TPS3890/TPS3890-Q1 Precision Voltage Supervisors

Texas Instruments TPS3890/TPS3890-Q1 Precision Voltage Supervisors come with low-quiescent current that monitors system voltages as low as 1.15V. The device asserts an open-drain RESET signal when the SENSE voltage drops below a preset threshold or when the manual reset (MR) pin drops to a logic low. The RESET output remains low for the user-adjustable delay time after the SENSE voltage and manual reset (MR) return above the respective thresholds. The TPS3890/TPS3890-Q1 family uses a precision reference to achieve 1% threshold accuracy. The reset delay time can be user-adjusted between 40µs and 30s by connecting the CT pin to an external capacitor. The TPS3890/TPS3890-Q1 has a very low quiescent current of 2.1µA and is available in a small 1.5mm×1.5mm package, making the device well-suited for battery-powered and space-constrained applications. The device is fully specified over a temperature range of –40°C to +125°C (TJ). The TPS3890-Q1 devices are AEC-Q100 qualified for automotive applications.
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Results: 28
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) 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 low-quies cent current 1% acc 3.000In Stock
Cut Tape
14,17 kr.
10,44 kr.
9,47 kr.
8,50 kr.
Reel
7,25 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 3.189 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive low-quies cent current 1% acc 5.012In Stock
Cut Tape
14,02 kr.
10,37 kr.
9,47 kr.
8,50 kr.
Reel
6,86 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 1.74 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389018DSET 3.437In Stock
Cut Tape
12,16 kr.
8,95 kr.
8,13 kr.
7,25 kr.
Reel
5,80 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 1.74 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive low-quies cent current 1% acc 2.100In Stock
Cut Tape
14,25 kr.
10,52 kr.
9,55 kr.
8,50 kr.
Reel
7,31 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 2.414 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive low-quies cent current 1% acc 5.185In Stock
Cut Tape
14,25 kr.
10,52 kr.
9,55 kr.
8,50 kr.
Reel
6,99 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive low-quies cent current 1% acc 3.030In Stock
Cut Tape
10,07 kr.
8,13 kr.
7,53 kr.
7,06 kr.
Reel
6,56 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 3.189 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive low-quies cent current 1% acc 1.641In Stock
Cut Tape
14,25 kr.
10,52 kr.
9,55 kr.
8,50 kr.
Reel
7,25 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 4.425 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive low-quies cent current 1% acc 2.544In Stock
Cut Tape
14,25 kr.
10,52 kr.
9,55 kr.
8,50 kr.
Reel
7,31 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 4.425 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive low-quies cent current 1% acc 2.379In Stock
Cut Tape
14,02 kr.
10,37 kr.
9,47 kr.
8,50 kr.
Reel
7,12 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 1.449 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389001DSER 12.552In Stock
Cut Tape
14,25 kr.
10,59 kr.
9,62 kr.
8,80 kr.
Reel
8,28 kr.
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389001DSET 7.760In Stock
Cut Tape
12,31 kr.
9,03 kr.
8,21 kr.
7,31 kr.
Reel
6,28 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive low-quies cent current 1% acc 2.214In Stock
Cut Tape
14,02 kr.
10,37 kr.
9,47 kr.
8,50 kr.
Reel
6,86 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389012DSET 2.645In Stock
Cut Tape
12,16 kr.
8,95 kr.
8,13 kr.
7,25 kr.
Reel
6,09 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389025DSET 1.905In Stock
Cut Tape
12,31 kr.
9,03 kr.
8,21 kr.
7,31 kr.
Reel
6,14 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 2.414 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive low-quies cent current 1% acc 1.586In Stock
Cut Tape
13,28 kr.
11,26 kr.
11,19 kr.
Reel
7,53 kr.
7,18 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 2.907 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389033DSET 3.282In Stock
3.000Expected 15/02/2027
Cut Tape
12,16 kr.
8,95 kr.
8,13 kr.
7,25 kr.
Reel
6,21 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 3.189 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389033DSER 1.749In Stock
Cut Tape
14,25 kr.
10,59 kr.
9,62 kr.
8,58 kr.
Reel
8,06 kr.
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT WSON-6 3.189 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389012DSER 95In Stock
Cut Tape
14,70 kr.
10,82 kr.
9,85 kr.
8,88 kr.
Reel
8,28 kr.
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT WSON-6 1.157 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389015DSET 1.259In Stock
Cut Tape
10,97 kr.
9,03 kr.
8,21 kr.
7,31 kr.
Reel
6,14 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 1.449 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389015DSER 309In Stock
Cut Tape
13,13 kr.
9,92 kr.
9,10 kr.
8,21 kr.
Reel
8,06 kr.
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT WSON-6 1.449 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389018DSER 566In Stock
Cut Tape
14,25 kr.
10,59 kr.
9,62 kr.
8,58 kr.
Reel
8,06 kr.
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT WSON-6 1.74 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389025DSER 356In Stock
Cut Tape
13,13 kr.
9,92 kr.
9,10 kr.
8,28 kr.
Reel
8,28 kr.
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT WSON-6 2.414 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389030DSET 179In Stock
6.000On Order
Cut Tape
12,83 kr.
9,47 kr.
8,65 kr.
7,68 kr.
Reel
6,14 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 2.907 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Low-quiescent curren t 1% accuracy super A 595-TPS389030DSER 1.200In Stock
Cut Tape
14,25 kr.
10,59 kr.
9,62 kr.
8,58 kr.
Reel
7,76 kr.
Min.: 1
Mult.: 1
: 250
Voltage Supervisory SMD/SMT WSON-6 2.907 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive low-quies cent current 1% acc 1.070In Stock
Cut Tape
14,25 kr.
10,52 kr.
9,55 kr.
8,50 kr.
Reel
7,45 kr.
Min.: 1
Mult.: 1
: 3.000
Voltage Supervisory SMD/SMT WSON-6 4.425 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup Adjustable 5.5 V - 40 C + 125 C 1 % TPS3890 AEC-Q100 Reel, Cut Tape, MouseReel