TPS3850/TPS3850-Q1 Precision Voltage Supervisors

Texas Instruments TPS3850/TPS3850-Q1 Precision Voltage Supervisors combine a precision voltage supervisor with a programmable window watchdog timer. The TPS3850/TPS3850-Q1 window comparator achieves 0.8% accuracy (–40°C to +125°C) for both overvoltage (VIT+(OV)) and undervoltage (VIT–(UV)) thresholds. The TPS3850/TPS3850-Q1 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/TPS3850-Q1 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.

Results: 37
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 4,963In Stock
Cut Tape
$4.25
$3.20
$2.93
$2.64
Reel
$2.25
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
$4.36
$3.25
$2.98
$2.67
Reel
$2.26
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
$3.67
$2.74
$2.51
$2.25
Reel
$1.83
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 Automotive window s upervisor for OV & U 1,420In Stock
Cut Tape
$4.25
$3.20
$2.93
$2.64
Reel
$2.25
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 2,419In Stock
Cut Tape
$4.36
$3.25
$2.98
$2.67
Reel
$2.26
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-TPS3850G50DRCR 490In Stock
Cut Tape
$4.32
$3.28
$3.00
$2.69
Reel
$2.26
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
$3.69
$2.76
$2.52
$2.26
Reel
$1.86
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 Precision window sup ervisor for OV & UV A 595-TPS3850G18DRCT 2,769In Stock
Cut Tape
$3.69
$2.76
$2.52
$2.26
Reel
$1.95
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-TPS3850H01DRCT 1,536In Stock
Cut Tape
$3.69
$2.76
$2.52
$2.26
Reel
$1.82
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
$4.42
$3.29
$3.00
$2.69
Reel
$2.55
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 249In Stock
Cut Tape
$4.42
$3.29
$3.00
$2.69
Reel
$2.55
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
$4.43
$3.30
$3.02
$2.70
Reel
$2.29
$2.25
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
$4.42
$3.29
$3.00
$2.69
Reel
$2.55
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 10In Stock
Cut Tape
$4.42
$3.29
$3.00
$2.69
Reel
$2.55
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 Lead-Time 20 Weeks
Cut Tape
$3.76
$2.81
$2.57
$2.31
Reel
$1.96
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 1/14/2027
Cut Tape
$3.76
$2.81
$2.57
$2.31
Reel
$1.96
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 4/5/2027
Cut Tape
$4.36
$3.25
$2.98
$2.67
Reel
$2.34
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 2/1/2027
Cut Tape
$3.78
$2.82
$2.59
$2.31
Reel
$2.13
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 3/25/2027
Cut Tape
$3.69
$2.76
$2.52
$2.26
$2.15
Reel
$1.81
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 1/28/2027
Cut Tape
$3.24
$2.42
$2.21
$1.98
Reel
$1.66
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 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Precision window sup ervisor for OV & UV A 595-TPS3850G33DRCR
250Expected 4/1/2027
Cut Tape
$4.32
$3.25
$2.98
$2.68
Reel
$2.52
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
$2.26
$2.21
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
$2.26
$2.21
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
$2.26
$2.21
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
$2.26
$2.21
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