Texas Instruments

Category: Power Management ICs

TPS3705 Processor supervisory circuit with power fail and integrated watchdog timer

$0.91 - * $3.08
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-TPS3705-50DRDKR-ND 3793 $2.40 $2.15 $2.03 $1.73 $1.18 $1.38 Buy
Ameya360 TPS3705-50D 1416 $1.41 Buy
Arrow Europe TPS3705-50D 244 1 $1.82 $1.67 $1.67 $1.44 $1.12 $1.02 Buy
Arrow North American Components TPS3705-50D 328 75 $2.57 $2.18 $2.18 $1.75 $1.22 $1.10 Buy
AVNET Europe TPS3705-50D 150 75 * $1.60 * $1.23 * $1.23 Buy
AVNET Express TPS3705-50D 50 1 $0.91 $0.91 Buy
element14 APAC TPS3705-50D 1 * $3.08 * $2.62 * $2.62 * $2.09 * $2.09 * $2.09 Buy
Mouser Electronics 595-TPS3705-50D 196 1 $2.82 $2.54 $2.54 $2.08 $1.78 $1.38 Buy
Newark TPS3705-50D 69 300 $2.59 $2.20 $2.20 $1.76 $1.28 $1.28 Buy
Texas Instruments TPS3705-50D 39563 1 $2.38 $2.38 $2.38 $1.97 $1.06 $1.06 Buy
Verical Marketplace TPS3705-50D 328 4 $2.34 $2.19 $2.12 $0.00 $0.00 $1.06 Buy
Win Source TPS3705-50D 16000 60 $1.42 $1.24 $1.02 $1.02 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# of Supplies Monitored 2
Approx. Price (US$) 0.84 | 1ku
Iq(Typ)(uA) 30
Monitored Voltage 1 (typ)(Nom)(V) 3,3.3,5
Monitored Voltage 2 (typ)(Nom)(V) Adjustable
Operating Temperature Range(C) -40 to 85
Output Driver Type / Reset Output Active-low,Push-pull
Package Group MSOP-PowerPAD,SOIC
Package Size mm2
Rating Catalog
Reset Threshold Accuracy(%) 1.9
Special Features Active Low Enable,Manual Reset,Watchdog Timer
Threshold Voltage 1(Typ)(V) 2.63,2.93,4.55
Threshold Voltage 2 (typ)(Typ)(V) Adjustable
Time Delay(ms) 200
VCC(Max)(V) 6
VCC(Min)(V) 2
Watchdog Timer WDI(sec) 1.6