Voltage - Input (Max) is 20V - PMIC - Voltage Regulators - Linear Distributor - LT1085CT-3.3#PBF LT1521IS8#PBF LT1963AES8-1.5#TRPBF - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Output Configuration	Output Type	Number of Regulators	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Voltage Dropout (Max)	Current - Output	Current - Quiescent (Iq)	Current - Supply (Max)	PSRR	Control Features	Protection Features	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
LT1085CT-3.3#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 3.3V 3A TO220-3	Active	Positive	Fixed	1	20V	3.3V	-	1.5V @ 3A	3A	10mA	-	72dB (120Hz)	-	Over Temperature	0°C ~ 125°C	Through Hole	TO-220-3	TO-220-3
LT1521IS8#PBF	Linear Technology/Analog Devices	IC Regulators LIN POS ADJ 300MA 8SOIC	Active	Positive	Adjustable	1	20V	3.8V	20V	0.75V @ 300mA	300mA	25µA	12mA	58dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1963AES8-1.5#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.5V 1.5A 8SOIC	Active	Positive	Fixed	1	20V	1.5V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1963AES8-1.8#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.8V 1.5A 8SOIC	Active	Positive	Fixed	1	20V	1.8V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1963AES8-1.8#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.8V 1.5A 8SOIC	Active	Positive	Fixed	1	20V	1.8V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1963AES8-2.5#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR 2.5V 1.5A 8SOIC	Active	Positive	Fixed	1	20V	2.5V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1963AES8-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR 3.3V 1.5A 8SOIC	Active	Positive	Fixed	1	20V	3.3V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1963AEST-1.5#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.5V 1.5A SOT223-3	Active	Positive	Fixed	1	20V	1.5V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
LT1963AEST-1.8#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.8V 1.5A SOT223-3	Active	Positive	Fixed	1	20V	1.8V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
LT1963AET#PBF	Linear Technology/Analog Devices	IC Regulators LIN POS ADJ 1.5A TO220-5	Active	Positive	Adjustable	1	20V	1.21V	20V	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Through Hole	TO-220-5 Formed Leads	TO-220-5
LT1963AIQ#PBF	Linear Technology/Analog Devices	IC Regulators LIN POS ADJ 1.5A 5DDPAK	Active	Positive	Adjustable	1	20V	1.21V	20V	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1963AIS8#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 1.5A 8SOIC	Active	Positive	Adjustable	1	20V	1.21V	20V	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1963AMPQ#PBF	Linear Technology/Analog Devices	IC Regulators LIN POS ADJ 1.5A 5DDPAK	Active	Positive	Adjustable	1	20V	1.21V	20V	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-55°C ~ 125°C	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1963EFE-2.5#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 2.5V 1.5A 16TSSOP	Active	Positive	Fixed	1	20V	2.5V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT1963EQ#PBF	Linear Technology/Analog Devices	IC Regulators LIN POS ADJ 1.5A 5DDPAK	Active	Positive	Adjustable	1	20V	1.21V	20V	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1963EQ#TRPBF	Linear Technology/Analog Devices	IC Regulators LIN POS ADJ 1.5A 5DDPAK	Active	Positive	Adjustable	1	20V	1.21V	20V	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	5-DDPAK
LT1963EQ-1.5#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.5V 1.5A 5DDPAK	Active	Positive	Fixed	1	20V	1.5V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1963EQ-1.5#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.5V 1.5A 5DDPAK	Active	Positive	Fixed	1	20V	1.5V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1963EQ-1.8#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.8V 1.5A 5DDPAK	Active	Positive	Fixed	1	20V	1.8V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1963EQ-2.5#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR 2.5V 1.5A 5DDPAK	Active	Positive	Fixed	1	20V	2.5V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1963EST-1.5#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.5V 1.5A SOT223-3	Active	Positive	Fixed	1	20V	1.5V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
LT1963EST-1.8#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.8V 1.5A SOT223-3	Active	Positive	Fixed	1	20V	1.8V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
LT1963EST-3.3#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 3.3V 1.5A SOT223-3	Active	Positive	Fixed	1	20V	3.3V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
LT1963EST-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR 3.3V 1.5A SOT223-3	Active	Positive	Fixed	1	20V	3.3V	-	0.55V @ 1.5A	1.5A	1.5mA	120mA	63dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
LT1965EDD-1.8#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.8V 1.1A 8DFN	Active	Positive	Fixed	1	20V	1.8V	-	0.49V @ 1.1A	1.1A	1.1mA	40mA	75dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LT1965EDD-2.5#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 2.5V 1.1A 8DFN	Active	Positive	Fixed	1	20V	2.5V	-	0.49V @ 1.1A	1.1A	1.1mA	40mA	75dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LT1965EMS8E#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 1.1A 8MSOP	Active	Positive	Adjustable	1	20V	1.2V	19.5V	0.49V @ 1.1A	1.1A	1.1mA	40mA	75dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	8-MSOP-EP
LT1965EMS8E-1.5#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.5V 1.1A 8MSOP	Active	Positive	Fixed	1	20V	1.5V	-	0.49V @ 1.1A	1.1A	1.1mA	40mA	75dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	8-MSOP-EP
LT1965EQ#PBF	Linear Technology/Analog Devices	IC Regulators LIN POS ADJ 1.1A 5DDPAK	Active	Positive	Adjustable	1	20V	1.2V	19.5V	0.49V @ 1.1A	1.1A	1.1mA	40mA	75dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1965EQ-3.3#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 3.3V 1.1A 5DDPAK	Active	Positive	Fixed	1	20V	3.3V	-	0.49V @ 1.1A	1.1A	1.1mA	40mA	75dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1965IMS8E-1.8#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 1.8V 1.1A 8MSOP	Active	Positive	Fixed	1	20V	1.8V	-	0.49V @ 1.1A	1.1A	1.1mA	40mA	75dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	8-MSOP-EP
LT1965IQ#PBF	Linear Technology/Analog Devices	IC Regulators LIN POS ADJ 1.1A 5DDPAK	Active	Positive	Adjustable	1	20V	1.2V	19.5V	0.49V @ 1.1A	1.1A	1.1mA	40mA	75dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1965IQ#TRPBF	Linear Technology/Analog Devices	IC Regulators LIN POS ADJ 1.1A 5DDPAK	Active	Positive	Adjustable	1	20V	1.2V	19.5V	0.49V @ 1.1A	1.1A	1.1mA	40mA	75dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT3009EDC#TRMPBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 20MA 6DFN	Active	Positive	Adjustable	1	20V	0.6V	19.55V	0.45V @ 20mA	20mA	6µA	1mA	72dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x2)
LT3009ESC8#TRPBF	Linear Technology/Analog Devices	IC Regulators LIN POS ADJ 20MA SC70-8	Active	Positive	Adjustable	1	20V	0.6V	19.55V	0.45V @ 20mA	20mA	6µA	1mA	72dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-VFSOP (0.049", 1.25mm Width)	SC-70-8
LT3009IDC#TRMPBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 20MA 6DFN	Active	Positive	Adjustable	1	20V	0.6V	19.55V	0.45V @ 20mA	20mA	6µA	1mA	72dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x2)
LT3023EMSE#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 10MSOP	Active	Positive	Adjustable	2	20V	1.22V	20V	0.45V @ 100mA, 0.45V @ 100mA	100mA, 100mA	-	-	65dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LT3023IMSE#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 10MSOP	Active	Positive	Adjustable	2	20V	1.22V	20V	0.45V @ 100mA, 0.45V @ 100mA	100mA, 100mA	-	-	65dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LT3024EDE#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 12DFN	Active	Positive	Adjustable	2	20V	1.22V	20V	0.45V @ 100mA, 0.45V @ 500mA	100mA, 500mA	-	-	65dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	12-WFDFN Exposed Pad	12-DFN (4x3)
LT3024EFE#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 16TSSOP	Active	Positive	Adjustable	2	20V	1.22V	20V	0.45V @ 100mA, 0.45V @ 500mA	100mA, 500mA	-	-	65dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT3024EFE#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 16TSSOP	Active	Positive	Adjustable	2	20V	1.22V	20V	0.45V @ 100mA, 0.45V @ 500mA	100mA, 500mA	-	-	65dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT3028IFE#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 16TSSOP	Active	Positive	Adjustable	2	20V	1.22V	20V	0.45V @ 100mA, 0.47V @ 500mA	100mA, 500mA	-	-	65dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT3029HMSE#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 16MSOP	Active	Positive	Adjustable	2	20V	1.215V	19.5V	0.46V @ 500mA, 0.46V @ 500mA	500mA, 500mA	-	-	67dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 150°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3029HMSE#TRPBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 16MSOP	Active	Positive	Adjustable	2	20V	1.215V	19.5V	0.46V @ 500mA, 0.46V @ 500mA	500mA, 500mA	-	-	67dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 150°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3029MPMSE#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 16MSOP	Active	Positive	Adjustable	2	20V	1.215V	19.5V	0.46V @ 500mA, 0.46V @ 500mA	500mA, 500mA	-	-	67dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-55°C ~ 125°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3030HFE#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 20TSSOP	Active	Positive	Adjustable	2	20V	1.22V	19.5V	0.48V @ 250mA, 0.48V @ 750mA	250mA, 750mA	-	-	60dB ~ 50dB (120Hz ~ 1MHz)	Enable, Power Good	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 150°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LT3030MPFE#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR POS ADJ 20TSSOP	Active	Positive	Adjustable	2	20V	1.22V	19.5V	0.48V @ 250mA, 0.48V @ 750mA	250mA, 750mA	-	-	60dB ~ 50dB (120Hz ~ 1MHz)	Enable, Power Good	Over Current, Over Temperature, Reverse Polarity	-55°C ~ 150°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LT3042HDD#PBF	Linear Technology/Analog Devices	IC Regulators LIN POS ADJ 200MA 10DFN	Active	Positive	Adjustable	1	20V	0V	15V	0.35V @ 200mA (Typ)	200mA	-	-	117dB ~ 56dB (120Hz ~ 10MHz)	Current Limit, Enable, Power Good	Over Temperature, Reverse Polarity	-40°C ~ 150°C	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT3045EDD#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 0V 500MA 10DFN	Active	Positive	Programmable	1	20V	0V	15V	0.45V @ 500mA	500mA	20µA	25mA	117dB ~ 53dB (120Hz ~ 10MHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT3045EMSE#PBF	Linear Technology/Analog Devices	IC Regulators LINEAR 0V 500MA 12MSOP	Active	Positive	Programmable	1	20V	0V	15V	0.45V @ 500mA	500mA	20µA	25mA	117dB ~ 53dB (120Hz ~ 10MHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	Surface Mount	12-TSSOP (0.118", 3.00mm Width) Exposed Pad	12-MSOP-EP

Manufacturers for PMIC - Voltage Regulators - Linear