Texas Instruments

Category: Power Management ICs

TPS3123 Supply Voltage Supervisor with Watchdog Timer and Manual Reset

$1.34 - * $3.04
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-TPS3123J18DBVTDKR-ND 378 $2.87 $2.14 $1.96 $1.76 $2.08 $1.47 Buy
Arrow North American Components TPS3123J18DBVT 0 250 $1.30 $1.27 Buy
AVNET Europe TPS3123J18DBVT 250 * $1.51 * $1.33 Buy
AVNET Express TPS3123J18DBVT 508 1 $1.29 $1.24 Buy
element14 APAC TPS3123J18DBVT 218 10 * $3.04 * $2.59 * $2.59 * $2.09 * $1.82 * $1.82 Buy
Farnell TPS3123J18DBVT 5 10 * $2.70 * $2.70 * $2.15 * $1.91 * $1.81 * $1.81 Buy
Mouser Electronics 595-TPS3123J18DBVT 997 1 $2.87 $1.96 $1.96 $1.76 $1.52 $1.44 Buy
Newark TPS3123J18DBVT $2.55 $2.29 $2.17 $1.84 $1.73 $1.73 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) 1.2,1.8
Monitored Voltage 2 (typ)(Nom)(V) N/A
Operating Temperature Range(C) -40 to 85
Output Driver Type / Reset Output Active-low,Push-pull
Package Group SOT-23
Package Size mm2
Rating Catalog
Reset Threshold Accuracy(%) 3.7
Special Features Active Low Enable,Manual Reset,Watchdog Timer
Threshold Voltage 1(Typ)(V) 1.08,1.62
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