QMA Switching Regulators & Controllers 15

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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	Approvals (V)	Maximum Supply Current (Isup)	Maximum Output Current	Trim or Adjustable Output (V)	No. of Functions	No. of Channels	Technology	Screening Level	Terminal Form	Control Technique	Main Output Efficiency	Nominal Supply Voltage (Vsup)	Switcher Config	Package Style (Meter)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Output Voltage	Control Mode	Protection(s)	Maximum Line Regulation	Maximum Total Power Output	Minimum Operating Temperature	Terminal Finish	Maximum Output Voltage	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Height	Width (mm)	Maximum Load Regulation	Minimum Supply Voltage (Vsup)	Nominal Input Voltage	Warm-Up Time	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
TPSM82864AA0SRDJR	Texas Instruments	SWITCHING REGULATOR		23	QMA	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY			4 A		1		HYBRID		NO LEAD	PULSE WIDTH MODULATION			BUCK	MICROELECTRONIC ASSEMBLY		.5 mm	125 Cel	.6 V	CURRENT/VOLTAGE-MODE				-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	S-PQMA-N23	3		1.85 mm		3.5 mm			5 V		HEAT SINK AVAILABLE	2.5 V	e4		1	260	4 mm		5.5 V
TPSM82866AA0SRDJR	Texas Instruments	SWITCHING REGULATOR		23	QMA	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY			6 A		1		HYBRID		NO LEAD	PULSE WIDTH MODULATION			BUCK	MICROELECTRONIC ASSEMBLY		.5 mm	125 Cel	.6 V	CURRENT/VOLTAGE-MODE				-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	S-PQMA-N23	3		1.85 mm		3.5 mm			5 V		HEAT SINK AVAILABLE	2.4 V	e4		1	260	4 mm		5.5 V
MPM3650GQW-Z	Monolithic Power Systems	SWITCHING REGULATOR		24	QMA	RECTANGULAR	YES	1600 kHz	UNSPECIFIED			6 A		1		HYBRID		NO LEAD	PULSE WIDTH MODULATION		5 V	BUCK	MICROELECTRONIC ASSEMBLY			125 Cel	.6 V					-40 Cel	MATTE TIN	12 V	QUAD	R-XQMA-N24	3		1.65 mm		4 mm			5 V			2.75 V	e3			260	6 mm		17 V
PRM48BF480T500A00	Vicor	SWITCHING REGULATOR	AUTOMOTIVE	32	QMA	RECTANGULAR	YES	1070 kHz	UNSPECIFIED	CE, TUV		10.42 A		1	1	HYBRID		J BEND		97.8 %		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	Power Supply Modules		125 Cel	20 V			.2 %	500 W	-40 Cel	NICKEL PALLADIUM GOLD	55 V	QUAD	R-XQMA-J32		55 V	6.98 mm	6.73 mm	22 mm	.2 %	38 V	48 V	.017 Seconds		38 V	e4				32.5 mm	48 V	55 V
PRM48BH480T250A00	Vicor	SWITCHING REGULATOR	AUTOMOTIVE	20	QMA	RECTANGULAR	YES	1070 kHz	UNSPECIFIED	TUV, CE		5.21 A	YES	1	1	HYBRID		J BEND		96.7 %			MICROELECTRONIC ASSEMBLY	Power Supply Modules		125 Cel	20 V	VOLTAGE-MODE	OVER CURRENT	.2 %	250 W	-40 Cel	NICKEL PALLADIUM GOLD	55 V	QUAD	R-XQMA-J20		55 V	6.98 mm	6.98 mm	16.5 mm	.2 %	38 V	48 V			38 V	e4		1		22 mm	48 V	55 V
MPM3632SGPQ	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	10	QMA	SQUARE	YES	2530 kHz	UNSPECIFIED					1		HYBRID		NO LEAD	PULSE WIDTH MODULATION		12 V	BUCK	MICROELECTRONIC ASSEMBLY		.65 mm	125 Cel	.8 V					-40 Cel		5.2 V	QUAD	S-XQMA-N10			1.5 mm		3 mm			12 V			4 V		NOT SPECIFIED		NOT SPECIFIED	3 mm		18 V
MPM3632SGPQ-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	10	QMA	SQUARE	YES	2530 kHz	UNSPECIFIED					1		HYBRID		NO LEAD	PULSE WIDTH MODULATION		12 V	BUCK	MICROELECTRONIC ASSEMBLY		.65 mm	125 Cel	.8 V					-40 Cel		5.2 V	QUAD	S-XQMA-N10			1.5 mm		3 mm			12 V			4 V		NOT SPECIFIED		NOT SPECIFIED	3 mm		18 V
MPM3650GQW	Monolithic Power Systems	SWITCHING REGULATOR		24	QMA	RECTANGULAR	YES	1600 kHz	UNSPECIFIED			6 A		1		HYBRID		NO LEAD	PULSE WIDTH MODULATION		5 V	BUCK	MICROELECTRONIC ASSEMBLY			125 Cel	.6 V					-40 Cel	MATTE TIN	12 V	QUAD	R-XQMA-N24	3		1.65 mm		4 mm			5 V			2.75 V	e3			260	6 mm		17 V
MIC45208-2YMP-T1	Microchip Technology	SWITCHING REGULATOR		52	QMA	SQUARE	YES	750 kHz	UNSPECIFIED			10 A		1		HYBRID	TS 16949	NO LEAD	PULSE WIDTH MODULATION		12 V	BUCK	MICROELECTRONIC ASSEMBLY		.65 mm	125 Cel	.8 V					-40 Cel	MATTE TIN	22.1 V	QUAD	S-XQMA-N52			4 mm		10 mm			12 V			4.5 V	e3	30		260	10 mm	3.3 V	26 V
MIC45208-1YMP-T1	Microchip Technology	SWITCHING REGULATOR		52	QMA	SQUARE	YES	750 kHz	UNSPECIFIED			10 A		1		HYBRID	TS 16949	NO LEAD	PULSE WIDTH MODULATION		12 V	BUCK	MICROELECTRONIC ASSEMBLY		.65 mm	125 Cel	.8 V					-40 Cel	MATTE TIN	22.1 V	QUAD	S-XQMA-N52			4 mm		10 mm			12 V			4.5 V	e3	30		260	10 mm	3.3 V	26 V
XPSM82866AA0SRDJR	Texas Instruments	SWITCHING REGULATOR		22	QMA	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY			6 A		1				NO LEAD	PULSE WIDTH MODULATION		5 V	BUCK	MICROELECTRONIC ASSEMBLY		.5 mm	125 Cel	.6 V					-40 Cel		5.5 V	QUAD	R-PQMA-N22			1.45 mm		3.5 mm			5 V			2.4 V			1		4 mm		5.5 V
XPSM82864AA0SRDJR	Texas Instruments	SWITCHING REGULATOR		22	QMA	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY			4 A		1				NO LEAD	PULSE WIDTH MODULATION		5 V	BUCK	MICROELECTRONIC ASSEMBLY		.5 mm	125 Cel	.6 V					-40 Cel		5.5 V	QUAD	R-PQMA-N22			1.45 mm		3.5 mm			5 V			2.5 V			1		4 mm		5.5 V
TPSM8D6B24MOWR	Texas Instruments	SWITCHING REGULATOR		59	QMA	RECTANGULAR	NO	1100 kHz	UNSPECIFIED		17 mA	25 A		1		HYBRID		NO LEAD	PULSE WIDTH MODULATION			BUCK	MICROELECTRONIC ASSEMBLY			105 Cel	.5 V	CURRENT-MODE				-40 Cel	NICKEL GOLD	5.5 V	QUAD	R-XQMA-N59	3		4.4 mm		16 mm			12 V			2.95 V	e4		2	260	20 mm		16 V
TDA21231	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	31	QMA	SQUARE	YES	1200 kHz	PLASTIC/EPOXY					1				NO LEAD	PULSE WIDTH MODULATION		5 V	BUCK	MICROELECTRONIC ASSEMBLY		.5 mm	125 Cel						-40 Cel			QUAD	S-PQMA-N31	3		.95 mm		5 mm			5 V			4.5 V					5 mm		7 V
ZL9101MBIRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	21	QMA	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		40 mA			1				NO LEAD	PULSE WIDTH MODULATION		12 V	BUCK	MICROELECTRONIC ASSEMBLY			85 Cel	.54 V	VOLTAGE-MODE				-40 Cel	MATTE TIN	3.6 V	QUAD	S-PQMA-N21	3		3.7 mm		15 mm			12 V			4.5 V	e3				15 mm		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.