COMMERCIAL Power Management ICs 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 Supply Current (Isup)	Maximum Output Current	Trim or Adjustable Output (V)	No. of Functions	No. of Channels	Technology	Terminal Form	Nominal Supply Voltage (Vsup)	Power Supplies (V)	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)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Nominal Threshold Voltage (V)	Length	Adjustable Threshold
UCC3952DP-1	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING				SMALL OUTLINE	SOP16,.25	Power Management Circuits	1.27 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified				NOT SPECIFIED	NOT SPECIFIED		9.9 mm	NO
UCC3919N	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	14	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	1.5 mA			1	1	BICMOS	THROUGH-HOLE	5 V	5		IN-LINE	DIP14,.3	Power Management Circuits	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T14		8 V	5.08 mm	7.62 mm	Not Qualified	3 V			NOT SPECIFIED	NOT SPECIFIED		19.305 mm	YES
UC3904N	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	18	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				1	4	BIPOLAR	THROUGH-HOLE	15 V			IN-LINE	DIP18,.3	Power Management Circuits	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T18		18 V	5.33 mm	7.62 mm	Not Qualified	4.75 V			NOT SPECIFIED	NOT SPECIFIED		23 mm	YES
UCC3958DPTR-3	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.02 mA			1	1	BICMOS	GULL WING	4 V	4		SMALL OUTLINE	SOP16,.25	Power Management Circuits	1.27 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified				NOT SPECIFIED	NOT SPECIFIED		9.9 mm	NO
UCC39002DRG4	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	3.5 mA			1	1	BICMOS	GULL WING	12 V	12		SMALL OUTLINE	SOP8,.25	Power Management Circuits	1.27 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified			e4	30	260		4.9 mm	YES
UC3543N	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	15 mA			1	1	CMOS	THROUGH-HOLE	10 V	4.5/40		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	4.7 V		e4				19.305 mm	NO
UCC3952PW-1	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Power Management Circuits	.65 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified				NOT SPECIFIED	NOT SPECIFIED		5 mm	NO
UC3907Q	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	20	QCCJ	SQUARE	YES		PLASTIC/EPOXY	10 mA			1	1	BIPOLAR	J BEND	15 V	15		CHIP CARRIER	LDCC20,.4SQ	Power Management Circuits	1.27 mm	70 Cel		0 Cel		QUAD	S-PQCC-J20		35 V	4.57 mm	8.965 mm	Not Qualified	4.5 V						8.965 mm	YES
UC3902DG4	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	10 mA	6 A		1	1	BIPOLAR	GULL WING	5 V	5	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Power Management Circuits	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8	1	10 V	1.75 mm	3.9 mm	Not Qualified	4 V	UNDER VOLTAGE LOCKOUT	e4	30	260	+0.7V	4.9 mm	YES
UCC3915DPTR	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	2 mA	4 A		1	1	BICMOS	GULL WING	12 V	12		SMALL OUTLINE	SOP16,.25	Power Management Circuits	1.27 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	2	15 V	1.75 mm	3.9 mm	Not Qualified	7 V		e4	30	260	+1.5V	9.9 mm	YES
UCC3952AGSHR-1	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	18	VBCC	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	BUTT				CHIP CARRIER, VERY THIN PROFILE			.65 mm	70 Cel		-20 Cel		BOTTOM	R-PBCC-B18			.8 mm	3.4 mm	Not Qualified							4.55 mm	NO
UCC3918PWPTR	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	24	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING	5 V			SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		0 Cel		DUAL	R-PDSO-G24		6 V	1.2 mm	4.4 mm	Not Qualified	3 V						7.8 mm	NO
UCC3916DPTR	Texas Instruments	POWER SUPPLY MANAGEMENT CIRCUIT	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	2 mA			1	1	BICMOS	GULL WING	5 V	5		SMALL OUTLINE	SOP8,.25	Power Management Circuits	1.27 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8	2	6 V	1.75 mm	3.9 mm	Not Qualified	4 V		e4	30	260	+1.5V	4.9 mm	NO
UCC3958-2PWP	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	24	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G24			1.2 mm	4.4 mm	Not Qualified							7.8 mm	NO
UCC3952-4DP	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING				SMALL OUTLINE			1.27 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified							9.89 mm	NO
UCC39002DGKG4	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	8	TSSOP	SQUARE	YES		PLASTIC/EPOXY	3.5 mA			1	1	BICMOS	GULL WING	12 V	12		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Power Management Circuits	.65 mm	70 Cel		0 Cel		DUAL	S-PDSO-G8	2		1.1 mm	3 mm	Not Qualified				30	260		3 mm	YES
BQ014HSN	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1		GULL WING	4.25 V			SMALL OUTLINE			1.27 mm	70 Cel		0 Cel		DUAL	R-PDSO-G16		6.5 V	1.75 mm	3.9 mm	Not Qualified	3 V						9.9 mm	NO
UCC3952PWTR-3	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Power Management Circuits	.65 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified				NOT SPECIFIED	NOT SPECIFIED		5 mm	NO
UCC3921DG4	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	2 mA			1	1	BICMOS	GULL WING	9.5 V			SMALL OUTLINE	SOP8,.25	Power Management Circuits	1.27 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8	1	10 V	1.75 mm	3.9 mm	Not Qualified	9 V		e4	30	260		4.9 mm	YES
UCC39002DR	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	8	SOP	RECTANGULAR	YES	4.375 kHz	PLASTIC/EPOXY	3.5 mA	2.5 A		1	1	BICMOS	GULL WING	12 V	12	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Power Management Circuits	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8	1	13.5 V	1.75 mm	3.9 mm	Not Qualified	4.375 V		e4	30	260		4.9 mm	YES
UCC3918PWP	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	24	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY	2 mA			1	1	BICMOS	GULL WING	5 V	5		SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Power Management Circuits	.65 mm	70 Cel		0 Cel		DUAL	R-PDSO-G24		6 V	1.2 mm	4.4 mm	Not Qualified	3 V			NOT SPECIFIED	NOT SPECIFIED		7.8 mm	NO
UCC3952-3PW	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified							5 mm	NO
UCC3913NR	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	2 mA			1	1	BICMOS	THROUGH-HOLE	9.5 V			IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T8		10.5 V	5.08 mm	7.62 mm	Not Qualified	8.5 V						9.81 mm	NO
UCC3952-3DP	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING				SMALL OUTLINE			1.27 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified							9.89 mm	NO
UCC3911-3DP	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1		GULL WING				SMALL OUTLINE			1.27 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		LOW INTERNAL FET SWITCH VOLTAGE DROP					9.89 mm	NO
UCC3913DTRG4	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	2 mA			1	1	BICMOS	GULL WING	9.5 V			SMALL OUTLINE	SOP8,.25	Power Management Circuits	1.27 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8	1	10.5 V	1.75 mm	3.9 mm	Not Qualified	8.5 V		e4	30	260		4.9 mm	YES
UCC3952-3DPTR	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING				SMALL OUTLINE			1.27 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified							9.89 mm	NO
UCC3946N	Texas Instruments	POWER SUPPLY MANAGEMENT CIRCUIT	COMMERCIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.018 mA			1	1	BICMOS	THROUGH-HOLE		2.5/5		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T8		5.5 V	5.08 mm	7.62 mm	Not Qualified	2 V	RESET THRESHOLD VOLTAGE IS 1.235V	e4			+1.235V	9.81 mm	YES
UCC3912DPTRG4	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	2 mA			1	1	BICMOS	GULL WING	5 V	5		SMALL OUTLINE	SOP16,.4	Power Management Circuits	1.27 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	2	8 V	1.75 mm	3.9 mm	Not Qualified	3 V		e4	30	260		9.9 mm	YES
UC3543Q	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	20	QCCJ	SQUARE	YES		PLASTIC/EPOXY	15 mA			1	1	BIPOLAR	J BEND	10 V	4.5/40		CHIP CARRIER	LDCC20,.4SQ	Power Management Circuits	1.27 mm	70 Cel		0 Cel		QUAD	S-PQCC-J20		40 V	4.57 mm	8.965 mm	Not Qualified	4.5 V			NOT SPECIFIED	NOT SPECIFIED		8.965 mm	NO
UCC3952-2PWTR	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified							5 mm	NO
UCC3952-4PW	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified							5 mm	NO
UCC3952-1PWTR	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	GULL WING				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified							5 mm	NO
UCC3831N	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	28	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				1	5	BICMOS	THROUGH-HOLE	5 V	4.5/8.0		IN-LINE	DIP28,.6	Power Management Circuits	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T28		9 V	5.33 mm	15.24 mm	Not Qualified	4.5 V			NOT SPECIFIED	NOT SPECIFIED		36.22 mm	NO
UCC3915NG4	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	2 mA			1	1	BICMOS	THROUGH-HOLE	12 V	12		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	7 V			NOT SPECIFIED	NOT SPECIFIED		19.305 mm	YES
UCC3946DG4	Texas Instruments	POWER SUPPLY MANAGEMENT CIRCUIT	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.018 mA			1	1		GULL WING		2.5/5		SMALL OUTLINE	SOP8,.25	Power Management Circuits	1.27 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8	2	5.5 V	1.75 mm	3.9 mm	Not Qualified	2 V	RESET THRESHOLD VOLTAGE IS 1.235V	e4	30	260	+1.235V	4.9 mm	YES
UC3543J	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	DIP	RECTANGULAR	NO		CERAMIC, GLASS-SEALED	15 mA			1	1	CMOS	THROUGH-HOLE	10 V	4.5/40		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD	DUAL	R-GDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	4.5 V		e0			2.5	19.305 mm	NO
UCC3957-2M	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	4	BICMOS	GULL WING	16 V			SMALL OUTLINE, SHRINK PITCH			.635 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16		20 V	1.75 mm	3.9116 mm	Not Qualified	6.5 V						4.9 mm	NO
UC3544QTR	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	20	QCCJ	SQUARE	YES		PLASTIC/EPOXY	15 mA			1	1	BIPOLAR	J BEND	10 V	4.5/40		CHIP CARRIER	LDCC20,.4SQ	Power Management Circuits	1.27 mm	70 Cel		0 Cel		QUAD	S-PQCC-J20		40 V	4.57 mm	8.965 mm	Not Qualified	4.5 V			NOT SPECIFIED	NOT SPECIFIED		8.965 mm	NO
UCC3952AGSHR-4	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	18	VBCC	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	BUTT				CHIP CARRIER, VERY THIN PROFILE			.65 mm	70 Cel		-20 Cel		BOTTOM	R-PBCC-B18			.8 mm	3.4 mm	Not Qualified							4.55 mm	NO
UC3906Q	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	20	QCCJ	SQUARE	YES		PLASTIC/EPOXY	2.7 mA			1	1	BIPOLAR	J BEND	10 V			CHIP CARRIER	LDCC20,.4SQ	Power Management Circuits	1.27 mm	70 Cel		-20 Cel	MATTE TIN	QUAD	S-PQCC-J20	2	40 V	4.57 mm	8.965 mm	Not Qualified	5 V		e3	30	260		8.965 mm	NO
UCC3912N	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	2 mA			1	1	BICMOS	THROUGH-HOLE	5 V	5		IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	70 Cel		0 Cel	TIN LEAD	DUAL	R-PDIP-T16		8 V	5.08 mm	7.62 mm	Not Qualified	3 V		e0				19.31 mm	YES
UCC39002DG4	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	3.5 mA			1	1	BICMOS	GULL WING	12 V	12		SMALL OUTLINE	SOP8,.25	Power Management Circuits	1.27 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified			e4	30	260		4.9 mm	YES
UCC3912DPTR	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	2 mA	4 A		1	1	BICMOS	GULL WING	5 V	5		SMALL OUTLINE	SOP16,.4	Power Management Circuits	1.27 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	2	8 V	1.75 mm	3.9 mm	Not Qualified	3 V		e4	30	260	+1.5V	9.9 mm	YES
LMC6953CM/NOPB	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	10 mA		YES	1	1	CMOS	GULL WING	5 V	5		SMALL OUTLINE	SOP8,.24	Power Management Circuits	1.27 mm	70 Cel		0 Cel	MATTE TIN	DUAL	R-PDSO-G8	1	6 V	1.75 mm	3.895 mm	Not Qualified	1.5 V		e3	30	260		4.905 mm	NO
UCC3957-1M	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	16	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY				1	4	BICMOS	GULL WING	16 V			SMALL OUTLINE, SHRINK PITCH			.635 mm	70 Cel		-20 Cel		DUAL	R-PDSO-G16		20 V	1.75 mm	3.9116 mm	Not Qualified	6.5 V						4.9 mm	NO
UCC3952-3GSH	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	18	VBCC	RECTANGULAR	YES		PLASTIC/EPOXY				1	1	BICMOS	BUTT				CHIP CARRIER, VERY THIN PROFILE			.65 mm	70 Cel		-20 Cel		BOTTOM	R-PBCC-B18			.8 mm	3.4 mm	Not Qualified							4.55 mm	NO
UC3904QTR	Texas Instruments	POWER SUPPLY SUPPORT CIRCUIT	COMMERCIAL	20	QCCJ	SQUARE	YES		PLASTIC/EPOXY				1	4	BIPOLAR	J BEND	15 V			CHIP CARRIER	LDCC20,.4SQ	Power Management Circuits	1.27 mm	70 Cel		0 Cel		QUAD	S-PQCC-J20		18 V	4.57 mm	8.965 mm	Not Qualified	4.75 V			NOT SPECIFIED	NOT SPECIFIED		8.965 mm	YES

Power Management ICs

Power Management ICs (PMICs) are electronic components that are used to regulate and manage the power supply in electronic systems. They are used to optimize power usage, reduce power consumption, and increase battery life in portable devices.

PMICs typically include a range of components such as voltage regulators, power switches, and battery management circuits. Voltage regulators are used to maintain a stable voltage output despite fluctuations in the input voltage or load. Power switches are used to control the flow of power in a circuit, and battery management circuits are used to monitor and manage the charging and discharging of batteries.

PMICs are used in a wide range of applications, including mobile phones, laptops, tablets, and other portable devices. They are also used in automotive electronics, power supplies, and industrial automation systems. PMICs play a critical role in managing power consumption in electronic systems, reducing energy waste and extending battery life.

One of the key advantages of PMICs is their ability to provide multiple functions in a single package, reducing the number of components needed in a system and simplifying design. They also help to improve system reliability by protecting against overvoltage, overcurrent, and overtemperature conditions.