PMIC - Regolatori di tensione - Controllori a commutazione c.c.-c.c. - Circuiti integrati (CI) - TL494IDRE4 TL494CDRG4 TL494IDRG4 TL494CNSRG4 - CHIPSIC

Numero di parte	Produttore / Marca	Breve descrizione	Stato parte	Tipo di uscita	Funzione	Configurazione di uscita	Topologia	Numero di uscite	Fasi di uscita	Tensione - Alimentazione (Vcc / Vdd)	Frequenza - commutazione	Duty Cycle (Max)	Raddrizzatore sincrono	Sincronizzazione dell'orologio	Interfacce seriali	Funzioni di controllo	temperatura di esercizio	Pacchetto / caso	Pacchetto dispositivo fornitore
TL494IDRE4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL494CDRG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL494IDRG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL494CNSRG4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 16SO	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.209", 5.30mm Width)	16-SO
KA7500B	ON Semiconductor	IC Regulators Controller BUCK 16DIP	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	7 V ~ 42 V	1kHz ~ 300kHz	45%	Yes	No	-	Dead Time Control	0°C ~ 70°C (TA)	16-DIP (0.300", 7.62mm)	16-DIP
ACT522SH-T	Active-Semi International Inc.	IC Regulators Controller FLYBACK 8SOP	Not For New Designs	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	-	7 V ~ 45 V	90kHz	75%	No	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOP
AZ7500CP-E1	Diodes Incorporated	IC Regulators Controller BUCK 16DIP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	7 V ~ 36 V	1kHz ~ 200kHz	45%	No	No	-	Enable	-40°C ~ 85°C (TA)	16-DIP (0.300", 7.62mm)	16-DIP
KA3883CDTF	ON Semiconductor	IC Regulators Controller 8SOIC	Not For New Designs	Transistor Driver	-	Positive	-	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	Yes	No	-	-	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOP
TL494CPWG4	Texas Instruments	IC Regulators Controller MULT TOP 16TSSOP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
TL494CDG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL494IDG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
UC3842BD1	STMicroelectronics	IC Regulators Controller BST FLYBK ISO 8-SO	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SO
UC3844BD1	STMicroelectronics	IC Regulators Controller BST FLYBK ISO 8-SO	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SO
TL494CNG4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 16DIP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-DIP (0.300", 7.62mm)	16-PDIP
TL494ING4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 16DIP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-DIP (0.300", 7.62mm)	16-PDIP
TL3842DRE4-8	Texas Instruments	IC Regulators Controller BST FLYBK Power Management 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL3843DRG4-8	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL3843DRG4	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
AP3586BMTR-G1	Diodes Incorporated	IC Regulators Controller BUCK 8SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	5 V ~ 12 V	300kHz	82%	Yes	No	-	Enable, Phase Control	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3844BN	STMicroelectronics	IC Regulators Controller Power Management CM 8-MINIDIP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TJ)	8-DIP (0.300", 7.62mm)	8-Mini DIP
UC3844BVDR2G	ON Semiconductor	IC Regulators Controller Power Management CM 14-SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	10 V ~ 36 V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 105°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
TL594CPWRG4	Texas Instruments	IC Regulators Controller MULT TOP 16TSSOP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
TL594IPWRG4	Texas Instruments	IC Regulators Controller MULT TOP 16TSSOP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
UC2842BD1	STMicroelectronics	IC Regulators Controller BST FLYBK ISO 8-SO	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	-25°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SO
TL594CDRG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL594IDRG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL3845DRE4-8	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	100kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL3845DRG4	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	100kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
NCP1589BMNTXG	ON Semiconductor	IC Regulators Controller BUCK 10DFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 13.2 V	600kHz	75%	Yes	No	-	Enable, Power Good	0°C ~ 70°C (TA)	10-VFDFN Exposed Pad	10-DFN (3x3)
NCP1589AMNTXG	ON Semiconductor	IC Regulators Controller BUCK 10DFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 13.2 V	300kHz	75%	Yes	No	-	Enable, Power Good	0°C ~ 70°C (TA)	10-VFDFN Exposed Pad	10-DFN (3x3)
NCP5269BMNTWG	ON Semiconductor	IC Regulators Controller BUCK 20QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.3 V ~ 28 V	300kHz, 400kHz, 600kHz	-	Yes	No	-	Enable, Frequency Control, Power Good	-40°C ~ 100°C (TA)	20-VFQFN Exposed Pad	20-QFN (3x3)
TL2843DRE4	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
TL2843DRG4-8	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL594INSRG4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 16SO	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-SOIC (0.209", 5.30mm Width)	16-SO
TL594CNSRG4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 16SO	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.209", 5.30mm Width)	16-SO
TL2844DR-8	Texas Instruments	IC Regulators Controller BST FLYBK Power Management 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL2845DR-8	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL2845DRG4	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
TL2844DRG4	Texas Instruments	IC Regulators Controller BST FLYBK CM 14SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
TL3844D-8	Texas Instruments	IC Regulators Controller BST FLYBK Power Management 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL3844DG4-8	Texas Instruments	IC Regulators Controller BST FLYBK Power Management 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3845BD1	STMicroelectronics	IC Regulators Controller BOOST/FLYBACK 8SO	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	7.6 V ~ 30 V	250kHz	48%	No	No	-	Frequency Control	-40°C ~ 150°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SO
NCP1589CMNTWG	ON Semiconductor	IC Regulators Controller BUCK 10DFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 13.2 V	300kHz	75%	Yes	No	-	Enable, Power Good	-20°C ~ 70°C (TA)	10-VFDFN Exposed Pad	10-DFN (3x3)
UC3844BVDG	ON Semiconductor	IC Regulators Controller Power Management CM 14-SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	10 V ~ 36 V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 105°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
S-8520A21MC-AVGT2G	ABLIC U.S.A. Inc.	IC Regulators Controller BUCK SOT23-5	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5 V ~ 10 V	180kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5
S-8520A25MC-AVKT2G	ABLIC U.S.A. Inc.	IC Regulators Controller BUCK SOT23-5	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5 V ~ 10 V	180kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5
S-8520A26MC-AVLT2G	ABLIC U.S.A. Inc.	IC Regulators Controller BUCK SOT23-5	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5 V ~ 10 V	180kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5
S-8520A27MC-AVMT2G	ABLIC U.S.A. Inc.	IC Regulators Controller BUCK SOT23-5	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5 V ~ 10 V	180kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5
S-8520A28MC-AVNT2G	ABLIC U.S.A. Inc.	IC Regulators Controller BUCK SOT23-5	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5 V ~ 10 V	180kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5
S-8520A29MC-AVOT2G	ABLIC U.S.A. Inc.	IC Regulators Controller BUCK SOT23-5	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5 V ~ 10 V	180kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5

Produttori per PMIC - Regolatori di tensione - Controllori a commutazione c.c.-c.c.