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

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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 15/68

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
LTC3829IUHF#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 38QFN	7.200	PolyPhase®	Transistor Driver	Step-Down	Positive	Buck	3	3	4.5V ~ 38V	250kHz ~ 770kHz	94%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC1735IF#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 20TSSOP	7.686	-	Transistor Driver	Step-Down	Positive	Buck	1	1	4V ~ 30V	300kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
LTC3859EUHF#PBF	Linear Technology/Analog Devices	IC REG CTRLR MULT TOPOLOGY 38QFN	6.966	-	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 ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC1266IS#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 16SOIC	16.104	-	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5V ~ 18V	Up to 400kHz	100%	Yes	No	-	Enable	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1148CS#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 14SOIC	7.968	-	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5V ~ 20V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
LTC3723EGN-2#PBF	Linear Technology/Analog Devices	IC REG CTRLR PUSH-PULL 16SSOP	7.896	-	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Push-Pull	2	2	Up to 10V	-	50%	Yes	No	-	Current Limit, Ramp, Soft Start	-40°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC3731CUH#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 32QFN	6.444	PolyPhase®	Transistor Driver	Step-Down	Positive	Buck	3	3	3.8V ~ 7V	225kHz ~ 680kHz	98.5%	Yes	No	-	Enable, Phase Control, Power Good, Soft Start	0°C ~ 70°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3834IFE#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 20TSSOP	7.164	-	Transistor Driver	Step-Down	Positive	Buck	1	1	4V ~ 36V	250kHz ~ 530kHz	99.4%	Yes	No	-	Enable, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LTC3829IFE#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 38TSSOP	8.532	PolyPhase®	Transistor Driver	Step-Down	Positive	Buck	3	3	4.5V ~ 38V	250kHz ~ 770kHz	94%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP
LTC3890EUH-2#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK/SEPIC 32QFN	6.720	-	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, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC7812HUH#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK/BOOST 32QFN	7.146	-	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	2	1	4.5V ~ 38V	115kHz ~ 835kHz, 350kHz ~ 535kHz	96%, 99%	No	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 150°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC1148HVCS#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 14SOIC	7.038	-	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5V ~ 20V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
LTC1628CG-PG#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 28SSOP	7.140	-	Transistor Driver	Step-Down	Positive	Buck	2	2	3.5V ~ 30V	220kHz	99.4%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	0°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LT3741IUF-1#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 20QFN	7.200	-	Transistor Driver	Step-Down	Positive	Buck	1	1	6V ~ 36V	200kHz ~ 1MHz	-	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	20-WFQFN Exposed Pad	20-QFN (4x4)
LTC1702ACGN#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 24SSOP	7.758	-	Transistor Driver	Step-Down	Positive	Buck	2	2	3V ~ 7V	550kHz	90%	Yes	No	-	Current Limit, Enable, Power Good, Soft Start	0°C ~ 70°C (TA)	24-SSOP (0.154", 3.90mm Width)	24-SSOP
LTC3805MPMSE-5#PBF	Linear Technology/Analog Devices	IC REG CTRLR MULT TOP 10MSOP	7.668	-	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, SEPIC	1	1	3.95V ~ 9.5V	70kHz ~ 700kHz	80%	No	Yes	-	Enable, Soft Start	-55°C ~ 150°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LTC3728LEUH-1#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 32QFN	8.334	-	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)
LTC3728LEUH#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 32QFN	453	-	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)
LTC3883EUH-1#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK PMBUS 32QFN	7.992	PolyPhase®	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 24V	-	-	Yes	Yes	I²C, PMBus	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 105°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LT3741IFE-1#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 20TSSOP	6.768	-	Transistor Driver	Step-Down	Positive	Buck	1	1	6V ~ 36V	200kHz ~ 1MHz	-	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP
LT3782AIFE#PBF	Linear Technology/Analog Devices	IC REG CTRLR BOOST 28TSSOP	7.596	-	Transistor Driver	Step-Up	Positive	Boost	2	2	6V ~ 40V	154kHz ~ 465kHz	94%	Yes	Yes	-	Enable, Frequency Control, Reset, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LTC3727AEG-1#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 28SSOP	6.468	-	Transistor Driver	Step-Down	Positive	Buck	2	2	4V ~ 30V	255kHz ~ 530kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC7851IUHH-1#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 58QFN	7.932	-	PWM Signal	Step-Down	Positive	Buck	4	1	3V ~ 5.5V	250kHz ~ 3MHz	91.5%	No	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	58-WFQFN Exposed Pad	58-QFN (5x9)
LTC3709EUH#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 32QFN	9.072	PolyPhase®	Transistor Driver	Step-Down	Positive	Buck	2	2	3.9V ~ 37V	-	90%	Yes	No	-	Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3899EUHF#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK/BUCK-BST 38QFN	14.802	-	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-WFQFN Exposed Pad	38-QFN (5x7)
LTC3731IUH#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 32QFN	7.704	PolyPhase®	Transistor Driver	Step-Down	Positive	Buck	3	3	3.8V ~ 7V	225kHz ~ 680kHz	98.5%	Yes	No	-	Enable, Phase Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3827EUH#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 32QFN	10.800	PolyPhase®	Transistor Driver	Step-Down	Positive	Buck	2	2	4V ~ 36V	250kHz ~ 530kHz	99.4%	Yes	No	-	Enable, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC7801HUFD#PBF	Linear Technology/Analog Devices	IC REG CTRLR SYNC BUCK 24QFN	8.388	-	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)
LTC3890IGN-1#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK 28SSOP	14.280	-	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
LTC3883IUH-1#PBF	Linear Technology/Analog Devices	IC REG CTRLR BUCK PMBUS 32QFN	17.280	PolyPhase®	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 24V	-	-	Yes	Yes	I²C, PMBus	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)