PMIC - Voltage Regulators - DC DC Switching Controllers - Integrated Circuits (ICs) - UCC39422NG4 UCC39422PWTR UCC39422PWTRG4 UCC3961DTR - 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
UCC39422NG4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 20DIP	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	1.8 V ~ 8 V	150kHz ~ 1.2MHz	88%	Yes	Yes	-	Enable, Frequency Control, Low Battery, Reset	0°C ~ 70°C (TA)	20-DIP (0.300", 7.62mm)	20-PDIP
UCC39422PWTR	Texas Instruments	IC Regulators Controller MULT TOP 20TSSOP	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	1.8 V ~ 8 V	150kHz ~ 1.2MHz	88%	Yes	Yes	-	Enable, Frequency Control, Low Battery, Reset	0°C ~ 70°C (TA)	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
UCC39422PWTRG4	Texas Instruments	IC Regulators Controller MULT TOP 20TSSOP	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	1.8 V ~ 8 V	150kHz ~ 1.2MHz	88%	Yes	Yes	-	Enable, Frequency Control, Low Battery, Reset	0°C ~ 70°C (TA)	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
UCC3961DTR	Texas Instruments	IC Regulators Controller FWRD Converter 14SOIC	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	8 V ~ 19 V	400kHz	72%	Yes	No	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UCC3961NG4	Texas Instruments	IC Regulators Controller FWRD Converter 14DIP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	8 V ~ 19 V	400kHz	72%	Yes	No	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	14-DIP (0.300", 7.62mm)	14-PDIP
UCD8220PWPR	Texas Instruments	IC Regulators Controller MULT TOP 16HTSSOP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge, Push-Pull	2	1	4.5 V ~ 15.5 V	Up to 2MHz	-	No	No	-	Current Limit	-40°C ~ 105°C (TA)	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
UCD8220PWPRG4	Texas Instruments	IC Regulators Controller MULT TOP 16HTSSOP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge, Push-Pull	2	1	4.5 V ~ 15.5 V	Up to 2MHz	-	No	No	-	Current Limit	-40°C ~ 105°C (TA)	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
UCD9112RHBR	Texas Instruments	IC Regulators Controller BUCK 32VQFN	Discontinued at -	PWM Signal	Step-Down	Positive	Buck	2	1	3.14 V ~ 3.46 V	250kHz ~ 1MHz	100%	No	No	-	Current Limit, Power Good, Tracking	-40°C ~ 125°C (TJ)	32-VFQFN Exposed Pad	32-VQFN (5x5)
FAN6520BIMX	ON Semiconductor	IC Regulators Controller BUCK 8SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	300kHz	100%	Yes	No	-	Enable	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
IR3638STRPBF	Infineon Technologies	IC Regulators Controller BUCK 14SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	5 V ~ 13.2 V	400kHz	85%	Yes	No	-	Enable, Soft Start	0°C ~ 125°C (TJ)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
IR3621FTRPBF	Infineon Technologies	IC Regulators Controller BUCK 28TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	5.5 V ~ 14.5 V	200kHz ~ 500kHz	86.5%	Yes	Yes	-	Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
IRU3138CSTRPBF	Infineon Technologies	IC Regulators Controller BUCK 14SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.25 V ~ 25 V	200kHz ~ 400kHz	90%	Yes	No	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
IRU3037CFTRPBF	Infineon Technologies	IC Regulators Controller BUCK/BOOST 8TSSOP	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.2 V ~ 25 V	200kHz	90%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
AP2004SL-13	Diodes Incorporated	IC Regulators Controller BUCK 8SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3.6 V ~ 27 V	10kHz ~ 300kHz	-	No	No	-	Soft Start	-20°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOP
AP2008SL-13	Diodes Incorporated	IC Regulators Controller BUCK 8SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3.6 V ~ 20 V	10kHz ~ 300kHz	-	No	No	-	Soft Start	-20°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOP
MAX742EPP+	Maxim Integrated	IC Regulators Controller BOOST 20DIP	Discontinued at -	Transistor Driver	Step-Up	Positive or Negative	Boost	2	1	4.2 V ~ 10 V	100kHz, 200kHz	90%	No	No	-	Frequency Control, Soft Start	-40°C ~ 85°C (TA)	20-DIP (0.300", 7.62mm)	20-PDIP
MAX651ESA+	Maxim Integrated	IC Regulators Controller BUCK 8SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 16.5 V	Up to 300kHz	-	No	No	-	Enable	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX651ESA+T	Maxim Integrated	IC Regulators Controller BUCK 8SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 16.5 V	Up to 300kHz	-	No	No	-	Enable	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX15034AAUI+T	Maxim Integrated	IC Regulators Controller BUCK 28TSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.75 V ~ 5.5 V, 5 V ~ 28 V	100kHz ~ 1MHz	-	Yes	No	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
MAX17101ETJ+	Maxim Integrated	IC Regulators Controller BUCK 32TQFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	1	6 V ~ 24 V	-	-	Yes	No	-	Current Limit, Enable, On Time Control, Power Good	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX17101ETJ+T	Maxim Integrated	IC Regulators Controller BUCK 32TQFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	1	6 V ~ 24 V	-	-	Yes	No	-	Current Limit, Enable, On Time Control, Power Good	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
BD9011EKN-E2	Rohm Semiconductor	IC Regulators Controller BUCK 36HQFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	1	3.9 V ~ 30 V	300kHz	-	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 105°C (TA)	36-VFQFN Exposed Pad	-
BD9012KV-E2	Rohm Semiconductor	IC Regulators Controller BUCK 48VQFP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 30 V	250kHz ~ 1.2MHz	-	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 105°C (TA)	48-LQFP	48-VQFPC (7x7)
FAN6520BM	ON Semiconductor	IC Regulators Controller BUCK 8SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	300kHz	100%	Yes	No	-	Enable	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
FAN6520BMX	ON Semiconductor	IC Regulators Controller BUCK 8SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	300kHz	100%	Yes	No	-	Enable	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
NCP1589MNTWG	ON Semiconductor	IC Regulators Controller BUCK 10DFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 13.2 V	300kHz	75%	Yes	No	-	Enable, Power Good	-40°C ~ 85°C (TA)	10-VFDFN Exposed Pad	10-DFN (3x3)
ISL9502AHRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 48QFN	Obsolete	-	Step-Down	Positive	Buck	2	2	5 V ~ 25 V	-	-	-	-	-	Current Limit, Power Good	-	48-VFQFN Exposed Pad	48-QFN (7x7)
ISL6219ACAZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 28QSOP	Obsolete	PWM Signal	Step-Down	Positive	Buck	3	3	4.75 V ~ 5.25 V	100kHz ~ 1.5MHz	-	-	No	-	Enable, Frequency Control, Power Good	-10°C ~ 85°C (TA)	28-SSOP (0.154", 3.90mm Width)	28-QSOP
ISL9506HRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 40QFN	Obsolete	PWM Signal	Step-Down	Positive	Buck	3	3	4.75 V ~ 5.25 V	200kHz ~ 500kHz	-	-	No	-	Enable, Power Good	-10°C ~ 100°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)
ISL6326BIRZ	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 ~ 1MHz	-	-	No	-	Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)
ISL6326IRZ	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 ~ 1MHz	-	-	No	-	Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)
ISL6326BCRZ	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 ~ 1MHz	-	-	No	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)
ISL6525CBZ	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	-	Frequency Control, Phase Control, Power Good, Soft Start	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
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)
ISL6522BIBZS2698	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
ISL8104CBZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 14SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	7.6 V ~ 15.4 V	200kHz ~ 1.5MHz	100%	Yes	No	-	Current Limit, Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
ISL6535CBZ	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	-	Current Limit, Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
ISL8103CRZ	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	0°C ~ 70°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)
ISL6564AIRZ	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	-40°C ~ 85°C (TA)	40-VFQFN Exposed Pad	40-QFN (6x6)
ISL6223CAZA	Renesas Electronics America Inc.	IC Regulators Controller BUCK 20SSOP	Obsolete	PWM Signal	Step-Down	Positive	Buck	2	2	4.75 V ~ 5.25 V	50kHz ~ 1.5MHz	-	-	No	-	Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	20-SSOP (0.154", 3.90mm Width)	20-QSOP
ISL6526CRZ	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)
ISL6522BIRZR5190	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)
ISL6527CRZ	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	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)
ISL8120IRZEC	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 22 V	150kHz ~ 1.5MHz	90%	Yes	Yes	-	Current Limit, Enable, Power Good	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL8105BIRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 10DFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	6.5 V ~ 14.4 V	300kHz	100%	Yes	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	10-VFDFN Exposed Pad	10-DFN (3x3)
ISL8105CRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 10DFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	6.5 V ~ 14.4 V	300kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	10-VFDFN Exposed Pad	10-DFN (3x3)
ISL6565ACRZ	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)
ISL8102CRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	4.75 V ~ 12.6 V	Up to 1.5MHz	66.6%	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good	0°C ~ 70°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL8102IRZ	Renesas Electronics America Inc.	IC Regulators Controller BUCK 32QFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	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)	32-VFQFN Exposed Pad	32-QFN (5x5)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers