23 Switching Regulators & Controllers 118

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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	No. of Functions	Technology	Screening Level	Terminal Form	Control Technique	Switcher Config	Package Style (Meter)	Package Equivalence Code	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 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
5962L0724909V9A	Renesas Electronics	SWITCHING CONTROLLER		23	DIE	SQUARE	YES	50k Rad(Si)	1000 kHz	UNSPECIFIED	5.5 mA	1 A	1	BICMOS	MIL-PRF-38535 Class V	NO LEAD	PULSE WIDTH MODULATION	BUCK-BOOST	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel	Gold (Au)		UPPER	S-XUUC-N23				Qualified			9 V	e4					13.2 V
5962R0724904Q9A	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100K Rad(Si)	53 kHz	UNSPECIFIED	5.5 mA	1 A	1		MIL-PRF-38535 Class Q	NO LEAD	PULSE WIDTH MODULATION		UNCASED CHIP	DIE OR CHIP		125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		UPPER	S-XUUC-N23				Qualified			9 V	e0					13.2 V
ISL8200MIRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	23		SQUARE	YES		1500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		MICROELECTRONIC ASSEMBLY			85 Cel			-40 Cel	MATTE TIN		QUAD	S-PQMA-N23		2.4 mm	15 mm		5 V		4.5 V	e3			15 mm		5.6 V
ISL78845ASRHX/SAMPLE	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel	GOLD	2 V	UPPER	S-XUUC-N23							9 V	e4				1 V	13.2 V
ISL8200AMIRZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	23	QCCN	SQUARE	YES		700 kHz	PLASTIC/EPOXY		10 A	1	MOS		NO LEAD	PULSE WIDTH MODULATION		CHIP CARRIER	LCC23,.62SQ,43	1.1 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	6 V	QUAD	S-PQCC-N23	3	2.4 mm	15 mm		4.5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6V	3 V	e3			15 mm		20 V
ISL8203MIRZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	23	HQCCN	RECTANGULAR	YES		1320 kHz	PLASTIC/EPOXY	.042 mA		1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG			85 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	5 V	QUAD	R-PQCC-N23	3	1.95 mm	6.5 mm		5 V		2.85 V	e3			9 mm	1.2 V	6 V
ISL78841ASEHVX	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS	MIL-PRF-38535 Class V	NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel	GOLD	2 V	UPPER	S-XUUC-N23							9 V	e4				1 V	13.2 V
ISL78845ASEHVX	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS	MIL-PRF-38535 Class V	NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel	GOLD	2 V	UPPER	S-XUUC-N23							9 V	e4				1 V	13.2 V
ISL8200MMREP	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23		SQUARE	YES		1500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		MICROELECTRONIC ASSEMBLY			125 Cel			-55 Cel			QUAD	S-PQMA-N23		2.4 mm	15 mm		5 V		4.5 V				15 mm		5.6 V
ISL8200MIRZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	23		SQUARE	YES		1500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		MICROELECTRONIC ASSEMBLY			85 Cel			-40 Cel	MATTE TIN		QUAD	S-PQMA-N23	3	2.4 mm	15 mm		5 V		4.5 V	e3			15 mm		5.6 V
ISL8203MIRZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	23	QCCN	RECTANGULAR	YES		4000 kHz	PLASTIC/EPOXY	.042 mA		1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER			85 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	5 V	QUAD	R-PQCC-N23	3	1.95 mm	6.5 mm		5 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.8V TO 5V	2.85 V	e3			9 mm	1.2 V	6 V
ISL78840ASRHX/SAMPLE	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel	GOLD	2 V	UPPER	S-XUUC-N23							9 V	e4				1 V	13.2 V
ISL78843ASRHX/SAMPLE	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel	GOLD	2 V	UPPER	S-XUUC-N23							9 V	e4				1 V	13.2 V
ISL78843ASEHVX	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS	MIL-PRF-38535 Class V	NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel	GOLD	2 V	UPPER	S-XUUC-N23							9 V	e4				1 V	13.2 V
ISL78840ASEHVX	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS	MIL-PRF-38535 Class V	NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel	GOLD	2 V	UPPER	S-XUUC-N23							9 V	e4				1 V	13.2 V
ISL78841ASRHX/SAMPLE	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel	GOLD	2 V	UPPER	S-XUUC-N23							9 V	e4				1 V	13.2 V
ISL78845ASRHVX	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS	MIL-PRF-38535 Class V	NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel		2 V	UPPER	S-XUUC-N23							9 V		NOT SPECIFIED	NOT SPECIFIED		1 V	13.2 V
ISL78841ASRHVX	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS	MIL-PRF-38535 Class V	NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel		2 V	UPPER	S-XUUC-N23							9 V		NOT SPECIFIED	NOT SPECIFIED		1 V	13.2 V
ISL8200MMREP-T	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23		SQUARE	YES		1500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		MICROELECTRONIC ASSEMBLY			125 Cel			-55 Cel			QUAD	S-PQMA-N23		2.4 mm	15 mm		5 V		4.5 V				15 mm		5.6 V
ISL78840ASRHVX	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS	MIL-PRF-38535 Class V	NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel		2 V	UPPER	S-XUUC-N23							9 V		NOT SPECIFIED	NOT SPECIFIED		1 V	13.2 V
ISL8200AMIRZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	23	QCCN	SQUARE	YES		700 kHz	PLASTIC/EPOXY		10 A	1	MOS		NO LEAD	PULSE WIDTH MODULATION		CHIP CARRIER	LCC23,.62SQ,43	1.1 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	6 V	QUAD	S-PQCC-N23	3	2.4 mm	15 mm		4.5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6V	3 V	e3	30	245	15 mm		20 V
ISL78843ASRHVX	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	23	DIE	SQUARE	YES	100k Rad(Si)	1000 kHz	UNSPECIFIED	4 mA	1 A	1	BICMOS	MIL-PRF-38535 Class V	NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP	DIE OR CHIP		125 Cel		CURRENT-MODE	-55 Cel		2 V	UPPER	S-XUUC-N23							9 V		NOT SPECIFIED	NOT SPECIFIED		1 V	13.2 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.