TPS382x/TPS382x-Q1 Voltage Monitors

Texas Instruments TPS382x/TPS382x-Q1 Voltage Monitors are a family of supervisors that provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power on, RESET asserts when the supply voltage VDD becomes greater than 1.1V. Thereafter, the supply voltage supervisor monitors VDD and keeps RESET active low as long as VDD remains below the threshold voltage, VIT–. An internal timer delays the return of the output to the inactive state (high) to ensure a proper system reset. The delay time, td, starts after VDD has risen above the threshold voltage VIT–. When the supply voltage drops below the threshold voltage VIT–, the output becomes active (low) again. No external components are required. All the devices of this family have a fixed-sense threshold voltage, VIT&ndash, set by an internal voltage divider. The TPS382x/TPS382x-Q1 family also offers watchdog timeout options of 200ms (TPS3820/TPS3820-Q1) and 1.6s (TPS3823/4/8/TPS3823/4/8-Q1). The TPS382x-Q1 devices are AEC-Q100 qualified for automotive applications.

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Qté. RoHS Modèle de ECAO Type
Style de montage
Package/Boîte
Tension de seuil
Nombre d'entrées contrôlées
Type de sortie
Réinitialisation manuelle
Horloges de surveillance (type watchdog)
Basculement sur la batterie de secours
Durée du délai avant réinitialisation
Tension d’alimentation - Max.
Température de fonctionnement min.
Température de fonctionnement max.
Précision
Série
Qualification
Conditionnement
Texas Instruments Circuits de surveillance Processor Sprvisry C ircuits A 595-TPS38 A 595-TPS3825-33DBVT
Fiche technique
157En stock
6 00013/03/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 3 000

Voltage Monitor SMD/SMT SOT-23-5 2.93 V 1 Input Active High, Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C 2.4 % TPS3825 Reel, Cut Tape, MouseReel
Texas Instruments Circuits de surveillance Processor Sup Circui ts
Fiche technique
1 901En stock
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 3 000

Voltage Monitor SMD/SMT SOT-23-5 2.93 V 1 Input Active High, Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 125 C 2.4 % TPS3825 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Circuits de surveillance Processor Sprvisry C ircuits A 595-TPS38 A 595-TPS3828-50DBVT
Fiche technique
3 196En stock
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 3 000

Voltage Monitor SMD/SMT SOT-23-5 4.55 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C 2.4 % TPS3828 Reel, Cut Tape, MouseReel
Texas Instruments Circuits de surveillance Supply Voltage Super visor
Fiche technique
5 93213/03/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 3 000

Voltage Monitor SMD/SMT SOT-23-5 2.93 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 125 C 2.4 % TPS3823 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Circuits de surveillance 2.25V Monitor A 595- TPS3824-25DBVT A 59 A 595-TPS3824-25DBVT
Fiche technique
Délai de livraison 12 Semaines
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 3 000

Voltage Monitor SMD/SMT SOT-23-5 2.25 V 1 Input Active High, Active Low, Push-Pull No Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C 2.4 % TPS3824 Reel, Cut Tape, MouseReel
Texas Instruments Circuits de surveillance Quad Bus Buff Gate W ith 3-State Outputs A 595-3820-50QPDBVRQ1
Fiche technique
Délai de livraison 6 Semaines
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 3 000

Voltage Monitor SMD/SMT SOT-23-5 4.55 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 25 ms 5.5 V - 40 C + 125 C 2.4 % TPS3820 AEC-Q100 Reel, Cut Tape, MouseReel