Frequency - Switching is 80kHz ~ 1.5MHz - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - ISL6558CB ISL6558CB-T ISL6558CBZA-T

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
ISL6558CB	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16SOIC	Obsolete	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
ISL6558CB-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 16SOIC	Obsolete	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
ISL6558CBZA-T	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
ISL6558IRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 20QFN	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	-40°C ~ 85°C (TA)	20-VQFN Exposed Pad	20-QFN-EP (5x5)
ISL6558IRZ-TK	Renesas Electronics America Inc.	IC Regulators Controller BUCK 20QFN	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	-40°C ~ 85°C (TA)	20-VQFN Exposed Pad	20-QFN-EP (5x5)
ISL6564ACRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 40QFN	Obsolete	PWM Signal	Step-Down	Positive	Buck	4	4	4.75 V ~ 5.25 V	80kHz ~ 1.5MHz	66.7%	-	No	-	Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)
ISL6564ACRZ-T	Renesas Electronics America Inc.	IC Regulators Controller BUCK 40QFN	Obsolete	PWM Signal	Step-Down	Positive	Buck	4	4	4.75 V ~ 5.25 V	80kHz ~ 1.5MHz	66.7%	-	No	-	Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)
ISL6565ACB	Renesas Electronics America Inc.	IC Regulators Controller BUCK 28SOIC	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-SOIC (0.295", 7.50mm Width)	28-SOIC
ISL6565ACV	Renesas Electronics America Inc.	IC Regulators Controller BUCK 28TSSOP	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-TSSOP (0.173", 4.40mm Width)	28-TSSOP
ISL6565BCR	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)
ISL6565BCV	Renesas Electronics America Inc.	IC Regulators Controller BUCK 28TSSOP	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-TSSOP (0.173", 4.40mm Width)	28-TSSOP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers