TPS3851/TPS3851-Q1 Precision Voltage Supervisors

Texas Instruments TPS3851/TPS3851-Q1 Precision Voltage Supervisors combine a precision voltage supervisor with a programmable watchdog timer. The TPS3851 comparator achieves a 0.8% accuracy (–40°C to +125°C) for the undervoltage (VITN) threshold. The TPS3851 also includes accurate hysteresis on the undervoltage threshold, making the device ideal for use with tight tolerance systems. The supervisor RESET delay features a 15% accuracy and high-precision delay timing. The TPS3851/TPS3851-Q1 includes a programmable watchdog timer for various applications. The dedicated watchdog output (WDO) enables increased resolution to help determine the nature of fault conditions. Watchdog timeouts can be programmed either by an external capacitor or factory-programmed default delay settings. The TPS3851-Q1 devices are AEC-Q100 qualified for automotive applications.

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Qtà RoHS Modello ECAD Tipo
Stile di montaggio
Package/involucro
Tensione di soglia
Numero di ingressi monitorati
Tipo di uscita
Ripristino manuale
Sistema di controllo con timer
Commutazione backup batteria
Ripristina tempo di ritardo
Tensione di alimentazione - Max.
Temperatura di lavoro minima
Temperatura di lavoro massima
Precisione
Serie
Qualifica
Confezione
Texas Instruments Circuiti di supervisione Automotive high-acc uracy voltage superv
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2.226A magazzino
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Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 5 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 5 V - 40 C + 125 C 1 % TPS3851 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione Automotive high-acc uracy voltage superv
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2.382A magazzino
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Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 3.3 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G30EDRBT
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1.797A magazzino
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Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 3 V 1 Input Active Low, Open Drain Manual Reset Watchdog 5 V - 40 C + 125 C 1 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851H25EDRBT
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9.082A magazzino
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Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 2.5 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione Automotive high-acc uracy voltage superv
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4.204A magazzino
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Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 3 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione Automotive high-acc uracy voltage superv
Scheda dati
2.995A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 3 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 5 V - 40 C + 125 C 1 % TPS3851 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851H50EDRBT
Scheda dati
2.630A magazzino
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Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 5 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione Automotive high-acc uracy voltage superv
Scheda dati
2.606A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 1.8 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione Automotive high-acc uracy voltage superv
Scheda dati
1.272A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 3.3 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 5 V - 40 C + 125 C 1 % TPS3851 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione Automotive high-acc uracy voltage superv
Scheda dati
1.538A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 3.3 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G25EDRBT
Scheda dati
2.343A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 2.5 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G33SDRBT
Scheda dati
3.796A magazzino
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Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 3.3 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione Automotive high-acc uracy voltage superv
Scheda dati
2.322A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 1.8 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione Automotive high-acc uracy voltage superv
Scheda dati
787A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 5 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G18EDRBT
Scheda dati
1.408A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 1.8 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G18EDRBR
Scheda dati
521A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 250

Voltage Supervisory SMD/SMT SON-8 1.8 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G18SDRBT
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13A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 1.8 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G18SDRBR
Scheda dati
3A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 250

Voltage Supervisory SMD/SMT SON-8 1.8 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G30EDRBR
Scheda dati
470A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 250

Voltage Supervisory SMD/SMT SON-8 3 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G33EDRBT
Scheda dati
1.534A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 3.3 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G33EDRBR
Scheda dati
177A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 250

Voltage Supervisory SMD/SMT SON-8 3.3 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G33SDRBR
Scheda dati
16A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 250

Voltage Supervisory SMD/SMT SON-8 3.3 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G50EDRBR
Scheda dati
248A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 250

Voltage Supervisory SMD/SMT SON-8 5 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851G50SDRBR
Scheda dati
212A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 250

Voltage Supervisory SMD/SMT SON-8 5 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 5 V - 40 C + 125 C 1 % TPS3851 Reel, Cut Tape, MouseReel
Texas Instruments Circuiti di supervisione High-accuracy voltag e supervisor with I A 595-TPS3851H18EDRBT
Scheda dati
1.294A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SON-8 1.8 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3851 Reel, Cut Tape, MouseReel