3 Switching Regulators & Controllers 72

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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 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)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Nominal Output Voltage	Maximum Input Voltage
BP5277-12	ROHM	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		PLASTIC/EPOXY	.8 A	1		THROUGH-HOLE		BUCK	FLANGE MOUNT				85 Cel		-30 Cel		SINGLE	R-PSFM-T3			24 V	OUTPUT CURRENT MAX IS .5 A WHEN PACKAGE IS WITHOUT HEAT SINK	15 V		NOT SPECIFIED	NOT SPECIFIED	12 V	32 V
BP5277-13	ROHM	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		PLASTIC/EPOXY	.8 A	1		THROUGH-HOLE		BUCK	FLANGE MOUNT				85 Cel		-30 Cel		SINGLE	R-PSFM-T3			24 V	OUTPUT CURRENT MAX IS .5 A WHEN PACKAGE IS WITHOUT HEAT SINK	16.5 V		NOT SPECIFIED	NOT SPECIFIED	13 V	32 V
BP5277-15	ROHM	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		PLASTIC/EPOXY	.8 A	1		THROUGH-HOLE		BUCK	FLANGE MOUNT				85 Cel		-30 Cel		SINGLE	R-PSFM-T3			24 V	OUTPUT CURRENT MAX IS .5 A WHEN PACKAGE IS WITHOUT HEAT SINK	19 V		NOT SPECIFIED	NOT SPECIFIED	15 V	32 V
BP5277-33	ROHM	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		PLASTIC/EPOXY	.8 A	1		THROUGH-HOLE		BUCK	FLANGE MOUNT				85 Cel		-30 Cel		SINGLE	R-PSFM-T3			24 V	OUTPUT CURRENT MAX IS .5 A WHEN PACKAGE IS WITHOUT HEAT SINK	8 V		NOT SPECIFIED	NOT SPECIFIED	3.3 V	32 V
BP5277-50	ROHM	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		PLASTIC/EPOXY	.8 A	1		THROUGH-HOLE		BUCK	FLANGE MOUNT				85 Cel		-30 Cel		SINGLE	R-PSFM-T3			24 V	OUTPUT CURRENT MAX IS .5 A WHEN PACKAGE IS WITHOUT HEAT SINK	8 V		NOT SPECIFIED	NOT SPECIFIED	5 V	32 V
BP5277-90	ROHM	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		PLASTIC/EPOXY	.8 A	1		THROUGH-HOLE		BUCK	FLANGE MOUNT				85 Cel		-30 Cel		SINGLE	R-PSFM-T3			24 V	OUTPUT CURRENT MAX IS .5 A WHEN PACKAGE IS WITHOUT HEAT SINK	12 V		NOT SPECIFIED	NOT SPECIFIED	9 V	32 V
TOP227Y	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	3		RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY	3.3 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BOOST	FLANGE MOUNT	SIP3,.1TB	Switching Regulator or Controllers	2.54 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	SINGLE	R-PSFM-T3	1	Not Qualified				e0	40	260
PT78NR206H	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	0 Cel		SINGLE	R-XSMA-T3		Not Qualified	10 V		9 V		NOT SPECIFIED	NOT SPECIFIED		15 V
PT78NR212H	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED	1 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	0 Cel		SINGLE	R-XSMA-T3		Not Qualified	10 V		9 V		NOT SPECIFIED	NOT SPECIFIED		15 V
PT78NR212V	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED	1 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		85 Cel	VOLTAGE-MODE	0 Cel		SINGLE	R-XSMA-T3		Not Qualified	10 V		9 V		NOT SPECIFIED	NOT SPECIFIED		15 V
PT78NR215S	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED		1	HYBRID	GULL WING		SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	0 Cel		SINGLE	R-XSMA-G3		Not Qualified	10 V		9 V		NOT SPECIFIED	NOT SPECIFIED		15 V
PT78NR215V	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		85 Cel	VOLTAGE-MODE	0 Cel		SINGLE	R-XSMA-T3		Not Qualified	10 V		9 V		NOT SPECIFIED	NOT SPECIFIED		15 V
PT78NR252H	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED	2 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	0 Cel		SINGLE	R-XSMA-T3		Not Qualified	10 V		9 V		NOT SPECIFIED	NOT SPECIFIED		15 V
PT78NR252V	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED	2 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		85 Cel	VOLTAGE-MODE	0 Cel		SINGLE	R-XSMA-T3		Not Qualified	10 V		9 V		NOT SPECIFIED	NOT SPECIFIED		15 V
PT79SR106S	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	1050 kHz	PLASTIC/EPOXY	1.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	60 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-PSMA-G3		Not Qualified			-10 V		NOT SPECIFIED	NOT SPECIFIED		-30 V
PT78NR106S	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED	.8 A	1	HYBRID	GULL WING		SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-G3		Not Qualified	10 V		7 V		NOT SPECIFIED	NOT SPECIFIED		21 V
PT78NR110H	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED	.5 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3	1	Not Qualified	10 V		7 V					18 V
PT78NR110V	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED	.5 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3		Not Qualified	10 V		7 V		NOT SPECIFIED	NOT SPECIFIED		18 V
PT5121C	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	800 kHz	UNSPECIFIED	1 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-G3		Not Qualified	9 V		7 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT5123C	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	875 kHz	UNSPECIFIED	1 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-G3		Not Qualified	9 V		7 V		NOT SPECIFIED	NOT SPECIFIED		26 V
PT78HT208H	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	2 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3		Not Qualified	15 V		12 V		NOT SPECIFIED	NOT SPECIFIED		28 V
PT5027S	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	3	SIP	RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY	1.5 A	1		THROUGH-HOLE		BUCK-BOOST	IN-LINE				65 Cel		-20 Cel		SINGLE	R-PSIP-T3	1	Not Qualified	5 V		4.75 V					7 V
PT5044M	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SIP	RECTANGULAR	NO	800 kHz	UNSPECIFIED	1.5 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-T3		Not Qualified	5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED		7 V
PT5047H	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SIP	RECTANGULAR	NO	950 kHz	UNSPECIFIED	.6 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.5TB	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-T3		Not Qualified	5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED		14 V
PT5105L	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	YES	800 kHz	UNSPECIFIED	2.6 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-G3		Not Qualified	10.5 V		10.5 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT5109CT	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	1 A	1		GULL WING		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		-20 Cel		SINGLE	R-PSMA-G3	1	Not Qualified
PT5109M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	2.6 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3		Not Qualified	9.6 V		9.6 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT5111CT	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	1 A	1		GULL WING		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		-20 Cel		SINGLE	R-PSMA-G3	1	Not Qualified
PT5111M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	2.6 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3		Not Qualified	14 V		14 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT5123CT	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL EXTENDED	3		RECTANGULAR	NO	875 kHz	PLASTIC/EPOXY	1 A	1		THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY				80 Cel		-20 Cel		SINGLE	R-PSMA-T3		Not Qualified	9 V		7 V					26 V
PT78NR112ST	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED	.4 A	1	HYBRID	GULL WING		SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-G3		Not Qualified	10 V		7 V		NOT SPECIFIED	NOT SPECIFIED		18 V
PT78ST106ST	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	80 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-G3	1	Not Qualified	10 V		10 V					38 V
PT78ST109ST	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED	1.5 A	1		GULL WING		BUCK	MICROELECTRONIC ASSEMBLY				80 Cel		-40 Cel		SINGLE	R-XSMA-G3	1	Not Qualified
PT78ST112ST	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	80 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-G3		Not Qualified	17 V		16 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT78ST115ST	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	80 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-G3		Not Qualified	19 V		19 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT5041L	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SOP	RECTANGULAR	YES	800 kHz	UNSPECIFIED	1 A	1	HYBRID	GULL WING		BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-G3	1	Not Qualified	5 V		4.75 V					11 V
PT5041M	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SIP	RECTANGULAR	NO	800 kHz	UNSPECIFIED	1 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-T3		Not Qualified	5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED		11 V
PT5042L	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SOP	RECTANGULAR	YES	950 kHz	UNSPECIFIED	.75 A	1	HYBRID	GULL WING		BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-G3		Not Qualified	5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED		14 V
PT5101L	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	YES	800 kHz	UNSPECIFIED	2.6 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-G3		Not Qualified	9 V		9 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT5101M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	2.6 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3		Not Qualified	9 V		9 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT5102M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	2.6 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3		Not Qualified	16 V		16 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT5103L	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	YES	875 kHz	UNSPECIFIED	2.6 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-G3		Not Qualified	9 V		9 V		NOT SPECIFIED	NOT SPECIFIED		26 V
PT5103M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	875 kHz	UNSPECIFIED	2.6 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3		Not Qualified	9 V		9 V		NOT SPECIFIED	NOT SPECIFIED		26 V
PT5107M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	2.6 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3		Not Qualified	19 V		19 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT5022L	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	1200 kHz	UNSPECIFIED	1 A	1	HYBRID	GULL WING		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-G3	1	Not Qualified	5 V		4.75 V			215		7 V
PT5022M	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1200 kHz	UNSPECIFIED	1 A	1	HYBRID	THROUGH-HOLE		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-T3		Not Qualified	5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED		7 V
PT5024L	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	800 kHz	UNSPECIFIED	.5 A	1	HYBRID	GULL WING		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-G3		Not Qualified	5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED		7 V
PT5022CT	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	1200 kHz	UNSPECIFIED	1 A	1	HYBRID	GULL WING		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-G3		Not Qualified	5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED		7 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.