Linear Technology/Analog Devices PMIC - Spannungsregler - DC-DC-Schaltregler

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Funktion

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Ausgabekonfiguration

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Topologie

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Spannungsversorgung (Vcc / Vdd)

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Frequenzumschaltung

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Arbeitszyklus (max.)

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Synchroner Gleichrichter

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Clock Sync

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Serielle Schnittstellen

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Steuerfunktionen

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KategorieHalbleiter / Energieverwaltungs-ICs / PMIC - Spannungsregler - DC-DC-Schaltregler

HerstellerLinear Technology/Analog Devices

Datensätze 2.037

Seite 52/68

Teilenummer	Hersteller	Beschreibung	Auf Lager	Serie	Ausgabetyp	Funktion	Ausgabekonfiguration	Topologie	Anzahl der Ausgänge	Ausgabephasen	Spannungsversorgung (Vcc / Vdd)	Frequenzumschaltung	Arbeitszyklus (max.)	Synchroner Gleichrichter	Clock Sync	Serielle Schnittstellen	Steuerfunktionen	Betriebstemperatur	Paket / Fall	Lieferantengerätepaket
LTC3802EUH#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 32QFN	2.700	-	Transistor Driver	Step-Down	Positive	Buck	2	2	3V ~ 30V	330kHz ~ 750kHz	89%	Yes	No	-	Current Limit, Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC1159CS-3.3#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 16SOIC	7.794	-	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	4V ~ 40V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1159CS-5#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 16SOIC	4.932	-	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	4V ~ 40V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC3802EGN#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 28SSOP	4.464	-	Transistor Driver	Step-Down	Positive	Buck	2	2	3V ~ 30V	330kHz ~ 750kHz	89%	Yes	No	-	Current Limit, Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.154", 3.90mm Width)	28-SSOP
LTC3899EFE#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BCK/BCK-BST 38TSSOP	2.178	-	Transistor Driver	Step-Down	Positive	Buck, Buck-Boost	3	2	4.5V ~ 60V	105kHz ~ 835kHz, 350kHz ~ 535kHz	100%	Yes	No	-	Enable, Frequency Control, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP
LT8390IFE#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK/BOOST 28TSS	5.328	-	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4V ~ 60V	190kHz ~ 630kHz	95%	Yes	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP
LT8390IUFD#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK/BOOST 28QFN	2.088	-	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4V ~ 60V	190kHz ~ 630kHz	95%	Yes	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	28-WFQFN Exposed Pad	28-QFN (4x5)
LT8390AIFE#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK-BOOST 28	8.082	-	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4V ~ 60V	645kHz ~ 2.1MHz	95%	Yes	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP
LT8390AIUFD#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK-BOOST 28	280	-	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4V ~ 60V	645kHz ~ 2.1MHz	95%	Yes	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC7820IUFD#TRPBF	Linear Technology/Analog Devices	IC CHARGE PUMP DC/DC CTRLR 28QFN	2.808	-	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	2	6V ~ 72V	100kHz ~ 1MHz	50%	No	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC7801HUFD#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR SYNC BUCK 24QFN	6.588	-	Transistor Driver	Step-Down	Positive	Buck	1	1	4V ~ 140V	50kHz ~ 900kHz	100%	No	No	-	Current Limit, Power Good, Soft Start, Tracking	-40°C ~ 150°C (TJ)	24-WFQFN Exposed Pad	24-QFN (4x5)
LTC1266ACS#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 16SOIC	7.362	-	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5V ~ 18V	Up to 400kHz	100%	Yes	No	-	Enable	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC3890IGN-1#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 28SSOP	4.428	-	Transistor Driver	Step-Down	Positive	Buck	2	2	4V ~ 60V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	28-SSOP (0.154", 3.90mm Width)	28-SSOP
LTC3859AHUHF#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR MULT TOPOLOGY 38QFN	2.250	-	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost, SEPIC	3	2	4.5V ~ 38V	115kHz ~ 835kHz, 350kHz ~ 535kHz	99%, 100%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 150°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC3890IGN-3#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK/SEPIC 28SSOP	3.996	-	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, SEPIC	2	2	4V ~ 60V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	28-SSOP (0.154", 3.90mm Width)	28-SSOP
LTC3859ALHUHF#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR MULT TOPOLOGY 38QFN	3.544	-	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost, SEPIC	3	2	4.5V ~ 38V	115kHz ~ 835kHz, 350kHz ~ 535kHz	99%, 100%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 150°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC7815HUHF#TRPBF	Linear Technology/Analog Devices	LOW IQ, 2.25MHZ, TRIPLE OUTPUT,	5.778	-	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Buck, Buck, Boost	3	2	4.5V ~ 38V	320kHz ~ 2.25MHz	100%	Yes	No	-	Power Good, Soft Start, Tracking	-40°C ~ 150°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC3707IGN-SYNC#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 28SSOP	8.550	-	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5V ~ 28V	220kHz	99.4%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.154", 3.90mm Width)	28-SSOP
LTC1435AIS#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 16SOIC	4.158	-	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5V ~ 30V	Up to 400kHz	99%	Yes	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1435IS#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 16SOIC	7.239	-	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5V ~ 30V	Up to 400kHz	99%	Yes	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC7821EUH#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK HYBRID 32QFN	6.372	-	Transistor Driver	Step-Down	Positive	Buck	1	2	10V ~ 72V	200kHz ~ 1.5MHz	40%	No	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC1873EG#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 28SSOP	2.682	-	Transistor Driver	Step-Down	Positive	Buck	2	2	3V ~ 7V	550kHz	90%	Yes	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC3728LIGN#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 28SSOP	3.348	-	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5V ~ 28V	260kHz ~ 550kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.154", 3.90mm Width)	28-SSOP
LTC3728LIUH#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 32QFN	6.696	-	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5V ~ 28V	260kHz ~ 550kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3728LIUH-1#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 32QFN	2.700	-	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5V ~ 35V	260kHz ~ 550kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LT3781EG#PBF	Linear Technology/Analog Devices	IC REG CTRLR FWRD CONV 20SSOP	3.436	-	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	9V ~ 18V	700kHz	-	No	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
LTC1437ACG#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 28SSOP	4.140	-	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5V ~ 30V	Up to 400kHz	99%	Yes	No	-	Enable, Power on Reset, Soft Start	0°C ~ 70°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1437CG#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 28SSOP	3.708	-	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5V ~ 30V	Up to 400kHz	99%	Yes	No	-	Enable, Power on Reset, Soft Start	0°C ~ 70°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC3728IG#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 28SSOP	6.156	-	Transistor Driver	Step-Down	Positive	Buck	2	2	3.5V ~ 30V	260kHz ~ 550kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC3890IUH#TRPBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK/SEPIC 32QFN	7.938	PolyPhase®	Transistor Driver	Step-Down	Positive	Buck	2	2	4V ~ 60V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)