Duty Cycle (Max) is 90% - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - ADP1821ARQZ-R7 ADP1823ACPZ-R7 ADP1850ACPZ-R7

Part Number	Manufacturer / Brand	Brife Description	Part Status	Output Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Package / Case	Supplier Device Package
ADP1821ARQZ-R7	Analog Devices Inc.	IC Regulators Controller BUCK 16QSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.7 V ~ 5.5 V	310kHz, 570kHz	90%	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ADP1823ACPZ-R7	Analog Devices Inc.	IC Regulators Controller BUCK 32LFCSP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3.7 V ~ 20 V	300kHz, 600kHz	90%	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad, CSP	32-LFCSP-WQ (5x5)
ADP1850ACPZ-R7	Analog Devices Inc.	IC Regulators Controller BUCK 32LFCSP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	2.75 V ~ 20 V	200kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad, CSP	32-LFCSP-VQ (5x5)
ADP1851ACPZ-R7	Analog Devices Inc.	IC Regulators Controller BUCK 16LFCSP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.75 V ~ 20 V	200kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking	-40°C ~ 125°C (TJ)	16-WQFN Exposed Pad, CSP	16-LFCSP-WQ (4x4)
ADP1853ACPZ-R7	Analog Devices Inc.	IC Regulators Controller BUCK 20LFCSP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.75 V ~ 20 V	200kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking	-40°C ~ 125°C (TJ)	20-WFQFN Exposed Pad, CSP	20-LFCSP-WQ (4x4)
ADP1877ACPZ-R7	Analog Devices Inc.	IC Regulators Controller BUCK 32LFCSP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	2.75 V ~ 14.5 V	200kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad, CSP	32-LFCSP-VQ (5x5)
ADP2323ACPZ-R7	Analog Devices Inc.	IC Regulators Controller BUCK 32LFCSP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 20 V	600kHz	90%	No	Yes	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad, CSP	32-LFCSP-WQ (5x5)
ADP2325ACPZ-R7	Analog Devices Inc.	IC Regulators Controller BUCK 32LFCSP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 20 V	600kHz	90%	No	Yes	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad, CSP	32-LFCSP-WQ (5x5)
AP2014ASG-13	Diodes Incorporated	IC Regulators Controller BUCK SOP-8L	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	5V, 12V	400kHz	90%	Yes	No	-	Soft Start	0°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOP
AP2014SL-13	Diodes Incorporated	IC Regulators Controller BUCK 8SOIC	Discontinued at -	Transistor Driver	Step-Down	Positive	Buck	1	1	5V, 12V	200kHz	90%	Yes	No	-	Soft Start	0°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOP
EL7512CY	Renesas Electronics America Inc.	IC Regulators Controller BOOST 10MSOP	Obsolete	Transistor Driver	Step-Up	Positive	Boost	1	1	2 V ~ 12 V	530kHz ~ 1.2GHz	90%	No	No	-	Enable, Frequency Control, Low Battery, Soft Start	-40°C ~ 85°C (TA)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
EL7512CYZ	Renesas Electronics America Inc.	IC Regulators Controller BOOST 10MSOP	Obsolete	Transistor Driver	Step-Up	Positive	Boost	1	1	2 V ~ 12 V	530kHz ~ 1.2GHz	90%	No	No	-	Enable, Frequency Control, Low Battery, Soft Start	-40°C ~ 85°C (TA)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
IRU3037ACF	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8TSSOP	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	400kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
IRU3037ACFTRPBF	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8TSSOP	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	400kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
IRU3037ACSPBF	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8SOIC	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	400kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
IRU3037ACSTR	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8SOIC	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	400kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
IRU3037ACSTRPBF	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8SOIC	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	400kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
IRU3037CF	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8TSSOP	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	200kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
IRU3037CFTR	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8TSSOP	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	200kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
IRU3037CFTRPBF	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8TSSOP	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	200kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
IRU3037CS	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8SOIC	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	200kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
IRU3037CSTR	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8SOIC	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	200kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
IRU3037CSTRPBF	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8SOIC	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	200kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
IRU3137CSTR	Infineon Technologies	IC Regulators Controller BUCK 8SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.25 V ~ 25 V	200kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISL8120CRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 5.6 V	150kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Power Good	0°C ~ 70°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL8120CRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 5.6 V	150kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Power Good	0°C ~ 70°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL8120IRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 5.6 V	150kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Power Good	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL8120IRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 5.6 V	150kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Power Good	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL8120IRZ-TK	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 5.6 V	150kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Power Good	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL8126CRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 5.6 V	150kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL8126CRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 5.6 V	150kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL8126IRZ-TK	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 5.6 V	150kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
LT1339CSW#PBF	Linear Technology/Analog Devices	IC Regulators CTLR BST/FWRD Converter 20SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Forward Converter	1	1	Up to 20V	-	90%	No	Yes	-	Current Limit, Enable, Phase Control, Soft Start	0°C ~ 70°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
LT1680CN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BST/FWRD Converter 16DIP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Forward Converter	1	1	9 V ~ 60 V	-	90%	No	Yes	-	Enable, Soft Start	0°C ~ 70°C (TA)	16-DIP (0.300", 7.62mm)	16-PDIP
LT1725CS#PBF	Linear Technology/Analog Devices	IC Regulators Controller FLYBACK 16SOIC	Active	Transistor Driver	Step-Up/Step-Down	Positive or Negative, Isolation Capable	Flyback	1	1	9.7 V ~ 22 V	90kHz ~ 115kHz	90%	No	No	-	Enable, Soft Start	0°C ~ 100°C (TJ)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1873EG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 7 V	550kHz	90%	Yes	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1909-8EG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK SMBUS 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 36 V	-	90%	Yes	No	I²C, SMBus	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC3709EG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 36SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3.9 V ~ 37 V	-	90%	Yes	No	-	Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	36-SSOP (0.209", 5.30mm Width)	36-SSOP
LTC3711EGN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 24SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 36 V	-	90%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	24-SSOP (0.154", 3.90mm Width)	24-SSOP
LTC3713EG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/BOOST 24SSOP	Active	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	2	1	1.5 V ~ 36 V	1.4MHz	90%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	24-SSOP (0.209", 5.30mm Width)	24-SSOP
LTC3770EG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 32 V	-	90%	Yes	No	-	Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC3775EMSE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16MSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 38 V	250kHz ~ 1MHz	90%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LTC3777ELXE#PBF	Linear Technology/Analog Devices	150V VIN AND VOUT SYNCHRONOUS 4-	Active	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.5 V ~ 150 V	-	90%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TJ)	48-LQFP Exposed Pad	48-eLQFP (7x7)
LTC3779EFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 38-TSSOP	Active	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.5 V ~ 150 V	50kHz ~ 600kHz	90%	Yes	No	-	Current Limit, Power Good, Soft Start	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad	38-TSSOP
LTC3789EGN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 28SSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	2	1	4 V ~ 38 V	200kHz ~ 640kHz	90%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	28-SSOP (0.154", 3.90mm Width)	28-SSOP
LTC3823EUH#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 36 V	-	90%	Yes	No	-	Enable, On Time Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
SP6128AEY-L	MaxLinear, Inc.	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	300kHz	90%	Yes	No	-	Current Limit	-40°C ~ 85°C (TA)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
SP6128AHY-L	MaxLinear, Inc.	IC Regulators Controller BUCK 14TSSOP	Discontinued at -	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	300kHz	90%	Yes	No	-	Current Limit	-40°C ~ 105°C (TA)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
SP6128AHY-L/TR	MaxLinear, Inc.	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	300kHz	90%	Yes	No	-	Current Limit	-40°C ~ 105°C (TA)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
SP6128ASEY-L	MaxLinear, Inc.	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	300kHz	90%	Yes	No	-	Current Limit	-40°C ~ 85°C (TA)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers