Texas Instruments

Category: Power Management ICs

TPS3124 Supply Voltage Supervisor with Watchdog Timer

$1.34 - $2.75
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-TPS3124J18DBVT-ND 12500 $3.15 $2.36 $2.16 $1.95 $1.90 $1.67 Buy
Arrow North American Components TPS3124J18DBVT 0 250 $1.83 $1.75 Buy
AVNET Europe TPS3124J18DBVT 250 * $1.46 * $1.28 Buy
AVNET Express TPS3124J18DBVT 17250 1 $1.29 $1.24 Buy
Mouser Electronics 595-TPS3124J18DBVT 0 1 $2.52 Buy
Texas Instruments TPS3124J18DBVT 1240 1 $2.43 $2.43 $2.43 $2.01 $1.09 $1.09 Buy
Win Source TPS3124J18DBVT 5000 3 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# of Supplies Monitored 1
Approx. Price (US$) 0.85 | 1ku
Iq(Typ)(uA) 14
Monitored Voltage 1 (typ)(Nom)(V) 1.2,1.5,1.8
Monitored Voltage 2 (typ)(Nom)(V) N/A
Operating Temperature Range(C) -40 to 85
Output Driver Type / Reset Output Active-high,Active-low,Push-pull
Package Group SOT-23
Package Size mm2
Rating Catalog
Reset Threshold Accuracy(%) 3.7
Special Features Watchdog Timer
Threshold Voltage 1(Typ)(V) 1.08,1.4,1.62
Threshold Voltage 2 (typ)(Typ)(V) N/A
Time Delay(ms) 180
VCC(Max)(V) 3.3
VCC(Min)(V) 0.75
Watchdog Timer WDI(sec) 1.4