Intersil (Renesas Electronics America) Distributor - PMIC - Voltage Regulators - DC DC Switching Controllers - ISL6722AAVZ ISL6558CBZA - CHIPSIC

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
ISL6722AAVZ	Renesas Electronics America Inc.	IC Regulators Controller BOOST/FLYBK 16TSSOP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	9 V ~ 18 V	Up to 1MHz	75%	No	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 105°C (TA)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
ISL6558CBZA	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16SOIC	Active	PWM Signal	Step-Down	Positive	Buck	4	4	4.75 V ~ 5.25 V	80kHz ~ 1.5MHz	75%	-	No	-	Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
ISL8118IRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 28QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.9 V ~ 5.6 V	250kHz ~ 2MHz	100%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-VFQFN Exposed Pad	28-QFN (5x5)
ISL9500CVZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 38TSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.75 V ~ 5.25 V	250kHz ~ 1MHz	-	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good	-10°C ~ 85°C (TA)	38-TFSOP (0.173", 4.40mm Width)	38-TSSOP
ISL6440IAZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 24QSOP	Last Time Buy	Transistor Driver	Step-Down	Positive	Buck	2	2	5.6 V ~ 24 V	300kHz	93%	Yes	No	-	Enable, Phase Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	24-SSOP (0.154", 3.90mm Width)	24-QSOP
ISL6721AVZ	Renesas Electronics America Inc.	IC Regulators Controller BOOST/FLYBK 16TSSOP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	9 V ~ 18 V	Up to 1MHz	75%	No	Yes	-	Current Limit, Frequency Control, Power Good, Soft Start	-40°C ~ 105°C (TA)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
ISL6721AARZ	Renesas Electronics America Inc.	IC Regulators Controller BOOST/FLYBACK 16QFN	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	9 V ~ 18 V	Up to 1MHz	75%	No	Yes	-	Current Limit, Frequency Control, Power Good, Soft Start	-40°C ~ 105°C (TA)	16-VFQFN Exposed Pad	16-QFN (3x3)
ISL8117AFRZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 60 V	100kHz ~ 2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	16-VFQFN Exposed Pad	16-QFN (4x4)
ISL8117FRZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 60 V	100kHz ~ 2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	16-VFQFN Exposed Pad	16-QFN (4x4)
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)
ISL6721ABZ	Renesas Electronics America Inc.	IC Regulators Controller BOOST/FLYBK 16SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	9 V ~ 18 V	Up to 1MHz	75%	No	Yes	-	Current Limit, Frequency Control, Power Good, Soft Start	-40°C ~ 105°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
ISL68201IRZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 24QFN	Active	PWM Signal	Step-Down	Positive	Buck	1	1	4.5 V ~ 24 V	300kHz ~ 1.5MHz	-	No	No	I²C, PMBus, SMBus	Enable, Power Good	-40°C ~ 85°C (TA)	24-VFQFN Exposed Pad	24-QFN (4x4)
ISL8126IRZ	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)
ISL8117FVEZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16HTSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 60 V	100kHz ~ 2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
ISL6228HRTZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 28TQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	3.3 V ~ 25 V	200kHz ~ 600kHz	-	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good	-10°C ~ 100°C (TA)	28-WFQFN Exposed Pad	28-TQFN (4x4)
ISL68200IRZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 24QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 24 V	300kHz ~ 1.5MHz	-	Yes	No	I²C, PMBus, SMBus	Enable, Phase Control, Power Good	-40°C ~ 85°C (TA)	24-VFQFN Exposed Pad	24-QFN (4x4)
ISL9444CRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	3	2	4.5 V ~ 28 V	200kHz ~ 1.2MHz	-	Yes	Yes	-	Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking	0°C ~ 85°C (TA)	40-VFQFN Exposed Pad	40-QFN (5x5)
ISL81601FRZ-T7A	Renesas Electronics America Inc.	SWITCH SYNCH BUCK-BOOST PWM	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ISL9444CRZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	3	2	4.5 V ~ 28 V	200kHz ~ 1.2MHz	-	Yes	Yes	-	Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking	0°C ~ 85°C (TA)	40-VFQFN Exposed Pad	40-QFN (5x5)
ISL9444IRZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller BUCK 40QFN	Active	Transistor Driver	Step-Down	Positive	Buck	3	2	4.5 V ~ 28 V	200kHz ~ 1.2MHz	-	Yes	Yes	-	Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	40-VFQFN Exposed Pad	40-QFN (5x5)
ISL78225ANEZ	Renesas Electronics America Inc.	IC Regulators Controller BOOST 44TQFP	Active	Transistor Driver	Step-Up	Positive	Boost	4	4	4.75 V ~ 5.25 V	75kHz ~ 1MHz	91.7%	No	Yes	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	44-TQFP Exposed Pad	44-MQFP (10x10)
ISL6742AAZA	Renesas Electronics America Inc.	IC Regulators Controller MULT TOP 16QSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge	1	1	9 V ~ 16 V	Up to 2MHz	99%	Yes	No	-	Frequency Control, Ramp, Soft Start	-40°C ~ 105°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ISL8103IRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 40QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	3	3	4.75 V ~ 12.6 V	Up to 1.5MHz	66.6%	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 85°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)
ISL68300IRAZ-T7A	Renesas Electronics America Inc.	SNGL PH DIG DC/DC CONT W/INTEG D	Active	PWM	Step-Down	Positive	Buck	1	1	4.75 V ~ 16 V, 4.5 V ~ 5.5 V	200kHz ~ 1MHz	-	No	Yes	I²C, PMBus, SMBus	Enable, Power Good	-40°C ~ 85°C (TA)	24-VFQFN Exposed Pad	24-QFN (4x4)
ISL78223AAZ	Renesas Electronics America Inc.	IC Regulators Controller FULL-BRIDGE 20QSOP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge	1	1	9 V ~ 16 V	Up to 2MHz	99%	Yes	No	-	Frequency Control, Ramp, Soft Start	-40°C ~ 105°C (TA)	20-SSOP (0.154", 3.90mm Width)	20-QSOP
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)
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)
ZL8101ALAF	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 14 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I²C, PMBus, SMBus	Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL6326CRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 40QFN	Active	PWM Signal	Step-Down	Positive	Buck	4	4	4.75 V ~ 5.25 V	80kHz ~ 1MHz	-	-	No	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)
ISL8107IRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	9 V ~ 75 V	100kHz ~ 600kHz	-	No	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
ISL78227ARZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller BOOST 32WFQFN	Active	Transistor Driver	Step-Up	Positive	Boost	2	2	5 V ~ 55 V	50kHz ~ 1.1MHz	89%	Yes	Yes	-	Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL68124IRAZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller PMBUS 40TQFN	Active	PWM Signal	-	Positive	-	4	4	3.135 V ~ 3.465 V	200kHz ~ 1MHz	-	No	No	PMBus	Enable	-40°C ~ 85°C (TA)	40-WFQFN Exposed Pad	40-TQFN (5x5)
ISL78229ARZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller BOOST PMBUS 40WFQFN	Active	Transistor Driver	Step-Up	Positive	Boost	2	2	5 V ~ 55 V	50kHz ~ 1.1MHz	89%	Yes	Yes	I²C, PMBus	Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	40-VFQFN Exposed Pad	40-QFN (6x6)
ISL6398IRTZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 40TQFN	Active	PWM Signal	Step-Down	Positive	Buck	6	6	4.75 V ~ 5.25 V	120kHz ~ 2.025MHz	98%	No	-	I²C, PMBus, SMBus	-	-40°C ~ 85°C (TA)	40-VFQFN Exposed Pad	40-TQFN (5x5)
ZL8801ALAFT7A	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 44QFN	Active	PWM Signal	Step-Down	Positive	Buck	2	2	4.5 V ~ 14 V	200kHz ~ 1.33MHz	-	No	Yes	PMBus	Current Limit, Enable, Power Good, Tracking	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-QFN (7x7)
ZL8800ALBFT7A	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 44QFN	Active	PWM Signal	Step-Down	Positive	Buck	2	2	4.5 V ~ 14 V	200kHz ~ 1.33MHz	-	No	Yes	PMBus	Current Limit, Enable, Power Good, Tracking	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-QFN (7x7)
ISL68127IRAZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller PMBUS 48QFN	Active	PWM Signal	-	Positive	-	7	7	3.135 V ~ 3.465 V	200kHz ~ 1MHz	-	No	No	PMBus	Enable	-40°C ~ 85°C (TA)	48-VFQFN Exposed Pad	48-QFN (6x6)
ISL8105AIBZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 8SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6.5 V ~ 14.4 V	600kHz	100%	Yes	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISL6545IBZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 8SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 14.4 V	300kHz	100%	Yes	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISL8130IRZ	Renesas Electronics America Inc.	IC Regulators Controller MULT TOPOLOGY 20QFN	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, SEPIC	1	1	4.5 V ~ 5.5 V	100kHz ~ 1.4MHz	96%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 85°C (TA)	20-VFQFN Exposed Pad	20-QFN-EP (4x4)
ISL6431CB	Renesas Electronics America Inc.	IC Regulators Controller BUCK 8SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	300kHz	100%	Yes	No	-	Phase Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISL8118CRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 28QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.9 V ~ 5.6 V	250kHz ~ 2MHz	100%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	0°C ~ 70°C (TA)	28-VFQFN Exposed Pad	28-QFN (5x5)
ISL78220ANEZ	Renesas Electronics America Inc.	IC Regulators Controller BOOST 44TQFP	Active	PWM Signal	Step-Up	Positive	Boost	6	6	4.75 V ~ 5.25 V	75kHz ~ 1MHz	91.7%	-	Yes	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	44-TQFP Exposed Pad	44-MQFP (10x10)
ISL68134IRAZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller PMBUS 40TQFN	Active	PWM Signal	-	Positive	-	4	4	3.135 V ~ 3.465 V	200kHz ~ 1MHz	-	No	No	AVSBus, PMBus	Enable, Power Good	-40°C ~ 85°C (TA)	40-WFQFN Exposed Pad	40-TQFN (5x5)
ISL6753AAZA	Renesas Electronics America Inc.	IC Regulators Controller FULL-BRIDGE 16QSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge	1	1	9 V ~ 16 V	Up to 2MHz	99%	No	No	-	Frequency Control, Ramp, Soft Start	-40°C ~ 105°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ISL6843IUZ	Renesas Electronics America Inc.	IC Regulators Controller BOOST/FLYBACK 8MSOP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	9 V ~ 16 V	Up to 2MHz	96%	Yes	No	-	Current Limit, Frequency Control	-40°C ~ 105°C (TA)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ISL6726AAZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller MULT TOP 20QSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter, Half-Bridge	1	1	9 V ~ 16 V	Up to 1MHz	80%	Yes	Yes	-	Current Limit, Enable, Soft Start	-40°C ~ 105°C (TA)	20-SSOP (0.154", 3.90mm Width)	20-QSOP
ISL8105ACRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 10DFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6.5 V ~ 14.4 V	600kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	10-VFDFN Exposed Pad	10-DFN (3x3)
ISL8105AIRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 10DFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6.5 V ~ 14.4 V	600kHz	100%	Yes	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	10-VFDFN Exposed Pad	10-DFN (3x3)
ISL8105AIBZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 8SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6.5 V ~ 14.4 V	600kHz	100%	Yes	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers