Intersil (Renesas Electronics America) Distributor - PMIC - Voltage Regulators - DC DC Switching Controllers - ISL6545IRZ-T ISL6527CRZ-T - 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
ISL6545IRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 10DFN	Obsolete	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)	10-VFDFN Exposed Pad	10-DFN (3x3)
ISL6527CRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.97 V ~ 3.63 V	300kHz	100%	Yes	No	-	Enable, Phase Control	0°C ~ 70°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
ISL6520AIRZ-TS2698	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	300kHz	100%	Yes	No	-	Phase Control	-40°C ~ 85°C (TA)	16-VQFN Exposed Pad	16-QFN (4x4)
ISL6520CRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	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)	16-VQFN Exposed Pad	16-QFN (4x4)
ISL6522BIRZ-TS2698	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Discontinued at -	Transistor Driver	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)
ISL6526CRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.97 V ~ 3.63 V	300kHz	100%	Yes	No	-	Enable, Phase Control	0°C ~ 70°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
ISL6527IRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.97 V ~ 3.63 V	600kHz	100%	Yes	No	-	Enable, Phase Control	-40°C ~ 85°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
ISL6565ACRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 28QFN	Obsolete	PWM Signal	Step-Down	Positive	Buck	3	3	4.75 V ~ 5.25 V	80kHz ~ 1.5MHz	66.7%	-	No	-	Enable, Frequency Control, Power Good	0°C ~ 105°C (TA)	28-VFQFN Exposed Pad	28-QFN (5x5)
ISL6269AIRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	5 V ~ 25 V	200kHz ~ 600kHz	-	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 100°C (TA)	16-VQFN Exposed Pad	16-QFN (4x4)
ISL6269IRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	7 V ~ 25 V	200kHz ~ 600kHz	-	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 100°C (TA)	16-VQFN Exposed Pad	16-QFN (4x4)
ISL6341CCRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 10-TDFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 14.4 V	300kHz	85%	Yes	No	-	Enable, Phase Control, Power Good, Power on Reset	0°C ~ 70°C (TA)	10-WFDFN Exposed Pad	10-TDFN-EP (3x3)
ISL6527ACRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.97 V ~ 3.63 V	300kHz	100%	Yes	No	-	Enable, Phase Control	0°C ~ 70°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
ISL6527AIRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.97 V ~ 3.63 V	600kHz	100%	Yes	No	-	Enable, Phase Control	-40°C ~ 85°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
ISL6341CCRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 10-TDFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 14.4 V	300kHz	85%	Yes	No	-	Enable, Phase Control, Power Good, Power on Reset	0°C ~ 70°C (TA)	10-WFDFN Exposed Pad	10-TDFN-EP (3x3)
ISL6527ACRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.97 V ~ 3.63 V	300kHz	100%	Yes	No	-	Enable, Phase Control	0°C ~ 70°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
ISL6527AIRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.97 V ~ 3.63 V	600kHz	100%	Yes	No	-	Enable, Phase Control	-40°C ~ 85°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
ISL6545CBZ-TS2694	Renesas Electronics America Inc.	IC Regulators Controller BUCK 8SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 14.4 V	300kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISL6559CBZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 28SOIC	Obsolete	PWM Signal	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
ISL9502CRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 48QFN	Obsolete	Transistor Driver	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)
ISL6744ABZ-TR5252	Renesas Electronics America Inc.	IC Regulators Controller MULT TOPOLOGY 8SOIC	Obsolete	Transistor Driver	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
ISL6744AUZ-TR5252	Renesas Electronics America Inc.	IC Regulators Controller MULT TOPOLOGY 8MSOP	Obsolete	Transistor Driver	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
ISL6755AAZA	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%	No	No	-	Frequency Control, Ramp, Soft Start	-40°C ~ 105°C (TA)	20-SSOP (0.154", 3.90mm Width)	20-QSOP
ISL6755AAZA-T	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%	No	No	-	Frequency Control, Ramp, Soft Start	-40°C ~ 105°C (TA)	20-SSOP (0.154", 3.90mm Width)	20-QSOP
ISL62873HRUZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16UTQFN	Obsolete	Transistor Driver	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)
ZL2004ALNNT	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 32QFN	Obsolete	PWM Signal	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)
ISL6327AIRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 48QFN	Obsolete	PWM Signal	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)
ISL62875HRUZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 20UTQFN	Obsolete	Transistor Driver	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)
ZL2004ALNNT-01	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 32QFN	Obsolete	PWM Signal	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	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 32QFN	Obsolete	PWM Signal	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)
ZL2004ALNNT1-01	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 32QFN	Obsolete	PWM Signal	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)
ZL2008ALAFT	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 36QFN	Obsolete	Transistor Driver	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)
ZL2008ALAFT1	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 36QFN	Obsolete	Transistor Driver	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)
ZL2004ALNN	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 32QFN	Obsolete	PWM Signal	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)
ZL2004ALNN-01	Renesas Electronics America Inc.	IC Regulators Controller BUCK PMBUS 32QFN	Obsolete	PWM Signal	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)
ISL6327AIRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 48QFN	Obsolete	PWM Signal	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)
ISL9443IRZ-T7A	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Obsolete	Transistor Driver	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)
ISL6522CBZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 14SOIC	Obsolete	Transistor Driver	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-SOIC (0.154", 3.90mm Width)	14-SOIC
ISL9443IRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Obsolete	Transistor Driver	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	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Obsolete	Transistor Driver	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)
ISL6843CBZ-T	Renesas Electronics America Inc.	IC Regulators Controller BOOST/FLYBACK 8SOIC	Obsolete	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	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISL6843CBZ	Renesas Electronics America Inc.	IC Regulators Controller BOOST/FLYBACK 8SOIC	Obsolete	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	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISL6522IBZR5190	Renesas Electronics America Inc.	IC Regulators Controller BUCK 14SOIC	Discontinued at -	Transistor Driver	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	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Discontinued at -	Transistor Driver	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)
ISL6522IBZ-TR5190	Renesas Electronics America Inc.	IC Regulators Controller BUCK 14SOIC	Discontinued at -	Transistor Driver	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
ISL6522IBZS2698	Renesas Electronics America Inc.	IC Regulators Controller BUCK 14SOIC	Discontinued at -	Transistor Driver	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
ISL6522CVZ-TR5190	Renesas Electronics America Inc.	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	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
ISL6522IRZR5190	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Discontinued at -	Transistor Driver	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)
ISL6522CRZR5190	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16QFN	Discontinued at -	Transistor Driver	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)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
ISL6522IBZ-TS2698	Renesas Electronics America Inc.	IC Regulators Controller BUCK 14SOIC	Discontinued at -	Transistor Driver	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
ISL6522IVZ-TS2698	Renesas Electronics America Inc.	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	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-TSSOP (0.173", 4.40mm Width)	14-TSSOP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers