50 Switching Regulators & Controllers 16

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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	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Switcher Config	Package Style (Meter)	Package Equivalence Code	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
LTM8023EV#PBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	50	LGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		2 A	1	NO LEAD	PULSE WIDTH MODULATION		BUCK	GRID ARRAY	LGA50,7X8,50	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel	GOLD	BOTTOM	R-PBGA-N50	3	2.92 mm	9 mm	Not Qualified	10 V	ALSO AVAILABLE VOUT=10V, OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 10 VOLT	3.6 V	e4	30	245	11.25 mm	.8 V	36 V
LTM8023IV#PBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	50	LGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		2 A	1	NO LEAD	PULSE WIDTH MODULATION		BUCK	GRID ARRAY	LGA50,7X8,50	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel	GOLD	BOTTOM	R-PBGA-N50	3	2.92 mm	9 mm	Not Qualified	10 V	ALSO AVAILABLE VOUT=10V, OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 10 VOLT	3.6 V	e4	30	245	11.25 mm	.8 V	36 V
LTM8022EV#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	50	LGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		BUCK	GRID ARRAY		1.27 mm	85 Cel	CURRENT-MODE	0 Cel	GOLD	BOTTOM	R-PBGA-N50	3	2.92 mm	9 mm	Not Qualified	10 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 10V	3.6 V	e4	30	245	11.25 mm		36 V
LTM8023IY#PBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	50	BGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		2 A	1	BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY	BGA50,7X8,50	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		BOTTOM	R-PBGA-B50	3	3.62 mm	9 mm	Not Qualified	10 V	ALSO AVAILABLE VOUT=10V, OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 10 VOLT	3.6 V		30	250	11.25 mm	.8 V	36 V
LTM8023MPV#PBF	Analog Devices	SWITCHING REGULATOR	MILITARY	50	LGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		2 A	1	NO LEAD	PULSE WIDTH MODULATION		BUCK	GRID ARRAY	LGA50,7X8,50	1.27 mm	125 Cel	CURRENT-MODE	-55 Cel	GOLD	BOTTOM	R-PBGA-N50	3	2.92 mm	9 mm	Not Qualified	10 V	ALSO AVAILABLE VOUT=10V, OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 10 VOLT	3.6 V	e4	30	245	11.25 mm	.8 V	36 V
LTM8023EY#PBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	50	BGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		2 A	1	BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY	BGA50,7X8,50	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		BOTTOM	R-PBGA-B50	3	3.62 mm	9 mm	Not Qualified	10 V	ALSO AVAILABLE VOUT=10V, OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 10 VOLT	3.6 V		30	250	11.25 mm	.8 V	36 V
LTM8023MPY	Analog Devices	SWITCHING REGULATOR	MILITARY	50	BGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		2 A	1	BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY	BGA50,7X8,50	1.27 mm	125 Cel	CURRENT-MODE	-55 Cel		BOTTOM	R-PBGA-B50	3	3.62 mm	9 mm		10 V	ALSO AVAILABLE VOUT=10V, OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 10 VOLT	3.6 V			250	11.25 mm	.8 V	36 V
LTM8023MPY#PBF	Analog Devices	SWITCHING REGULATOR	MILITARY	50	BGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		2 A	1	BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY	BGA50,7X8,50	1.27 mm	125 Cel	CURRENT-MODE	-55 Cel	TIN SILVER COPPER	BOTTOM	R-PBGA-B50	3	3.62 mm	9 mm	Not Qualified	10 V	ALSO AVAILABLE VOUT=10V, OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 10 VOLT	3.6 V	e1	30	250	11.25 mm	.8 V	36 V
LTM8022IV#PBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	50	LGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		BUCK	GRID ARRAY		1.27 mm	85 Cel	CURRENT-MODE	-40 Cel	GOLD	BOTTOM	R-PBGA-N50	3	2.92 mm	9 mm	Not Qualified	10 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 10V	3.6 V	e4	30	245	11.25 mm		36 V
LTM8022MPV#PBF	Analog Devices	SWITCHING REGULATOR	MILITARY	50	LGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		BUCK	GRID ARRAY		1.27 mm	125 Cel	CURRENT-MODE	-55 Cel	GOLD	BOTTOM	R-PBGA-N50	3	2.92 mm	9 mm	Not Qualified	10 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 10V	3.6 V	e4	30	245	11.25 mm		36 V
LTM8023IY	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	50	BGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		2 A	1	BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY	BGA50,7X8,50	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		BOTTOM	R-PBGA-B50	3	3.62 mm	9 mm		10 V	ALSO AVAILABLE VOUT=10V, OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 10 VOLT	3.6 V			250	11.25 mm	.8 V	36 V
IR3548MTRPBF	Infineon Technologies	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	50	VQCCN	RECTANGULAR	YES	1500 kHz	UNSPECIFIED	2 mA		1	NO LEAD	PULSE WIDTH MODULATION	5 V	BUCK	CHIP CARRIER, VERY THIN PROFILE			125 Cel		-40 Cel		QUAD	R-XQCC-N50	3	1 mm	6 mm		5 V		4.25 V				8 mm	1.2 V	5.5 V
ISL65426IRZA	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	50	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	QUAD	R-PQCC-N50	3	1 mm	5 mm		5 V		3 V	e3	30	260	10 mm		5.5 V
ISL65426HRZ	Renesas Electronics	SWITCHING REGULATOR	OTHER	50	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	100 Cel	CURRENT-MODE	-10 Cel	MATTE TIN	QUAD	R-PQCC-N50	3	1 mm	5 mm		5 V		3 V	e3	30	260	10 mm		5.5 V
ISL65426IRZA-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	50	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	QUAD	R-PQCC-N50	3	1 mm	5 mm		5 V		3 V	e3	30	260	10 mm		5.5 V
ISL65426HRZ-T	Renesas Electronics	SWITCHING REGULATOR	OTHER	50	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	100 Cel	CURRENT-MODE	-10 Cel	MATTE TIN	QUAD	R-PQCC-N50	3	1 mm	5 mm		5 V	VOUT=(1-4 VOLT)	3 V	e3	30	260	10 mm		5.5 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.