Page 34 - Intersil Products - PMIC - Voltage Regulators - DC DC Switching Controllers

ISL6522CVZ-TR5190
Intersil

IC REG CTRLR BUCK 14TSSOP

Package: 14-TSSOP (0.173", 4.40mm Width)

Stock2,544
ISL6522IBZS2698
Intersil

IC REG CTRLR BUCK 14SOIC

Package: 14-SOIC (0.154", 3.90mm Width)

Stock2,464
ISL6522IBZ-TR5190
Intersil

IC REG CTRLR BUCK 14SOIC

Package: 14-SOIC (0.154", 3.90mm Width)

Stock5,648
ISL6522IRZS2698
Intersil

IC REG CTRLR BUCK 16QFN

Package: 16-VQFN Exposed Pad

Stock4,112
ISL6522IBZR5190
Intersil

IC REG CTRLR BUCK 14SOIC

Package: 14-SOIC (0.154", 3.90mm Width)

Stock3,456
ISL6843CBZ
Intersil

IC REG CTRLR BOOST/FLYBACK 8SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

Stock5,488
ISL6843CBZ-T
Intersil

IC REG CTRLR BOOST/FLYBACK 8SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

Stock7,120
ISL9443IRZ
Intersil

IC REG CTRLR BUCK 32QFN

Package: 32-VFQFN Exposed Pad

Stock14,616
ISL9443IRZ-T
Intersil

IC REG CTRLR BUCK 32QFN

Package: 32-VFQFN Exposed Pad

Stock6,704
ISL9443IRZ-T7A
Intersil

IC REG CTRLR BUCK 32QFN

Package: 32-VFQFN Exposed Pad

Stock6,400
ISL6327AIRZ
Intersil

IC REG CTRLR BUCK 48QFN

Package: 48-VFQFN Exposed Pad

Stock2,912
ZL2004ALNN-01
Intersil

IC REG CTRLR BUCK PMBUS 32QFN

Package: 32-VFQFN Exposed Pad

Stock5,120
ZL2004ALNN
Intersil

IC REG CTRLR BUCK PMBUS 32QFN

Package: 32-VFQFN Exposed Pad

Stock4,624
ZL2008ALAFT1
Intersil

IC REG CTRLR BUCK PMBUS 36QFN

Package: 36-VFQFN Exposed Pad

Stock22,032
ZL2008ALAFT
Intersil

IC REG CTRLR BUCK PMBUS 36QFN

Package: 36-VFQFN Exposed Pad

Stock6,288
ZL2004ALNNT1-01
Intersil

IC REG CTRLR BUCK PMBUS 32QFN

Package: 32-VFQFN Exposed Pad

Stock2,400
ZL2004ALNNT1
Intersil

IC REG CTRLR BUCK PMBUS 32QFN

Package: 32-VFQFN Exposed Pad

Stock4,160
ZL2004ALNNT-01
Intersil

IC REG CTRLR BUCK PMBUS 32QFN

Package: 32-VFQFN Exposed Pad

Stock223,800
ISL62875HRUZ-T
Intersil

IC REG CTRLR BUCK 20UTQFN

Package: 20-UFQFN

Stock4,144
ISL6327AIRZ-T
Intersil

IC REG CTRLR BUCK 48QFN

Package: 48-VFQFN Exposed Pad

Stock6,832

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
ISL6522CVZ-TR5190	Intersil	IC REG CTRLR BUCK 14TSSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP	Package: 14-TSSOP (0.173", 4.40mm Width)	Stock2,544	Step-Down	Positive	Buck	1	1	10.8 V ~ 13.2 V	200kHz	100%	Yes	No	-	Enable, Frequency Control, Phase Control, Soft Start	0°C ~ 70°C (TA)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
ISL6522IBZS2698	Intersil	IC REG CTRLR BUCK 14SOIC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	Package: 14-SOIC (0.154", 3.90mm Width)	Stock2,464	Step-Down	Positive	Buck	1	1	10.8 V ~ 13.2 V	200kHz	100%	Yes	No	-	Enable, Frequency Control, Phase Control, Soft Start	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
ISL6522IBZ-TR5190	Intersil	IC REG CTRLR BUCK 14SOIC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	Package: 14-SOIC (0.154", 3.90mm Width)	Stock5,648	Step-Down	Positive	Buck	1	1	10.8 V ~ 13.2 V	200kHz	100%	Yes	No	-	Enable, Frequency Control, Phase Control, Soft Start	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
ISL6522IRZS2698	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): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control, 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	Stock4,112	Step-Down	Positive	Buck	1	1	10.8 V ~ 13.2 V	200kHz	100%	Yes	No	-	Enable, Frequency Control, Phase Control, Soft Start	-40°C ~ 85°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
ISL6522IBZR5190	Intersil	IC REG CTRLR BUCK 14SOIC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	Package: 14-SOIC (0.154", 3.90mm Width)	Stock3,456	Step-Down	Positive	Buck	1	1	10.8 V ~ 13.2 V	200kHz	100%	Yes	No	-	Enable, Frequency Control, Phase Control, Soft Start	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
ISL6843CBZ	Intersil	IC REG CTRLR BOOST/FLYBACK 8SOIC Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Boost, Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 16 V Frequency - Switching: Up to 2MHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Frequency Control Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock5,488	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	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISL6843CBZ-T	Intersil	IC REG CTRLR BOOST/FLYBACK 8SOIC Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Boost, Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 16 V Frequency - Switching: Up to 2MHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Frequency Control Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock7,120	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	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISL9443IRZ	Intersil	IC REG CTRLR BUCK 32QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 28 V Frequency - Switching: 600kHz ~ 1.2MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, 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	Stock14,616	Step-Down	Positive	Buck	3	2	4.5 V ~ 28 V	600kHz ~ 1.2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL9443IRZ-T	Intersil	IC REG CTRLR BUCK 32QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 28 V Frequency - Switching: 600kHz ~ 1.2MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, 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	Stock6,704	Step-Down	Positive	Buck	3	2	4.5 V ~ 28 V	600kHz ~ 1.2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL9443IRZ-T7A	Intersil	IC REG CTRLR BUCK 32QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 28 V Frequency - Switching: 600kHz ~ 1.2MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, 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	Stock6,400	Step-Down	Positive	Buck	3	2	4.5 V ~ 28 V	600kHz ~ 1.2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL6327AIRZ	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): - Synchronous Rectifier: - Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	Package: 48-VFQFN Exposed Pad	Stock2,912	Step-Down	Positive	Buck	6	6	4.75 V ~ 5.25 V	80kHz ~ 1MHz	-	-	No	-	Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
ZL2004ALNN-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	Stock5,120	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)
ZL2004ALNN	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	Stock4,624	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)
ZL2008ALAFT1	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	Stock22,032	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)
ZL2008ALAFT	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	Stock6,288	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)
ZL2004ALNNT1-01	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	Stock2,400	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)
ZL2004ALNNT1	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	Stock4,160	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)
ZL2004ALNNT-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	Stock223,800	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)
ISL62875HRUZ-T	Intersil	IC REG CTRLR BUCK 20UTQFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.3 V ~ 25 V Frequency - Switching: 500kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Phase Control, Power Good, Soft Start Operating Temperature: -10°C ~ 100°C (TA) Package / Case: 20-UFQFN Supplier Device Package: 20-UTQFN (3.2x1.8)	Package: 20-UFQFN	Stock4,144	Step-Down	Positive	Buck	1	1	3.3 V ~ 25 V	500kHz	-	Yes	No	-	Enable, Phase Control, Power Good, Soft Start	-10°C ~ 100°C (TA)	20-UFQFN	20-UTQFN (3.2x1.8)
ISL6327AIRZ-T	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): - Synchronous Rectifier: - Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	Package: 48-VFQFN Exposed Pad	Stock6,832	Step-Down	Positive	Buck	6	6	4.75 V ~ 5.25 V	80kHz ~ 1MHz	-	-	No	-	Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
ZL2004ALNNT	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	Stock4,304	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)
ISL62873HRUZ-T	Intersil	IC REG CTRLR BUCK 16UTQFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.3 V ~ 25 V Frequency - Switching: 300kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Phase Control, Power Good, Soft Start Operating Temperature: -10°C ~ 100°C (TA) Package / Case: 16-UFQFN Supplier Device Package: 16-UTQFN (2.6x1.8)	Package: 16-UFQFN	Stock28,896	Step-Down	Positive	Buck	1	1	3.3 V ~ 25 V	300kHz	-	Yes	No	-	Enable, Phase Control, Power Good, Soft Start	-10°C ~ 100°C (TA)	16-UFQFN	16-UTQFN (2.6x1.8)
ISL6755AAZA-T	Intersil	IC REG CTRLR FULL-BRIDGE 20QSOP Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Full-Bridge Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 16 V Frequency - Switching: Up to 2MHz Duty Cycle (Max): 99% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Frequency Control, Ramp, Soft Start Operating Temperature: -40°C ~ 105°C (TA) Package / Case: 20-SSOP (0.154", 3.90mm Width) Supplier Device Package: 20-QSOP	Package: 20-SSOP (0.154", 3.90mm Width)	Stock5,760	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)	20-SSOP (0.154", 3.90mm Width)	20-QSOP
ISL6755AAZA	Intersil	IC REG CTRLR FULL-BRIDGE 20QSOP Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Full-Bridge Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 16 V Frequency - Switching: Up to 2MHz Duty Cycle (Max): 99% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Frequency Control, Ramp, Soft Start Operating Temperature: -40°C ~ 105°C (TA) Package / Case: 20-SSOP (0.154", 3.90mm Width) Supplier Device Package: 20-QSOP	Package: 20-SSOP (0.154", 3.90mm Width)	Stock4,496	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)	20-SSOP (0.154", 3.90mm Width)	20-QSOP
ISL6744AUZ-TR5252	Intersil	IC REG CTRLR MULT TOPOLOGY 8MSOP Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Full-Bridge, Half-Bridge Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 16 V Frequency - Switching: Up to 1MHz Duty Cycle (Max): 99% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control, Soft Start Operating Temperature: -40°C ~ 105°C (TA) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-MSOP	Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Stock7,584	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge	1	1	9 V ~ 16 V	Up to 1MHz	99%	Yes	No	-	Frequency Control, Soft Start	-40°C ~ 105°C (TA)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ISL6744ABZ-TR5252	Intersil	IC REG CTRLR MULT TOPOLOGY 8SOIC Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Full-Bridge, Half-Bridge Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 16 V Frequency - Switching: Up to 1MHz Duty Cycle (Max): 99% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control, Soft Start Operating Temperature: -40°C ~ 105°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock2,784	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge	1	1	9 V ~ 16 V	Up to 1MHz	99%	Yes	No	-	Frequency Control, Soft Start	-40°C ~ 105°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISL9502CRZ-T	Intersil	IC REG CTRLR BUCK 48QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 200kHz ~ 500kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Power Good Operating Temperature: -10°C ~ 100°C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	Package: 48-VFQFN Exposed Pad	Stock156,852	Step-Down	Positive	Buck	2	2	4.75 V ~ 5.25 V	200kHz ~ 500kHz	-	Yes	No	-	Current Limit, Power Good	-10°C ~ 100°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
ISL6559CBZ-T	Intersil	IC REG CTRLR BUCK 28SOIC 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): 75% Synchronous Rectifier: - Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 28-SOIC (0.295", 7.50mm Width) Supplier Device Package: 28-SOIC	Package: 28-SOIC (0.295", 7.50mm Width)	Stock180,840	Step-Down	Positive	Buck	4	4	4.75 V ~ 5.25 V	80kHz ~ 1MHz	75%	-	No	-	Current Limit, Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	28-SOIC (0.295", 7.50mm Width)	28-SOIC