TPS383x Ultra-Low Ultra-Small Voltage Supervisors

Texas Instruments TPS383x Ultra-Low 150nA Ultra-Small Voltage Supervisors are ultra-low current (150 nA, typical) voltage supervisory circuits that monitor a single voltage. Both devices initiate an active-low reset signal whenever the VDD supply voltage drops below the factory-trimmed reset threshold voltage. The reset output remains low for 200ms (typical) after the VDD voltage rises above the threshold voltage and hysteresis. These devices are designed to ignore fast transients on the VDD pin. The Texas Instruments TPS3831 device includes a manual reset input that forces RESET low when MR is low. The ultra-low current consumption of 150nA makes these voltage supervisors ideal for use in low-power and portable applications.

Results: 50
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 Packaging
Texas Instruments Supervisory Circuits Ult-Lo 150nA Ult-Sm Vtg Supervisor A 595 A 595-TPS3839G18DBZR 582In Stock
Cut Tape
$1.27
$0.923
$0.836
$0.74
Reel
$0.693
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT SOT-23-3 1.67 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Vtg S upervisor A 595-TPS A 595-TPS3839G33DBZR 431In Stock
500Expected 19/11/2026
Cut Tape
$1.27
$0.923
$0.836
$0.74
Reel
$0.693
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT SOT-23-3 3.08 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Small VTG Superviso A 595-TPS3839G33DQNR 356In Stock
Cut Tape
$1.06
$0.758
$0.683
$0.59
Reel
$0.551
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT X2SON-4 3.08 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Vtg S upervisor A 595-TPS A 595-TPS3839K33DBZR 563In Stock
Cut Tape
$1.27
$0.923
$0.836
$0.74
Reel
$0.693
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT SOT-23-3 2.93 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Vtg S upervisor A 595-TPS A 595-TPS3839K50DBZT 4,076In Stock
Cut Tape
$0.53
$0.373
$0.334
$0.291
Reel
$0.239
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-3 4.38 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Vtg S upervisor A 595-TPS A 595-TPS3839L30DBZT 3,148In Stock
Cut Tape
$0.66
$0.461
$0.412
$0.359
Reel
$0.292
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT SOT-23-3 2.63 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Vtg S upervisor A 595-TPS A 595-TPS3839L30DBZR 286In Stock
500Expected 19/01/2027
Cut Tape
$1.27
$0.923
$0.836
$0.74
Reel
$0.693
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT SOT-23-3 2.63 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Small VTG Superviso A 595-TPS3839L30DQNR 960In Stock
Cut Tape
$1.06
$0.758
$0.683
$0.602
Reel
$0.567
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT X2SON-4 2.63 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Sm Vtg Supervisor A A 595-TPS3831A09DQNT 7In Stock
Cut Tape
$1.26
$0.906
$0.82
$0.725
Reel
$0.605
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT X2SON-4 900 mV 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3831 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ult-Lo 150nA Ult-Sm Vtg Supervisor A 595 A 595-TPS3839G12DQNT
2,742Expected 19/01/2027
Cut Tape
$0.83
$0.704
$0.539
$0.514
Reel
$0.411
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT X2SON-4 1.1 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Small VTG Superviso A 595-TPS3839K33DQNR
602Expected 19/11/2026
Cut Tape
$1.03
$0.737
$0.666
$0.587
Reel
$0.548
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT X2SON-4 2.93 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Sm Vtg Supervisor A A 595-TPS3831E16DQNT Non-Stocked Lead-Time 26 Weeks
Reel
$0.605
$0.60
Min.: 3,000
Mult.: 3,000
: 3,000
Voltage Supervisory SMD/SMT X2SON-4 1.52 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog Backup 200 ms 6.5 V - 40 C + 85 C TPS3831 Reel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Sm Vtg Supervisor A A 595-TPS3831E16DQNR Non-Stocked Lead-Time 26 Weeks
Cut Tape
$1.50
$1.10
$0.993
$0.881
Reel
$0.827
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT X2SON-4 1.52 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog Backup 200 ms 6.5 V - 40 C + 85 C TPS3831 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Sm Vtg Supervisor A A 595-TPS3831G12DQNR Non-Stocked Lead-Time 26 Weeks
Cut Tape
$1.50
$1.10
$0.993
$0.881
Reel
$0.827
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT X2SON-4 1.1 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog Backup 200 ms 6.5 V - 40 C + 85 C TPS3831 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Sm Vtg Supervisor A A 595-TPS3831K50DQNR Non-Stocked Lead-Time 26 Weeks
Cut Tape
$1.50
$1.10
$0.993
$0.881
Reel
$0.827
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT X2SON-4 4.38 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog Backup 200 ms 6.5 V - 40 C + 85 C TPS3831 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Sm Vtg Supervisor A A 595-TPS3831L30DQNR Non-Stocked Lead-Time 26 Weeks
Cut Tape
$1.45
$1.06
$0.967
$0.857
Reel
$0.805
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT X2SON-4 2.63 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3831 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ult-Lo 150nA Ult-Sm Vtg Supervisor A 595 A 595-TPS3839A09DBZR Non-Stocked Lead-Time 26 Weeks
Cut Tape
$1.32
$0.951
$0.86
$0.761
Reel
$0.712
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT SOT-23-3 900 mV 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ult-Lo 150nA Ult-Sm Vtg Supervisor A 595 A 595-TPS3839A09DQNR Non-Stocked Lead-Time 39 Weeks
Cut Tape
$1.06
$0.762
$0.686
$0.604
Reel
$0.564
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT X2SON-4 900 mV 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ult-Lo 150nA Ult-Sm Vtg Supervisor A 595 A 595-TPS3839E16DQNT Non-Stocked Lead-Time 26 Weeks
Cut Tape
$0.92
$0.642
$0.576
$0.503
Reel
$0.424
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT X2SON-4 1.52 V 1 Input Active Low, Push-Pull No Manual Reset 200 ms 6.5 V - 40 C + 85 C TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ult-Lo 150nA Ult-Sm Vtg Supervisor A 595 A 595-TPS3839E16DQNR Non-Stocked Lead-Time 26 Weeks
Cut Tape
$1.06
$0.762
$0.721
$0.676
Reel
$0.545
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT X2SON-4 1.52 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ult-Lo 150nA Ult-Sm Vtg Supervisor A 595 A 595-TPS3839G12DQNR Non-Stocked Lead-Time 26 Weeks
Cut Tape
$1.03
$0.737
$0.666
$0.587
Reel
$0.544
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT X2SON-4 1.1 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ult-Lo 150nA Ult-Sm Vtg Supervisor A 595 A 595-TPS3839G18DQNR Non-Stocked Lead-Time 26 Weeks
Cut Tape
$1.06
$0.762
$0.686
$0.604
Reel
$0.564
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT X2SON-4 1.67 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Small VTG Superviso A 595-TPS3839K33DQNT Non-Stocked Lead-Time 26 Weeks
Cut Tape
$0.92
$0.642
$0.576
$0.503
Reel
$0.418
Min.: 1
Mult.: 1
: 3,000
Voltage Monitor SMD/SMT X2SON-4 2.93 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 200 ms 6.5 V - 40 C + 85 C 1.6 % TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Vtg S upervisor A 595-TPS A 595-TPS3839K50DBZR Non-Stocked Lead-Time 26 Weeks
Cut Tape
$1.32
$0.951
$0.86
$0.761
Reel
$0.671
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT SOT-23-3 4.38 V 1 Input Active Low, Push-Pull No Manual Reset 200 ms 6.5 V - 40 C + 85 C TPS3839 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Small VTG Superviso A 595-TPS3839K50DQNR Non-Stocked Lead-Time 26 Weeks
Cut Tape
$1.07
$0.768
$0.692
$0.647
Reel
$0.569
Min.: 1
Mult.: 1
: 250
Voltage Monitor SMD/SMT X2SON-4 4.38 V 1 Input Active Low, Push-Pull No Manual Reset 200 ms 6.5 V - 40 C + 85 C TPS3839 Reel, Cut Tape, MouseReel