e0					19.558 mm	YES
LT1513-2CT7#TRPBF	Analog Devices			7	ZIP	RECTANGULAR	NO		PLASTIC/EPOXY	5.5 mA				BIPOLAR		THROUGH-HOLE	5 V	5		IN-LINE	ZIP7,.15,.2TB	Power Management Circuits	1.27 mm				Matte Tin (Sn) - with Nickel (Ni) barrier		ZIG-ZAG	R-PZIP-T7					Not Qualified			e3
DS1633E	Analog Devices		COMMERCIAL	3			NO		PLASTIC/EPOXY	24 mA								6/12			SIP3,.1TB	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD		SINGLE						Not Qualified			e0
DS1706LEPA+	Analog Devices	POWER SUPPLY MANAGEMENT CIRCUIT	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.06 mA		1	1	CMOS		THROUGH-HOLE	5 V	5		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	5.5 V	4.572 mm	7.62 mm	Not Qualified	1.2 V	PUSHBUTTON RESET OPTION	e3	30		260		9.375 mm	NO
DS1708EPA+	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.06 mA		1	1	CMOS		THROUGH-HOLE	5 V	5		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	5.5 V	4.572 mm	7.62 mm	Not Qualified	1.2 V	PUSHBUTTON RESET OPTION	e3	30		260	+4.4V	9.375 mm	NO
LT1513-2CT7#TR	Analog Devices			7	ZIP	RECTANGULAR	NO		PLASTIC/EPOXY	5.5 mA				BIPOLAR		THROUGH-HOLE	5 V	5		IN-LINE	ZIP7,.15,.2TB	Power Management Circuits	1.27 mm				Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier		ZIG-ZAG	R-PZIP-T7					Not Qualified			e0
LT1510CN#PBF	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	1	BIPOLAR		THROUGH-HOLE	7 V			IN-LINE			2.54 mm	70 Cel		0 Cel	MATTE TIN		DUAL	R-PDIP-T16	1	7.8 V	3.81 mm	7.62 mm	Not Qualified	6.2 V	LG-MAX	e3	30		260		19.558 mm	YES
LT1513-2IT7#TRPBF	Analog Devices			7	ZIP	RECTANGULAR	NO		PLASTIC/EPOXY	5.5 mA				BIPOLAR		THROUGH-HOLE	5 V	5		IN-LINE	ZIP7,.15,.2TB	Power Management Circuits	1.27 mm						ZIG-ZAG	R-PZIP-T7					Not Qualified
LT1510IN	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	1	BIPOLAR		THROUGH-HOLE	7 V			IN-LINE			2.54 mm	85 Cel		-40 Cel	TIN LEAD		DUAL	R-PDIP-T16	1	7.8 V	3.81 mm	7.62 mm	Not Qualified	6.2 V	LG-MAX	e0					19.558 mm	YES
DS1633C	Analog Devices		COMMERCIAL	3			NO		PLASTIC/EPOXY	68 mA								6/12			SIP3,.1TB	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD		SINGLE						Not Qualified			e0
DS1706PEPA+	Analog Devices	POWER SUPPLY MANAGEMENT CIRCUIT	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.06 mA		1	1	CMOS		THROUGH-HOLE	5 V	5		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	5.5 V	4.572 mm	7.62 mm	Not Qualified	1.2 V	PUSHBUTTON RESET OPTION	e3	30		260		9.375 mm	NO
DS1613D	Analog Devices		COMMERCIAL	32	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	150 mA				CMOS		THROUGH-HOLE	5 V	5		IN-LINE	DIP32,.6	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD		DUAL	R-PDIP-T32					Not Qualified			e0
DS1633D	Analog Devices		COMMERCIAL	3			NO		PLASTIC/EPOXY	46 mA								6/12			SIP3,.1TB	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD		SINGLE						Not Qualified			e0
DS1633B	Analog Devices		COMMERCIAL	3			NO		PLASTIC/EPOXY	90 mA								6/12			SIP3,.1TB	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD		SINGLE						Not Qualified			e0
DS1710N	Analog Devices		INDUSTRIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	5 mA				CMOS		THROUGH-HOLE		3/5		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	TIN LEAD		DUAL	R-PDIP-T16					Not Qualified			e0
DS1231-20I	Analog Devices		INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	2 mA				CMOS		THROUGH-HOLE	5 V	5		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	TIN LEAD		DUAL	R-PDIP-T8					Not Qualified			e0
DS1811-10+T&R	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	3	TO-92	ROUND	NO		UNSPECIFIED	.04 mA		1	1	CMOS		THROUGH-HOLE	5 V	1.2/5.5		CYLINDRICAL	SIP3,.1,50	Power Management Circuits	1.27 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	O-XBCY-T3		5.5 V			Not Qualified	1.2 V		e3			250	+4.35V		NO
MAX794CPA	Analog Devices		COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.07 mA						THROUGH-HOLE		3/5		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD		DUAL	R-PDIP-T16					Not Qualified			e0
5962-9071101MEX	Analog Devices	POWER SUPPLY MANAGEMENT CIRCUIT	MILITARY	16	DIP	RECTANGULAR	NO		CERAMIC, GLASS-SEALED			1	1			THROUGH-HOLE	5 V			IN-LINE				125 Cel		-55 Cel	TIN LEAD		DUAL	R-GDIP-T16		5.5 V			Not Qualified	4.75 V		e0						NO
MAX706ASEPA	Analog Devices	POWER SUPPLY MANAGEMENT CIRCUIT	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.5 mA		1	1	CMOS		THROUGH-HOLE	3 V	3.3/5		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	5.5 V	4.572 mm	7.62 mm	Not Qualified	1.2 V	WATCHDOG TIMER, MANUAL RESET, POWER FAIL COMPARATOR	e0			245	+2.93V	9.375 mm	NO
MAX7665BCTV	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	8	TO-99	ROUND	NO		METAL	.01 mA		1	2	CMOS		WIRE				CYLINDRICAL				70 Cel		0 Cel	TIN LEAD		BOTTOM	O-MBCY-W8		10 V			Not Qualified	1.6 V		e0						NO
DS1237-4	Analog Devices		COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	7 mA				CMOS		THROUGH-HOLE	5 V	5		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD		DUAL	R-PDIP-T16					Not Qualified			e0
MAX791EPE+	Analog Devices	POWER SUPPLY MANAGEMENT CIRCUIT	INDUSTRIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.15 mA		1	1	CMOS		THROUGH-HOLE	5 V	5		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T16	1	5.5 V	5.08 mm	7.62 mm	Not Qualified	0 V	RESET THRESHOLD VOLTAGE IS 4.65V	e3	30		260	+4.65V	19.175 mm	NO
DS1810-10+	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	3	TO-92	ROUND	NO		PLASTIC/EPOXY	.04 mA		1	1	CMOS		THROUGH-HOLE	5 V	1.2/5.5		CYLINDRICAL	SIP3,.1,50	Power Management Circuits	1.27 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	O-PBCY-T3		5.5 V			Not Qualified	1.2 V		e3			250	+4.37V		NO
MAX693AEPE+	Analog Devices	POWER SUPPLY MANAGEMENT CIRCUIT	INDUSTRIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.1 mA		1	1	CMOS		THROUGH-HOLE	4.5 V	5		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T16	1	5.5 V	4.572 mm	7.62 mm	Not Qualified	0 V	RESET THRESHOLD VOLTAGE IS 4.4V	e3	30		260	+4.4V	19.175 mm	YES
DS1813-15+T&R	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	3	TO-92	ROUND	NO		UNSPECIFIED	.04 mA		1	1	CMOS		THROUGH-HOLE	5 V	1.2/5.5		CYLINDRICAL	SIP3,.1,50	Power Management Circuits	1.27 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	O-XBCY-T3		5.5 V			Not Qualified	1.2 V	PUSHBUTTON RESET OPTION	e3				+4.13V		NO
DS1836D	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	1	CMOS		THROUGH-HOLE	3.3 V			IN-LINE			2.54 mm	85 Cel		-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		5.5 V	4.572 mm	7.62 mm	Not Qualified	1.2 V		e0					9.375 mm	NO
DS1231	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT		8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	1			THROUGH-HOLE	5 V			IN-LINE			2.54 mm				TIN LEAD		DUAL	R-PDIP-T8			4.58 mm	7.62 mm	Not Qualified			e0					9.65 mm	NO
DS1812-15+	Analog Devices	POWER SUPPLY SUPPORT CIRCUIT	INDUSTRIAL	3	TO-92	ROUND	NO		PLASTIC/EPOXY	.04 mA		1	1	CMOS		THROUGH-HOLE	5 V	1.2/5.5		CYLINDRICAL	SIP3,.1,50	Power Management Circuits	1.27 mm	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	O-PBCY-T3		5.5 V			Not Qualified	0 V		e3			250	+4.13V		NO

Power Management ICs

Power Management ICs (PMICs) are electronic components that are used to regulate and manage the power supply in electronic systems. They are used to optimize power usage, reduce power consumption, and increase battery life in portable devices.

PMICs typically include a range of components such as voltage regulators, power switches, and battery management circuits. Voltage regulators are used to maintain a stable voltage output despite fluctuations in the input voltage or load. Power switches are used to control the flow of power in a circuit, and battery management circuits are used to monitor and manage the charging and discharging of batteries.

PMICs are used in a wide range of applications, including mobile phones, laptops, tablets, and other portable devices. They are also used in automotive electronics, power supplies, and industrial automation systems. PMICs play a critical role in managing power consumption in electronic systems, reducing energy waste and extending battery life.

One of the key advantages of PMICs is their ability to provide multiple functions in a single package, reducing the number of components needed in a system and simplifying design. They also help to improve system reliability by protecting against overvoltage, overcurrent, and overtemperature conditions.