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.

Results: 31
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 Supply Voltage Super visor 26,977In Stock
Cut Tape
$1.72
$1.26
$1.16
$1.03
Reel
$0.803
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 2.93 V 1 Input Active High, Active Low, Push-Pull No Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 125 C 2.4 % TPS3824 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Supply Voltage Super visor 3,992In Stock
Cut Tape
$1.60
$1.17
$1.07
$0.944
Reel
$0.752
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 4.55 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 Supervisory Circuits Processor Sup. Circu its A 595-3820-33QP A 595-3820-33QPDBVRQ1 792In Stock
Cut Tape
$2.24
$1.66
$1.51
$1.35
Reel
$1.13
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 2.93 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
Texas Instruments Supervisory Circuits Active-low push-pul l voltage superviso
2,798In Stock
Cut Tape
$1.75
$1.28
$1.17
$1.04
Reel
$0.968
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000
SMD/SMT SOT-23-5 2.93 V 1 Input Push-Pull Manual Reset Backup 5.5 V - 40 C + 125 C TPS3823A-33DBVRG4 Reel, Cut Tape
Texas Instruments Supervisory Circuits Supply Voltage Super visor A 595-TPS3823 A 595-TPS3823-50DBVR
2,885In Stock
Cut Tape
$2.01
$1.49
$1.35
$1.21
Reel
$0.952
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 5 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C TPS3823-50 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Supply Voltage Super visor A 595-TPS3824 A 595-TPS3824-50DBVR
3,000In Stock
Cut Tape
$2.18
$1.61
$1.47
$1.31
Reel
$1.03
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 5 V 1 Input Active High, Active Low, Push-Pull No Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C TPS3824-50 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Processor Sprvisry C ircuits A 595-TPS38 A 595-TPS3825-50DBVR
2,998In Stock
Cut Tape
$2.04
$1.51
$1.38
$1.23
Reel
$0.966
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 5 V 1 Input Active High, Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C TPS3825-50 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Active-low push-pul l automotive voltag 2,035In Stock
Cut Tape
$1.55
$1.14
$1.03
$0.915
Reel
$0.765
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 2.93 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
Texas Instruments Supervisory Circuits Active-low push-pul l automotive voltag 2,993In Stock
Cut Tape
$1.56
$1.14
$1.03
$0.917
Reel
$0.766
Min.: 1
Mult.: 1
: 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
Texas Instruments Supervisory Circuits Processor Sprvisry C ircuits A 595-TPS38 A 595-TPS3820-33DBVT 6,904In Stock
18,000Expected 3/20/2028
Cut Tape
$1.43
$1.04
$0.936
$0.828
Reel
$0.69
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 2.93 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 25 ms 5.5 V - 40 C + 85 C 2.4 % TPS3820 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Processor Sprvisry C ircuits A 595-TPS38 A 595-TPS3820-50DBVT 3,464In Stock
Cut Tape
$1.30
$0.938
$0.849
$0.75
Reel
$0.606
Min.: 1
Mult.: 1
: 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 + 85 C 2.4 % TPS3820 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Supply Voltage Super visor 2,090In Stock
Cut Tape
$1.60
$1.17
$1.07
$0.944
Reel
$0.777
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 2.25 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 Supervisory Circuits 4.55V Monitor A 595- TPS3823-50DBVT A 59 A 595-TPS3823-50DBVT 4,478In Stock
Cut Tape
$1.43
$1.04
$0.936
$0.828
Reel
$0.69
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 4.55 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C 2.4 % TPS3823 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Supply Voltage Super visor 3,263In Stock
Cut Tape
$1.52
$1.28
$1.16
$1.03
Reel
$0.858
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 4.55 V 1 Input Active High, Active Low, Push-Pull No Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 125 C 2.4 % TPS3824 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Processor Sprvisry C ircuits A 595-TPS38 A 595-TPS3825-50DBVT 3,164In Stock
Cut Tape
$1.30
$0.947
$0.858
$0.759
Reel
$0.631
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 4.55 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 Supervisory Circuits Supply Voltage Super visor 3,526In Stock
Cut Tape
$1.66
$1.21
$1.10
$0.972
Reel
$0.812
Min.: 1
Mult.: 1
: 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 Supervisory Circuits 2.63V Monitor A 595- TPS3824-30DBVT A 59 A 595-TPS3824-30DBVT 1,921In Stock
Cut Tape
$1.33
$0.966
$0.875
$0.774
Reel
$0.631
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 2.63 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 Supervisory Circuits 2.93V Monitor A 595- TPS3824-33DBVT A 59 A 595-TPS3824-33DBVT 5,799In Stock
Cut Tape
$1.30
$0.947
$0.858
$0.759
Reel
$0.631
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 2.93 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 Supervisory Circuits Processor Sprvisry C ircuits A 595-TPS38 A 595-TPS3825-33DBVT 7,364In Stock
Cut Tape
$1.30
$0.947
$0.858
$0.759
Reel
$0.631
Min.: 1
Mult.: 1
: 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 Supervisory Circuits Processor Sup Circui ts 2,933In Stock
3,000Expected 4/22/2027
Cut Tape
$1.77
$1.31
$1.19
$1.06
Reel
$0.885
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 2.93 V 1 Input Active Low, Open Drain Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 125 C 2.4 % TPS3828 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Processor Sup Circui ts 4,125In Stock
Cut Tape
$1.64
$1.21
$1.10
$0.972
Reel
$0.80
Min.: 1
Mult.: 1
: 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 Supervisory Circuits Processor Sprvisry C ircuits A 595-TPS38 A 595-TPS3828-50DBVT 2,478In Stock
6,000Expected 1/25/2027
Cut Tape
$0.68
$0.483
$0.434
$0.379
Reel
$0.308
Min.: 1
Mult.: 1
: 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 Supervisory Circuits Supply Voltage Super visor A 595-TPS3823 A 595-TPS3823-25DBVR
5In Stock
Cut Tape
$2.00
$1.48
$1.34
$1.20
Reel
$1.03
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 2.5 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C TPS3823-25 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits 2.63V Monitor A 595- TPS3823-30DBVT A 59 A 595-TPS3823-30DBVT 132In Stock
9,000On Order
Cut Tape
$1.38
$1.00
$0.906
$0.803
Reel
$0.69
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-5 2.63 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C 2.4 % TPS3823 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits 2.93V Monitor A 595- TPS3823-33DBVT A 59 A 595-TPS3823-33DBVT 215In Stock
12,000Expected 12/31/2026
Cut Tape
$1.38
$1.00
$0.906
$0.803
Reel
$0.669
Min.: 1
Mult.: 1
: 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 + 85 C 2.4 % TPS3823 Reel, Cut Tape, MouseReel