Texas Instruments

Category: Power Management ICs

TPS3705 Processor supervisory circuit with power fail and integrated watchdog timer

$0.82 - $2,583.00
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey TPS3705-33DRG4-ND 0 $2.40 $2.15 $2.03 $1.73 $1.18 $1.39 Buy
Ameya360 TPS3705-33DR 32500 $0.92 Buy
Arrow North American Components TPS3705-33DR 0 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.95 Buy
AVNET Asia Pacific TPS3705-33DR 7500 2500 $0.95 Buy
AVNET Europe TPS3705-33DR 2500 * $1.16 Buy
AVNET Express TPS3705-33DR 16614 1 $1.11 $1.07 Buy
element14 APAC TPS3705-33DR 1 * $2.66 * $2.26 * $2.26 * $1.80 * $1.54 * $1.54 Buy
Jak Electronics TPS3705-33DR 3250 $6.03 $4.47 $4.47 $3.88 $3.70 $0.00 Buy
Mouser Electronics 595-TPS3705-33DR 2598 1 $2.39 $2.03 $2.03 $1.72 $1.18 $1.04 Buy
Newark TPS3705-33DR 2500 $0.95 $0.95 $0.95 $0.95 $0.95 $0.95 Buy
RS Components TPS3705-33DR $2,583.00 Buy
Texas Instruments TPS3705-33DR 5860 1 $1.80 $1.80 $1.80 $1.49 $0.80 $0.80 Buy
Utmel TPS3705-33DR 192160 $0.82 $0.61 $0.61 $0.53 $0.50 $0.00 Buy
Verical Marketplace TPS3705-33DR 2454 5 $2.65 $2.62 $2.12 $1.58 $1.58 Buy
Win Source TPS3705-33DR 18000 45 $0.97 $0.70 $0.70 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