RECTANGULAR Switching Regulators & Controllers 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 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	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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Maximum Input Voltage
TPS62203DBVT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY	.67 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	3.3 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PFM MODE ALSO AVAILABLE	2.5 V	e4	NOT SPECIFIED	1	260	2.9 mm	6 V
ST5R28MTR	STMicroelectronics	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY		1		GULL WING	FREQUENCY MODULATION	BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-25 Cel	TIN		DUAL	R-PDSO-G5		1.45 mm	1.625 mm	Not Qualified	1.7 V			e3				2.9 mm
ST5R30MTR	STMicroelectronics	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY		1		GULL WING	FREQUENCY MODULATION	BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-25 Cel	TIN		DUAL	R-PDSO-G5		1.45 mm	1.625 mm	Not Qualified	1.8 V			e3				2.9 mm
ST5R33MTR	STMicroelectronics	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY		1		GULL WING	FREQUENCY MODULATION	BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-25 Cel	TIN		DUAL	R-PDSO-G5		1.45 mm	1.625 mm	Not Qualified	2 V			e3				2.9 mm
ST5R50MTR	STMicroelectronics	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	160 kHz	PLASTIC/EPOXY		1		GULL WING	FREQUENCY MODULATION	BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-25 Cel	TIN		DUAL	R-PDSO-G5		1.45 mm	1.625 mm	Not Qualified	3 V			e3				2.9 mm
L6590N	STMicroelectronics	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	74 kHz	PLASTIC/EPOXY	.7 A	1	BCDMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BOOST	IN-LINE			2.54 mm			VOLTAGE-MODE				DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	10 V
MAX1653EEE-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	350 kHz	PLASTIC/EPOXY		1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.73 mm	3.9 mm	Not Qualified	15 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLEPFM CONTROL TECHNIQUE IS ALSO POSSIBLE	4.5 V	e0	20		240	4.89 mm	30 V
MAX1653ESE-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	350 kHz	PLASTIC/EPOXY		1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	15 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLEPFM CONTROL TECHNIQUE IS ALSO POSSIBLE	4.5 V	e0				9.9 mm	30 V
MAX1672EEE-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY	1.1 A	1		GULL WING	PULSE FREQUENCY MODULATION	BOOST	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.73 mm	3.9 mm	Not Qualified	2 V		1.8 V	e0				4.89 mm	11 V
MAX1685EEE-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	680 kHz	PLASTIC/EPOXY	2.3 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.73 mm	3.9 mm	Not Qualified	6 V		2.7 V	e0			245	4.89 mm	14 V
ICE2A180Z	Infineon Technologies	SWITCHING REGULATOR	OTHER	7	DIP	RECTANGULAR	NO	107 kHz	PLASTIC/EPOXY	1 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T7		4.37 mm	7.62 mm	Not Qualified	15 V		8.5 V		NOT SPECIFIED		NOT SPECIFIED	9.52 mm	21 V
ICE2A280Z	Infineon Technologies	SWITCHING REGULATOR	OTHER	7	DIP	RECTANGULAR	NO	107 kHz	PLASTIC/EPOXY	2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T7		4.37 mm	7.62 mm	Not Qualified	15 V		8.5 V		NOT SPECIFIED		NOT SPECIFIED	9.52 mm	21 V
ICE2AS01G	Infineon Technologies	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	107 kHz	PLASTIC/EPOXY	.7 A	1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G8		1.73 mm	4 mm	Not Qualified	15 V		9 V	e3	NOT SPECIFIED		NOT SPECIFIED	5 mm	21 V
ICE2AS01	Infineon Technologies	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	107 kHz	PLASTIC/EPOXY	.7 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	15 V		9 V	e3				9.52 mm	21 V
ICE2BS01G	Infineon Technologies	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	72 kHz	PLASTIC/EPOXY	.7 A	1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G8	3	1.73 mm	4 mm	Not Qualified	15 V		9 V				260	5 mm	21 V
ICE2BS01	Infineon Technologies	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	72 kHz	PLASTIC/EPOXY	.7 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	15 V		9 V	e3				9.52 mm	21 V
CS5212EDR14	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	3.5 V		3.1 V	e0	30		235	8.65 mm	7 V
CS5212GDR14	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	3.5 V		3.1 V	e0	30		235	8.65 mm	7 V
MC34063EBD	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	1.5 A	1	BIPOLAR	GULL WING		BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V		3 V	e4				4.9 mm	40 V
MC34063ECD	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	1.5 A	1	BIPOLAR	GULL WING		BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V		3 V	e4				4.9 mm	40 V
MAX860ESA-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	130 kHz	PLASTIC/EPOXY	.06 A	1	CMOS	GULL WING		DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V		1.5 V	e0				4.9 mm	5.5 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
PT5024CT	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
PT5025CT	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	3		RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING		BUCK-BOOST	MICROELECTRONIC ASSEMBLY				65 Cel			-20 Cel			SINGLE	R-PSMA-G3	1			Not Qualified	5 V		4.75 V						7 V
PT5026CT	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
PT5101CT	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
PT5102CT	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	16 V		16 V		NOT SPECIFIED		NOT SPECIFIED		38 V
PT5107CT	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			19 V						38 V
PT6305CT	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	12		RECTANGULAR	YES	800 kHz	UNSPECIFIED	5 A	1		GULL WING		BUCK	MICROELECTRONIC ASSEMBLY				70 Cel			0 Cel			SINGLE	R-XSMA-G12				Not Qualified	5 V		4.5 V						9 V
VIPER22ADIP	STMicroelectronics	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	66 kHz	PLASTIC/EPOXY	.84 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	18 V		9 V	e0				9.27 mm	38 V
VIPER22AS	STMicroelectronics	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES	66 kHz	PLASTIC/EPOXY	.84 A	1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	18 V		9 V	e0				4.9 mm	38 V
MAX1977EEI	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP28,.25	Switching Regulator or Controllers	.635 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G28	1	1.75 mm	3.9 mm	Not Qualified	12 V		4.5 V	e0			245	9.89 mm	24 V
NCP1550SN18T1	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	690 kHz	PLASTIC/EPOXY	.1 A	1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G5		1.1 mm	1.5 mm	Not Qualified	5 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	2.45 V	e0			235	3 mm	5.5 V
NCP1550SN19T1	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	690 kHz	PLASTIC/EPOXY	.1 A	1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G5		1.1 mm	1.5 mm	Not Qualified	5 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	2.45 V	e0			235	3 mm	5.5 V
NCP1550SN25T1	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	690 kHz	PLASTIC/EPOXY	.1 A	1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G5		1.1 mm	1.5 mm	Not Qualified	5 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	2.45 V	e0			235	3 mm	5.5 V
NCP1550SN33T1	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	690 kHz	PLASTIC/EPOXY	.1 A	1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G5		1.1 mm	1.5 mm	Not Qualified	5 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	2.45 V	e0			235	3 mm	5.5 V
PT5401A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	700 kHz	METAL	6 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP5H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T5				Not Qualified	5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED		5.5 V
PT5401C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	YES	700 kHz	METAL	6 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP5H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-G5	3			Not Qualified	5 V		4.5 V						5.5 V
PT5401N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	700 kHz	METAL	6 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP5	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T5				Not Qualified	5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED		5.5 V
PT5402A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	700 kHz	METAL	6 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP5H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T5				Not Qualified	5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED		5.5 V
PT5402C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	YES	700 kHz	METAL	6 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP5H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-G5	3			Not Qualified	5 V		4.5 V						5.5 V
PT5402N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	700 kHz	METAL	6 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP5	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T5				Not Qualified	5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED		5.5 V
PT5403A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	700 kHz	METAL	5.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP5H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T5				Not Qualified	3.3 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED		5.5 V
PT5403C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	YES	700 kHz	METAL	5.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP5H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-G5	3			Not Qualified	3.3 V		3.1 V						5.5 V
PT5404A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	700 kHz	METAL	5.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP5H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T5				Not Qualified	3.3 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED		5.5 V
PT5404C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	YES	700 kHz	METAL	5.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP5H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-G5	3			Not Qualified	3.3 V		3.1 V						5.5 V
PT5404N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	700 kHz	METAL	5.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP5	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T5				Not Qualified	3.3 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED		5.5 V
PT5405A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	700 kHz	METAL	5.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP5H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T5				Not Qualified	3.3 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED		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.