Texas Instruments

Category: Power Management ICs

TPS3851 High-Accuracy Voltage Supervisor With Integrated Watchdog Timer

$1.02 - * $2.87
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-45138-6-ND 0 1 $2.60 $2.33 $2.20 $1.87 $1.45 $1.45 Buy
AVNET Europe TPS3851H50EDRBT 250 * $0.99 * $0.88 Buy
AVNET Express TPS3851H50EDRBT 16319 1 $0.99 $0.95 Buy
element14 APAC TPS3851H50EDRBT 192 1 * $2.87 * $2.57 * $2.43 * $2.07 * $2.07 * $2.07 Buy
Farnell TPS3851H50EDRBT 192 100 * $1.54 * $1.54 * $1.54 Buy
Mouser Electronics 595-TPS3851H50EDRBT 0 250 $1.28 $1.28 Buy
Newark TPS3851H50EDRBT 500 500 $1.85 $1.85 $1.85 $1.49 $1.15 $1.15 Buy
Texas Instruments TPS3851H50EDRBT 33720 1 $1.86 $1.86 $1.86 $1.54 $0.83 $0.83 Buy
Verical Marketplace TPS3851H50EDRBT 69 7 $2.25 $2.11 $1.40 $1.35 $1.35 Buy
Win Source TPS3851H50EDRBT 10000 5 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# of Supplies Monitored 1
Approx. Price (US$) 0.65 | 1ku
Iq(Typ)(uA) 10
Monitored Voltage 1 (typ)(Nom)(V) 1.8,2.5,3,3.3,5
Monitored Voltage 2 (typ)(Nom)(V) N/A
Operating Temperature Range(C) -40 to 125
Output Driver Type / Reset Output Active-low,Open-drain
Package Group SON
Package Size mm2
Rating Catalog
Reset Threshold Accuracy(%) 0.8
Special Features Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer
Threshold Voltage 1(Typ)(V) 1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8
Threshold Voltage 2 (typ)(Typ)(V) N/A
Time Delay(ms) 200
VCC(Max)(V) 6.5
VCC(Min)(V) 1.6
Watchdog Timer WDI(sec) Programmable