TPS3850/TPS3851 Precision Voltage Supervisors

Texas Instruments TPS3850/TPS3851 Precision Voltage Supervisors combine a precision voltage supervisor with a programmable window watchdog timer. The TPS3850/TPS3851 window comparator achieves 0.8% accuracy (–40°C to +125°C) for both overvoltage (VIT+(OV)) and undervoltage (VIT–(UV)) thresholds. The TPS3850/TPS3851 also includes accurate hysteresis on both thresholds, making the device ideal for use with tight tolerance systems. The supervisor RESET delay can be set by factory-programmed default delay settings, or programmed by an external capacitor. The factory-programmed RESET delay features a 15% accuracy, high-precision delay timing. The TPS3850/TPS3851 includes a programmable window watchdog timer for a wide variety of applications. The dedicated watchdog output (WDO) enables increased resolution to help determine the nature of fault conditions. The TPS3850-Q1 devices are AEC-Q100 qualified for automotive applications.
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Results: 37
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Mounting Style Package/Case Threshold Voltage Number of Inputs Monitored Output Type Manual Reset Watchdog Timers Battery Backup Switching Reset Delay Time Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Accuracy Series Qualification Packaging
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U 1.419In Stock
Cut Tape
Rp59.991,42
Rp45.131,16
Rp41.278,50
Rp37.242,38
Reel
Rp31.738,58
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 1.2 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup Programmable 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U 4.963In Stock
Cut Tape
Rp59.991,42
Rp45.131,16
Rp41.278,50
Rp37.242,38
Reel
Rp31.738,58
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 5 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U 2.718In Stock
Cut Tape
Rp61.459,10
Rp45.865,00
Rp42.012,34
Rp37.609,30
Reel
Rp32.472,42
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 1.2 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850H50DRCT 3.468In Stock
Cut Tape
Rp51.735,72
Rp38.710,06
Rp35.407,78
Rp31.738,58
Reel
Rp25.500,94
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 5 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850G18DRCT 2.769In Stock
Cut Tape
Rp52.102,64
Rp38.893,52
Rp35.591,24
Rp31.922,04
Reel
Rp27.519,00
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 1.8 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850G50DRCR 490In Stock
Cut Tape
Rp60.908,72
Rp46.048,46
Rp42.195,80
Rp37.976,22
Reel
Rp31.004,74
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT VSON-10 5 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850H12DRCT 2.298In Stock
Cut Tape
Rp52.102,64
Rp38.893,52
Rp35.591,24
Rp31.922,04
Reel
Rp26.234,78
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 1.2 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U 2.419In Stock
Cut Tape
Rp61.459,10
Rp45.865,00
Rp42.012,34
Rp37.609,30
Reel
Rp31.922,04
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 2.5 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850H01DRCT 1.525In Stock
Cut Tape
Rp52.102,64
Rp38.893,52
Rp35.591,24
Rp31.922,04
Reel
Rp25.684,40
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 400 mV 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision Vltg Super w/ Wndw Wtcdog Time A 595-TPS3850H01DRCR 750In Stock
Cut Tape
Rp62.376,40
Rp46.415,38
Rp42.379,26
Rp37.976,22
Reel
Rp35.958,16
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT VSON-10 400 mV 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850G12DRCR 187In Stock
Cut Tape
Rp62.376,40
Rp46.415,38
Rp42.379,26
Rp37.976,22
Reel
Rp35.958,16
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT VSON-10 1.2 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup Programmable 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850G18DRCR 181In Stock
Cut Tape
Rp62.559,86
Rp46.598,84
Rp42.562,72
Rp38.159,68
Reel
Rp32.288,96
Rp31.738,58
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT VSON-10 1.8 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850H30DRCR 257In Stock
Cut Tape
Rp62.376,40
Rp46.415,38
Rp42.379,26
Rp37.976,22
Reel
Rp35.958,16
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT VSON-10 3 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850H33DRCR 5In Stock
Cut Tape
Rp62.376,40
Rp46.415,38
Rp42.379,26
Rp37.976,22
Reel
Rp35.958,16
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT VSON-10 3.3 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U
21.000Expected 01/04/2027
Cut Tape
Rp59.991,42
Rp45.131,16
Rp41.278,50
Rp37.242,38
Reel
Rp31.738,58
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 3.3 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U
12.000Expected 07/01/2027
Cut Tape
Rp59.991,42
Rp45.131,16
Rp41.278,50
Rp37.242,38
Reel
Rp31.371,66
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 3.3 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U
2.986Expected 29/03/2027
Cut Tape
Rp61.459,10
Rp45.865,00
Rp42.012,34
Rp37.609,30
Reel
Rp33.022,80
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 400 mV 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U
2.130Expected 25/01/2027
Cut Tape
Rp61.459,10
Rp45.865,00
Rp42.012,34
Rp37.609,30
Reel
Rp31.922,04
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 5 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850G33DRCT
6.000Expected 18/03/2027
Cut Tape
Rp51.735,72
Rp38.710,06
Rp35.407,78
Rp31.738,58
Reel
Rp26.601,70
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 3.3 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850H33DRCT
2.957Expected 21/01/2027
Cut Tape
Rp45.681,54
Rp34.123,56
Rp31.188,20
Rp27.885,92
Reel
Rp23.482,88
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT VSON-10 3.3 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850G33DRCR
250Expected 25/03/2027
Cut Tape
Rp60.908,72
Rp45.865,00
Rp42.012,34
Rp39.994,28
Reel
Rp34.857,40
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT VSON-10 3.3 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U Non-Stocked Lead-Time 20 Weeks
Reel
Rp32.472,42
Rp32.105,50
Min.: 3.000
Mult.: 3.000
: 3.000
Voltage Supervisory SMD/SMT VSON-10 900 mV 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup Programmable 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U Non-Stocked Lead-Time 20 Weeks
Reel
Rp33.022,80
Rp32.839,34
Min.: 3.000
Mult.: 3.000
: 3.000
Voltage Supervisory SMD/SMT VSON-10 1.8 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup Programmable 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U Non-Stocked Lead-Time 20 Weeks
Reel
Rp32.655,88
Rp32.472,42
Min.: 3.000
Mult.: 3.000
: 3.000
Voltage Supervisory SMD/SMT VSON-10 3 V 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup Programmable 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel
Texas Instruments Supervisory Circuits Automotive window s upervisor for OV & U Non-Stocked Lead-Time 20 Weeks
Reel
Rp32.472,42
Rp32.105,50
Min.: 3.000
Mult.: 3.000
: 3.000
Voltage Supervisory SMD/SMT VSON-10 900 mV 1 Input Active Low, Open Drain No Manual Reset Watchdog No Backup 200 ms 6.5 V - 40 C + 125 C 0.8 % TPS3850 AEC-Q100 Reel