HTSOP Switching Regulators & Controllers 10

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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	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
BD9G500EFJ-LAE2	ROHM	SWITCHING REGULATOR		8	HTSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY	1.5 mA	5 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE	SOP8,.25	1.27 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel		73.72 V	DUAL	R-PDSO-G8		1 mm	3.9 mm		48 V		7 V				4.9 mm		76 V
BD9C401EFJ-E2	ROHM	SWITCHING REGULATOR		8	HTSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		4 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE	SOP8,.25	1.27 mm	85 Cel	.5625 V	CURRENT-MODE	-40 Cel		12.6 V	DUAL	R-PDSO-G8		1 mm	3.9 mm		12 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		18 V
BD7J200EFJ-LBE2	ROHM	SWITCHING REGULATOR	AUTOMOTIVE	8	HTSOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY	6 mA		1		GULL WING	PULSE WIDTH MODULATION		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	TSOP8,.25	1.27 mm	125 Cel			-40 Cel	TIN		DUAL	R-PDSO-G8		1 mm	3.9 mm		48 V	PFM CONTROL ALSO POSSIBLE	8 V	e3			4.9 mm		80 V
BD9G500UEFJ-LAE2	ROHM	SWITCHING REGULATOR		8	HTSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY	1.5 mA	5 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE	SOP8,.25	1.27 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel		73.72 V	DUAL	R-PDSO-G8		1 mm	3.9 mm		48 V		7 V				4.9 mm		76 V
BD9G401EFJ-ME2	ROHM	SWITCHING REGULATOR		8	HTSOP	RECTANGULAR	YES	330 kHz	PLASTIC/EPOXY	2.4 mA	3.5 A	1	AEC-Q100	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE	TSOP8,.25	1.27 mm	105 Cel	.8 V	CURRENT-MODE	-40 Cel		42 V	DUAL	R-PDSO-G8		1 mm	3.9 mm		12 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		42 V
BD9G401UEFJ-ME2	ROHM	SWITCHING REGULATOR		8	HTSOP	RECTANGULAR	YES	330 kHz	PLASTIC/EPOXY	2.4 mA	3.5 A	1	AEC-Q100	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE	TSOP8,.25	1.27 mm	105 Cel	.8 V	CURRENT-MODE	-40 Cel	TIN	42 V	DUAL	R-PDSO-G8	1	1 mm	3.9 mm		12 V		4.5 V	e3	10	260	4.9 mm		42 V
LT3743EFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HTSOP	RECTANGULAR	YES	1070 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE		.65 mm	125 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V	6 V	e3	30	260	9.7 mm	5 V	36 V
LT3743EFE#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HTSOP	RECTANGULAR	YES	1070 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE		.65 mm	125 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V	6 V	e3	30	260	9.7 mm	5 V	36 V
LT3743IFE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSOP	RECTANGULAR	YES	1070 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE		.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V	6 V	e3	30	260	9.7 mm	5 V	36 V
LT3743IFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSOP	RECTANGULAR	YES	1070 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE		.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V	6 V	e3	30	260	9.7 mm	5 V	36 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.