Voltage - Output (Max) is 28V - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - ISL85033IRTZ ISL85033IRTZ-T ISL97701IRZ-T13

Part Number	Manufacturer / Brand	Brife Description	Part Status	Function	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
ISL85033IRTZ	Renesas Electronics America Inc.	IC Regulators BCK ADJ 3A SNGL/DL 28TQFN	Active	Step-Down	Positive	Buck	Adjustable	1 or 2	4.5V	28V	0.8V	28V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (4x4)
ISL85033IRTZ-T	Renesas Electronics America Inc.	IC Regulators BCK ADJ 3A SNGL/DL 28TQFN	Active	Step-Down	Positive	Buck	Adjustable	1 or 2	4.5V	28V	0.8V	28V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (4x4)
ISL97701IRZ-T13	Renesas Electronics America Inc.	IC Regulators BOOST ADJ 1.2A 10DFN	Active	Step-Up	Positive	Boost	Adjustable	1	2.3V	5.5V	4.3V	28V	1.2A (Switch)	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
ISL97701IRZ-T7	Renesas Electronics America Inc.	IC Regulators BOOST ADJ 1.2A 10DFN	Active	Step-Up	Positive	Boost	Adjustable	1	2.3V	5.5V	4.3V	28V	1.2A (Switch)	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
ISL97702IRZ	Renesas Electronics America Inc.	IC Regulators BOOST ADJ 1.2A DL 10DFN	Obsolete	Step-Up	Positive	Boost	Adjustable	2	2.3V	5.5V	4.3V	28V	1.2A (Switch)	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
L4964	STMicroelectronics	IC Regulators BUCK ADJ 4A MULTIWATT15	Active	Step-Down	Positive	Buck	Adjustable	1	9V	36V	5.1V	28V	4A	50kHz	No	-40°C ~ 150°C (TJ)	Through Hole	Multiwatt-15 (Vertical, Bent and Staggered Leads)	15-Multiwatt
L7980	STMicroelectronics	IC Regulators BUCK ADJ 2A 8VFQFPN	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	0.6V	28V	2A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFQFN Exposed Pad	8-VFQFPN (3x3)
L7980TR	STMicroelectronics	IC Regulators BUCK ADJ 2A 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	0.6V	28V	2A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L7981	STMicroelectronics	IC Regulators BUCK ADJ 3A 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	0.6V	28V	3A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L7981ATR	STMicroelectronics	IC Regulators BUCK ADJ 3A 8HSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	0.6V	28V	3A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP-EP
L7981TR	STMicroelectronics	IC Regulators BUCK ADJ 3A 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	0.6V	28V	3A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
LA5724M-TE-L-E	ON Semiconductor	IC Regulators BUCK ADJ 0.7A MFP8	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	1.23V	28V	700mA (Switch)	160kHz	No	-30°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.173", 4.40mm Width)	8-MFP
LA5744-HK-E	ON Semiconductor	IC Regulators BUCK ADJ 3.1A TO220-5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	1.23V	28V	3.1A (Switch)	300kHz	No	-30°C ~ 125°C (TJ)	Through Hole	TO-220-5 Formed Leads	220-5HK
LA5744MP-DL-E	ON Semiconductor	IC Regulators BUCK ADJ 3.1A SMP5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	1.23V	28V	3.1A (Switch)	300kHz	No	-30°C ~ 125°C (TJ)	Surface Mount	TO-252-6, DPak (5 Leads + Tab)	SMP5
LA5744TP-TL-E	ON Semiconductor	IC Regulators BUCK ADJ 3.1A TP5HFA	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	1.23V	28V	3.1A (Switch)	300kHz	No	-30°C ~ 125°C (TJ)	Surface Mount	TO-252-5, DPak (4 Leads + Tab), TO-252AD	TP5HFA
LA5774-E	ON Semiconductor	IC Regulators BUCK ADJ 3.1A TO220-5H	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	1.26V	28V	3.1A (Switch)	160kHz	No	-30°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LA5779-E	ON Semiconductor	IC Regulators BUCK ADJ 3.1A TO220-5H	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	1.23V	28V	3.1A (Switch)	160kHz	No	-30°C ~ 125°C (TJ)	Through Hole	TO-220-5 Formed Leads	TO-220-5H
LA5779MP-DL-E	ON Semiconductor	IC Regulators BUCK ADJ 3.1A SMP5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	1.23V	28V	3.1A (Switch)	160kHz	No	-30°C ~ 125°C (TJ)	Surface Mount	TO-252-6, DPak (5 Leads + Tab)	SMP5
LA5797MC-BH	ON Semiconductor	IC Regulators SWTCHD Capacitor ADJ 8SOIC	Obsolete	Step-Up	Positive	Charge Pump	Adjustable	1	7.5V	28V	7.5V	28V	-	140kHz	No	-25°C ~ 90°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM27313XMF/NOPB	Texas Instruments	IC Regulators BOOST ADJ 0.8A SOT23-5	Active	Step-Up	Positive	Boost	Adjustable	1	2.7V	14V	5V	28V	800mA (Switch)	1.6MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM27313XMFX	Texas Instruments	IC Regulators BOOST ADJ 0.8A SOT23-5	Active	Step-Up	Positive	Boost	Adjustable	1	2.7V	14V	5V	28V	800mA (Switch)	1.6MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM43600PWPR	Texas Instruments	IC Regulators BUCK ADJ 0.5A SYNC 16SSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.5V	36V	1V	28V	500mA	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM43602PWPR	Texas Instruments	IC Regulators BUCK ADJ 2A SYNC 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.5V	36V	1V	28V	2A	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM43603PWPR	Texas Instruments	IC Regulators BUCK ADJ 3A SYNC 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.5V	36V	1V	28V	3A	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM43603PWPT	Texas Instruments	IC Regulators BUCK ADJ 3A SYNC 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.5V	36V	1V	28V	3A	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM43603QPWPRQ1	Texas Instruments	IC Regulators BUCK ADJ 3A SYNC 16HTSSOP	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	3.5V	36V	1V	28V	3A	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM46000PWPR	Texas Instruments	IC Regulators BUCK ADJ 0.5A SYNC 16HTSS	Active	Step-Down	Positive	Buck	Adjustable	1	3.5V	60V	1V	28V	500mA	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM46001QPWPRQ1	Texas Instruments	IC Regulators BUCK ADJ 1A SYNC 16HTSSOP	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	3.5V	60V	1V	28V	1A	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM46002PWPR	Texas Instruments	IC Regulators BUCK ADJ 2A SYNC 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.5V	60V	1V	28V	2A	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM46002PWPT	Texas Instruments	IC Regulators BUCK ADJ 2A SYNC 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.5V	60V	1V	28V	2A	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM46002QPWPRQ1	Texas Instruments	IC Regulators BUCK ADJ 2A SYNC 16HTSSOP	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	3.5V	60V	1V	28V	2A	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LMR23630ADDAR	Texas Instruments	IC Regulators BUCK ADJ 3A SYNC 8SOPWRPD	Active	Step-Down	Positive	Buck	Adjustable	1	4V	36V	1V	28V	3A	150kHz ~ 2.425MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad
LT1949ES8#PBF	Linear Technology/Analog Devices	IC Regulators BOOST SEPIC ADJ 1A 8SOIC	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	Adjustable	1	1.7V	12V	1.7V	28V	1A (Switch)	600kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1949ES8#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST SEPIC ADJ 1A 8SOIC	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	Adjustable	1	1.7V	12V	1.7V	28V	1A (Switch)	600kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT3487EDD#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ 10DFN	Active	Step-Up, Step-Up/Step-Down	Positive and Negative (Dual Rail)	Boost, Charge Pump, Cuk	Adjustable	2	2.3V	16V	1.23V	28V	750mA (Switch), 900mA (Switch)	2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT3487EDD#TRPBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ 10DFN	Active	Step-Up, Step-Up/Step-Down	Positive and Negative (Dual Rail)	Boost, Charge Pump, Cuk	Adjustable	2	2.3V	16V	1.23V	28V	750mA (Switch), 900mA (Switch)	2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
MAX1606EUA	Maxim Integrated	IC Regulators BOOST ADJ 0.35A 8UMAX	Obsolete	Step-Up	Positive	Boost	Adjustable	1	2.4V	5.5V	0.8V	28V	350mA (Switch)	500kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX
MAX1606EUA+	Maxim Integrated	IC Regulators BOOST ADJ 0.35A 8UMAX	Active	Step-Up	Positive	Boost	Adjustable	1	2.4V	5.5V	0.8V	28V	350mA (Switch)	500kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX
MAX1606EUA+T	Maxim Integrated	IC Regulators BOOST ADJ 0.35A 8UMAX	Active	Step-Up	Positive	Boost	Adjustable	1	2.4V	5.5V	0.8V	28V	350mA (Switch)	500kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX
MAX5072ETJ+	Maxim Integrated	IC Regulators BUCK BOOST ADJ DL 32TQFN	Active	Step-Up, Step-Down	Positive	Buck, Boost	Adjustable	2	4.5V	23V	0.8V	28V	1.38A (Switch), 2.3A (Switch)	200kHz ~ 2.2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX5073ATI+	Maxim Integrated	IC Regulators BUCK BOOST ADJ DL 28TQFN	Active	Step-Up, Step-Down	Positive	Buck, Boost	Adjustable	2	4.5V	23V	0.8V	28V	1.38A (Switch), 2.3A (Switch)	200kHz ~ 2.2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (5x5)
MAX5073ETI+T	Maxim Integrated	IC Regulators BUCK BOOST ADJ DL 28TQFN	Active	Step-Up, Step-Down	Positive	Buck, Boost	Adjustable	2	4.5V	23V	0.8V	28V	1.38A (Switch), 2.3A (Switch)	200kHz ~ 2.2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (5x5)
MAX618EEE+T	Maxim Integrated	IC Regulators BOOST ADJ 1.4A 16QSOP	Active	Step-Up	Positive	Boost	Adjustable	1	3V	28V	3V	28V	1.4A (Switch)	250kHz	No	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MP2403DN-LF-Z	Monolithic Power Systems Inc.	IC Regulators BUCK ADJ 3A SYNC	Active	Step-Down	Positive	Buck	Adjustable	1	4.6V	32V	0.8V	28V	3A	250kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
MP3212DQ-LF-Z	Monolithic Power Systems Inc.	IC Regulators BOOST ADJ 1.3A	Active	Step-Up	Positive	Boost	Adjustable	1	2.3V	5.5V	2.3V	28V	1.3A	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-VFDFN Exposed Pad	10-QFN (3x3)
SC4524ASETRT	Semtech Corporation	IC Regulators BUCK ADJ 2A 8SOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	28V	1V	28V	2A	200kHz ~ 2MHz	No	-40°C ~ 105°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
SP7655ER-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 8A SYNC 26DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	28V	0.8V	28V	8A	300kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
SP7656EN2-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 3A 8HSOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	29V	0.6V	28V	3A	600kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOICN
TLV61046ADBVR	Texas Instruments	TLV61046ADBVR	Active	Step-Up	Positive	Boost	Adjustable	1	1.8V	5.5V	3.3V	28V	-	1.05MHz	-	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
TPS61045DRBRG4	Texas Instruments	IC Regulators BOOST ADJ 0.3A 8SON	Active	Step-Up	Positive	Boost	Adjustable	1	1.8V	6V	1.8V	28V	300mA (Switch)	Up to 1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-VDFN Exposed Pad	8-SON (3x3)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators