Texas Instruments

Category: Power Management ICs

TPS3620 Battery-Backup Supervisors for RAM Retention

$1.39 - $2.82
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-TPS3620-50DGKR-ND 46291 145 $2.70 $2.43 $2.43 $1.99 $1.43 $2.23 Buy
Arrow North American Components TPS3620-50DGKR 0 2500 $2.61 Buy
AVNET Europe TPS3620-50DGKR 2500 * $1.56 Buy
AVNET Express TPS3620-50DGKR 46541 1 $1.45 $1.40 Buy
Mouser Electronics 595-TPS3620-50DGKR 0 2500 $1.35 Buy
Texas Instruments TPS3620-50DGKR 28180 1 $2.82 $2.82 $2.82 $2.47 $1.39 $1.39 Buy
Win Source TPS3620-50DGKR 16600 30 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# of Supplies Monitored 2
Approx. Price (US$) 1.10 | 1ku
Iq(Typ)(uA) 40
Monitored Voltage 1 (typ)(Nom)(V) 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 VSSOP
Package Size mm2
Rating Catalog
Reset Threshold Accuracy(%) 1.75
Special Features Active Low Enable,Battery Backup Switchover,Manual Reset
Threshold Voltage 1(Typ)(V) 2.93,4.55
Threshold Voltage 2 (typ)(Typ)(V) Adjustable
Time Delay(ms) 100
VCC(Max)(V) 5.5
VCC(Min)(V) 1.65
Watchdog Timer WDI(sec) None