Page 15 - Intersil Products - PMIC - Voltage Regulators - DC DC Switching Controllers

ISL6398HRTZ-TK
Intersil

IC REG CTRLR BUCK PMBUS 40QFN

Package: 40-VFQFN Exposed Pad

Stock2,464
ISL6307CRZ
Intersil

IC REG CTRLR BUCK 48QFN

Package: 48-VFQFN Exposed Pad

Stock90,168
ISL78227ARZ
Intersil

IC REG CTRLR BOOST 32WQFN

Package: 32-VFQFN Exposed Pad

Stock5,728
ZL6100ALBF
Intersil

IC REG CTRLR BUCK PMBUS 36QFN

Package: 36-VFQFN Exposed Pad

Stock6,544
ZL6100ALAF
Intersil

IC REG CTRLR BUCK PMBUS 36QFN

Package: 36-VFQFN Exposed Pad

Stock7,840
ISL78229ARZ-T
Intersil

IC REG CTRLR BOOST PMBUS 40WQFN

Package: 40-VFQFN Exposed Pad

Stock6,224
ISL6398HRTZ-T
Intersil

IC REG CTRLR BUCK PMBUS 40QFN

Package: 40-VFQFN Exposed Pad

Stock5,696
ISL6326IRZ-T
Intersil

IC REG CTRLR BUCK 40QFN

Package: 40-VFQFN Exposed Pad

Stock4,768
ZL6105ALAFTR5546
Intersil

IC REG CTRLR BUCK PMBUS 36QFN

Package: 36-VFQFN Exposed Pad

Stock4,896
ZL6105ALAFT
Intersil

IC REG CTRLR BUCK PMBUS 36QFN

Package: 36-VFQFN Exposed Pad

Stock6,656
ZL2004ALNFT-01
Intersil

IC REG CTRLR BUCK PMBUS 32QFN

Package: 32-VFQFN Exposed Pad

Stock7,584
ISL6326CRZ-T
Intersil

IC REG CTRLR BUCK 40QFN

Package: 40-VFQFN Exposed Pad

Stock81,732
ZL2008ALBFT
Intersil

IC REG CTRLR BUCK PMBUS 36QFN

Package: 36-VFQFN Exposed Pad

Stock21,600
ISL8107IRZ-T
Intersil

IC REG CTRLR BUCK 16QFN

Package: 16-VQFN Exposed Pad

Stock8,688
ISL8126IRZ-T7A
Intersil

IC REG CTRLR BUCK 32QFN

Package: 32-VFQFN Exposed Pad

Stock4,080
ZL2004ALNFT
Intersil

IC REG CTRLR BUCK PMBUS 32QFN

Package: 32-VFQFN Exposed Pad

Stock4,208
ZL2004ALNF
Intersil

IC REG CTRLR BUCK PMBUS 32QFN

Package: 32-VFQFN Exposed Pad

Stock7,696
ZL2006ALNFT
Intersil

IC REG CTRLR BUCK PMBUS 36QFN

Package: 36-VFQFN Exposed Pad

Stock140,316
ZL2006ALNF
Intersil

IC REG CTRLR BUCK PMBUS 36QFN

Package: 36-VFQFN Exposed Pad

Stock2,048
ZL2006ALNFB
Intersil

IC REG CTRLR BUCK PMBUS 36QFN

Package: 36-VFQFN Exposed Pad

Stock5,856

Part Number	Manufacturer	Description	Package	Stock	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
ISL6398HRTZ-TK	Intersil	IC REG CTRLR BUCK PMBUS 40QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 120kHz ~ 2.025MHz Duty Cycle (Max): 98% Synchronous Rectifier: No Clock Sync: - Serial Interfaces: I2C, PMBus, SMBus Control Features: - Operating Temperature: -10°C ~ 100°C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-TQFN (5x5)	Package: 40-VFQFN Exposed Pad	Stock2,464	Step-Down	Positive	Buck	6	6	4.75 V ~ 5.25 V	120kHz ~ 2.025MHz	98%	No	-	I2C, PMBus, SMBus	-	-10°C ~ 100°C (TA)	40-VFQFN Exposed Pad	40-TQFN (5x5)
ISL6307CRZ	Intersil	IC REG CTRLR BUCK 48QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 66.7% Synchronous Rectifier: - Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	Package: 48-VFQFN Exposed Pad	Stock90,168	Step-Down	Positive	Buck	6	6	4.75 V ~ 5.25 V	80kHz ~ 1MHz	66.7%	-	No	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
ISL78227ARZ	Intersil	IC REG CTRLR BOOST 32WQFN Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 5 V ~ 55 V Frequency - Switching: 50kHz ~ 1.1MHz Duty Cycle (Max): 89% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock5,728	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)
ZL6100ALBF	Intersil	IC REG CTRLR BUCK PMBUS 36QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-QFN (6x6)	Package: 36-VFQFN Exposed Pad	Stock6,544	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	36-VFQFN Exposed Pad	36-QFN (6x6)
ZL6100ALAF	Intersil	IC REG CTRLR BUCK PMBUS 36QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-QFN (6x6)	Package: 36-VFQFN Exposed Pad	Stock7,840	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	36-VFQFN Exposed Pad	36-QFN (6x6)
ISL78229ARZ-T	Intersil	IC REG CTRLR BOOST PMBUS 40WQFN Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 5 V ~ 55 V Frequency - Switching: 50kHz ~ 1.1MHz Duty Cycle (Max): 89% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	Package: 40-VFQFN Exposed Pad	Stock6,224	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)
ISL6398HRTZ-T	Intersil	IC REG CTRLR BUCK PMBUS 40QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 120kHz ~ 2.025MHz Duty Cycle (Max): 98% Synchronous Rectifier: No Clock Sync: - Serial Interfaces: I2C, PMBus, SMBus Control Features: - Operating Temperature: -10°C ~ 100°C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-TQFN (5x5)	Package: 40-VFQFN Exposed Pad	Stock5,696	Step-Down	Positive	Buck	6	6	4.75 V ~ 5.25 V	120kHz ~ 2.025MHz	98%	No	-	I2C, PMBus, SMBus	-	-10°C ~ 100°C (TA)	40-VFQFN Exposed Pad	40-TQFN (5x5)
ISL6326IRZ-T	Intersil	IC REG CTRLR BUCK 40QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	Package: 40-VFQFN Exposed Pad	Stock4,768	Step-Down	Positive	Buck	4	4	4.75 V ~ 5.25 V	80kHz ~ 1MHz	-	-	No	-	Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)
ZL6105ALAFTR5546	Intersil	IC REG CTRLR BUCK PMBUS 36QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-QFN (6x6)	Package: 36-VFQFN Exposed Pad	Stock4,896	Step-Down	Positive	Buck	1	1	3 V ~ 5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	36-VFQFN Exposed Pad	36-QFN (6x6)
ZL6105ALAFT	Intersil	IC REG CTRLR BUCK PMBUS 36QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-QFN (6x6)	Package: 36-VFQFN Exposed Pad	Stock6,656	Step-Down	Positive	Buck	1	1	3 V ~ 5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	36-VFQFN Exposed Pad	36-QFN (6x6)
ZL2004ALNFT-01	Intersil	IC REG CTRLR BUCK PMBUS 32QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 10 V Frequency - Switching: 400kHz Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: 0°C ~ 65°C (TA) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock7,584	Step-Down	Positive	Buck	1	1	8 V ~ 10 V	400kHz	-	-	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	0°C ~ 65°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL6326CRZ-T	Intersil	IC REG CTRLR BUCK 40QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	Package: 40-VFQFN Exposed Pad	Stock81,732	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)
ZL2008ALBFT	Intersil	IC REG CTRLR BUCK PMBUS 36QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-QFN (6x6)	Package: 36-VFQFN Exposed Pad	Stock21,600	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	36-VFQFN Exposed Pad	36-QFN (6x6)
ISL8107IRZ-T	Intersil	IC REG CTRLR BUCK 16QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 75 V Frequency - Switching: 100kHz ~ 600kHz Duty Cycle (Max): - Synchronous Rectifier: No Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN-EP (5x5)	Package: 16-VQFN Exposed Pad	Stock8,688	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)
ISL8126IRZ-T7A	Intersil	IC REG CTRLR BUCK 32QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.6 V Frequency - Switching: 150kHz ~ 1.5MHz Duty Cycle (Max): 90% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock4,080	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)
ZL2004ALNFT	Intersil	IC REG CTRLR BUCK PMBUS 32QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 14 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: - Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock4,208	Step-Down	Positive	Buck	1	1	4.5 V ~ 14 V	200kHz ~ 1.4MHz	95%	-	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ZL2004ALNF	Intersil	IC REG CTRLR BUCK PMBUS 32QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 14 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: - Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock7,696	Step-Down	Positive	Buck	1	1	4.5 V ~ 14 V	200kHz ~ 1.4MHz	95%	-	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ZL2006ALNFT	Intersil	IC REG CTRLR BUCK PMBUS 36QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-QFN (6x6)	Package: 36-VFQFN Exposed Pad	Stock140,316	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Soft Start, Tracking	-40°C ~ 85°C (TA)	36-VFQFN Exposed Pad	36-QFN (6x6)
ZL2006ALNF	Intersil	IC REG CTRLR BUCK PMBUS 36QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-QFN (6x6)	Package: 36-VFQFN Exposed Pad	Stock2,048	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Soft Start, Tracking	-40°C ~ 85°C (TA)	36-VFQFN Exposed Pad	36-QFN (6x6)
ZL2006ALNFB	Intersil	IC REG CTRLR BUCK PMBUS 36QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-QFN (6x6)	Package: 36-VFQFN Exposed Pad	Stock5,856	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Soft Start, Tracking	-40°C ~ 85°C (TA)	36-VFQFN Exposed Pad	36-QFN (6x6)
ZL6105ALBFTKR5554	Intersil	ADAPTIVE DIGITAL DC-DC CONTROLLE Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: - Supplier Device Package: -	Package: -	Stock2,224	Step-Down	Positive	Buck	1	1	3 V ~ 5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	-	-
ZL6105ALBFTKR5553	Intersil	ADAPTIVE DIGITAL DC-DC CONTROLLE Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: - Supplier Device Package: -	Package: -	Stock4,144	Step-Down	Positive	Buck	1	1	3 V ~ 5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	-	-
ZL6105ALAFTKR5554	Intersil	ADAPTIVE DIGITAL DC-DC CONTROLLE Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: - Supplier Device Package: -	Package: -	Stock4,880	Step-Down	Positive	Buck	1	1	3 V ~ 5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	-	-
ZL6105ALAFTKR5553	Intersil	ADAPTIVE DIGITAL DC-DC CONTROLLE Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: - Supplier Device Package: -	Package: -	Stock5,392	Step-Down	Positive	Buck	1	1	3 V ~ 5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	-	-
ZL6105ALAFTKR5546	Intersil	IC REG CTRLR BUCK PMBUS 36QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-QFN (6x6)	Package: 36-VFQFN Exposed Pad	Stock6,816	Step-Down	Positive	Buck	1	1	3 V ~ 5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	36-VFQFN Exposed Pad	36-QFN (6x6)
ZL6105ALAFTK	Intersil	IC REG CTRLR BUCK PMBUS 36QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5 V Frequency - Switching: 200kHz ~ 1.4MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: I2C, PMBus, SMBus Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-QFN (6x6)	Package: 36-VFQFN Exposed Pad	Stock4,944	Step-Down	Positive	Buck	1	1	3 V ~ 5 V	200kHz ~ 1.4MHz	95%	Yes	Yes	I2C, PMBus, SMBus	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	36-VFQFN Exposed Pad	36-QFN (6x6)
ISL78227ARZ-T	Intersil	IC REG CTRLR BOOST 32WQFN Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 5 V ~ 55 V Frequency - Switching: 50kHz ~ 1.1MHz Duty Cycle (Max): 89% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock5,664	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)
ISL6306IRZ	Intersil	IC REG CTRLR BUCK 40QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 66.7% Synchronous Rectifier: - Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	Package: 40-VFQFN Exposed Pad	Stock24,648	Step-Down	Positive	Buck	4	4	4.75 V ~ 5.25 V	80kHz ~ 1MHz	66.7%	-	No	-	Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)