TPS3840/TPS3840-Q1 Nanopower Voltage Supervisors

Texas Instruments TPS3840/TPS3840-Q1 Nanopower High-Input Voltage Supervisors come with a wide Vin which allows monitoring of 9V rails or batteries without external components and 24V rails with external resistors. Nano-Iq extends the battery life for low-power applications and minimises current consumption when using external resistors. The fast start-up delay allows the detection of a voltage fault before the rest of the system powers up, providing maximum safety in hazardous start-up fault conditions. Low power-on-reset (VPOR) prevents false resets, premature enabling or turn-on of the next device, and proper transistor control during power-up and power-down.

Results: 73
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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 Nanopower high-input voltage supervisor 4,938In Stock
Cut Tape
$1.37
$0.989
$0.892
$0.786
Reel
$0.647
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 4 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso A 595-TPS3840DL18DBVR 12,861In Stock
Cut Tape
$1.59
$1.15
$1.04
$0.919
Reel
$0.76
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 1.8 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso 5,479In Stock
Cut Tape
$1.59
$1.15
$1.04
$0.919
Reel
$0.725
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 3.2 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso A 595-TPS3840PH27DBVR 3,892In Stock
Cut Tape
$1.59
$1.15
$1.04
$0.919
Reel
$0.725
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 2.7 V 1 Input Active High, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower high-input voltage supervisor 3,197In Stock
Cut Tape
$1.33
$0.953
$0.86
$0.756
Reel
$0.592
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 4.8 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower high-input voltage supervisor 4,978In Stock
Cut Tape
$1.26
$0.906
$0.816
$0.718
Reel
$0.602
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 2.8 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso A 595-TPS3840DL42DBVR 5,011In Stock
Cut Tape
$1.59
$1.15
$1.04
$0.919
Reel
$0.732
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 4.2 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower high-input voltage supervisor A 595-PS3840DL25DBVRQ1 3,392In Stock
Cut Tape
$1.28
$0.915
$0.824
$0.725
Reel
$0.566
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 2.5 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower high-input voltage supervisor 5,510In Stock
Cut Tape
$1.17
$0.813
$0.73
$0.638
Reel
$0.507
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 4.6 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso A 595-TPS3840DL31DBVR 2,003In Stock
Cut Tape
$1.59
$1.15
$1.04
$0.919
Reel
$0.76
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 3.1 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower high-input voltage supervisor 2,180In Stock
Cut Tape
$1.17
$0.813
$0.73
$0.638
Reel
$0.506
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 4.3 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower high-input voltage supervisor 2,425In Stock
Cut Tape
$1.17
$0.813
$0.73
$0.638
Reel
$0.521
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 1.9 V 1 Input Active High, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower high-input voltage supervisor 3,026In Stock
Cut Tape
$1.06
$0.813
$0.73
$0.638
Reel
$0.496
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 4.9 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments TPS3840PL28DBVRQ1
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso 2,668In Stock
Cut Tape
$1.59
$1.15
$1.04
$0.919
Reel
$0.751
Min.: 1
Mult.: 1
: 3,000
TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower high-input voltage supervisor 2,241In Stock
Cut Tape
$1.12
$0.796
$0.715
$0.628
Reel
$0.507
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 4.2 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower high-input voltage supervisor 2,193In Stock
Cut Tape
$1.06
$0.813
$0.73
$0.638
Reel
$0.521
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 1.9 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments TPS3840DL46DBVRQ1
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso 2,455In Stock
Cut Tape
$1.59
$1.15
$1.04
$0.919
Reel
$0.751
Min.: 1
Mult.: 1
: 3,000
TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments TPS3840DL40DBVRQ1
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso 2,563In Stock
Cut Tape
$1.59
$1.15
$1.04
$0.919
Reel
$0.751
Min.: 1
Mult.: 1
: 3,000
TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments TPS3840PL41DBVR
Texas Instruments Supervisory Circuits Nanopower high-input voltage supervisor 3,000In Stock
Cut Tape
$1.26
$0.906
$0.817
$0.719
Reel
$0.567
Min.: 1
Mult.: 1
: 3,000
TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso A 595-TPS3840DL16DBVR 7,379In Stock
Cut Tape
$1.59
$1.15
$1.04
$0.922
Reel
$0.764
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 1.6 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso A 595-TPS3840DL28DBVR 3,246In Stock
Cut Tape
$1.66
$1.19
$1.07
$0.947
Reel
$0.785
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 2.8 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso A 595-TPS3840DL29DBVR 4,283In Stock
Cut Tape
$1.59
$1.15
$1.04
$0.919
Reel
$0.777
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 2.9 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso A 595-TPS3840PL16DBVR 2,851In Stock
Cut Tape
$1.59
$1.15
$1.04
$0.919
Reel
$0.738
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 1.6 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso A 595-TPS3840PL30DBVR 6,590In Stock
Cut Tape
$1.71
$1.23
$1.11
$0.976
Reel
$0.809
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 3 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive high-inpu t voltage superviso 3,250In Stock
Cut Tape
$1.66
$1.19
$1.07
$0.947
Reel
$0.751
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 3.1 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel