TPS3899/TPS3899-Q1 Precision Voltage Supervisor

Texas Instruments TPS3899/TPS3899-Q1 Precision Voltage Supervisor is a nano power, precision voltage supervisor with ±0.5% threshold accuracy, programmable sense, and reset time delay in a 6-pin space-saving 1.5mm x 1.5mm WSON package. The TPS3899 is a feature-rich voltage supervisor that offers the smallest total solution size in its class. Built-in hysteresis, along with programmable delay, prevents false reset signals when monitoring a voltage rail or push-button signals.

Results: 25
Select Image Part # Mfr. Description Datasheet Availability Pricing (TWD) 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 Nanopower supervisor with programmable s 5,159In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$24.59
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 2.8 V 1 Input Active Low, Open Drain Manual Reset No Watchdog Backup 40 us 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive nanopower supervisor with pro 5,701In Stock
Cut Tape
NT$62.02
NT$45.53
NT$41.23
NT$36.57
Reel
NT$29.00
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 3.1 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 25 ms 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 3,661In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$24.59
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 2.9 V 1 Input Active Low, Open Drain Manual Reset No Watchdog Backup 40 us 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 2,010In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$25.42
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 1 Input Active High, Active Low, Open Drain, Push-Pull Manual Reset No Watchdog 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 3,029In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$25.24
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 1 Input Active High, Active Low, Open Drain, Push-Pull Manual Reset No Watchdog 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive nanopower supervisor with pro 2,892In Stock
Cut Tape
NT$62.38
NT$45.53
NT$41.59
NT$36.93
Reel
NT$30.54
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 3 V 1 Input Active High, Active Low, Open Drain, Push-Pull Manual Reset No Watchdog No Backup 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive nanopower supervisor with pro 2,987In Stock
Cut Tape
NT$61.30
NT$45.17
NT$40.87
NT$36.57
Reel
NT$32.66
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000
Precision Voltage Supervisor SMD/SMT WSON-6 1.1 V 1 Input Active Low, Open Drain Manual Reset No Watchdog Backup 619 ms 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive nanopower supervisor with pro 3,950In Stock
Cut Tape
NT$61.30
NT$45.17
NT$40.87
NT$36.57
Reel
NT$29.93
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 1 Input Active High, Active Low, Open Drain, Push-Pull Manual Reset No Watchdog No Backup 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 4,447In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$25.88
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 60 ms 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 2,153In Stock
Cut Tape
NT$53.06
NT$38.72
NT$34.95
NT$31.01
Reel
NT$26.13
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 900 mV 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 60 ms 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 5,614In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$25.88
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 1 V 1 Input Active Low, Open Drain Manual Reset No Watchdog 40 us 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 2,820In Stock
Cut Tape
NT$53.06
NT$38.72
NT$34.95
NT$31.01
Reel
NT$26.13
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 1.1 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 60 ms 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 2,299In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$25.42
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 2 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 60 ms 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 2,713In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$25.42
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 2.6 V 1 Input Active Low, Open Drain Manual Reset No Watchdog 40 us 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 3,331In Stock
Cut Tape
NT$54.49
NT$39.79
NT$36.21
NT$31.83
Reel
NT$25.42
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 3 V 1 Input Active Low, Open Drain Manual Reset No Watchdog Backup 40 us 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 2,391In Stock
Cut Tape
NT$53.06
NT$38.72
NT$34.95
NT$31.01
Reel
NT$26.13
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 3.1 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 60 ms 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 2,598In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$25.42
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 3.5 V 1 Input Active Low, Open Drain Manual Reset No Watchdog 40 us 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 2,990In Stock
Cut Tape
NT$53.06
NT$38.72
NT$34.95
NT$31.01
Reel
NT$26.13
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 4.3 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 60 ms 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 526In Stock
6,000Expected 12/7/2026
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$25.88
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 505 mV 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 40 us 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 1,085In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$25.85
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 1 Input Active High, Active Low, Open Drain, Push-Pull Manual Reset No Watchdog 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 1,024In Stock
Cut Tape
NT$54.13
NT$39.44
NT$35.71
NT$31.69
Reel
NT$25.42
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 3.1 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog Backup 40 us 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Automotive nanopower supervisor with pro 324In Stock
6,000Expected 12/31/2026
Cut Tape
NT$61.30
NT$45.17
NT$40.87
NT$36.57
Reel
NT$31.08
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 505 mV 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 25 ms 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 1,722In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$25.42
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 1.3 V 1 Input Active Low, Open Drain Manual Reset No Watchdog 40 us 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 2,945In Stock
Cut Tape
NT$52.70
NT$38.72
NT$34.95
NT$31.01
Reel
NT$25.42
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 4.1 V 1 Input Active Low, Open Drain Manual Reset No Watchdog 40 us 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel
Texas Instruments Supervisory Circuits Nanopower supervisor with programmable s 1,049In Stock
Cut Tape
NT$54.13
NT$39.44
NT$35.71
NT$31.69
Reel
NT$25.42
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT WSON-6 4.2 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog Backup 40 us 6 V - 40 C + 125 C 0.5 % TPS3899 Reel, Cut Tape, MouseReel