UCC2946DTR

Texas Instruments UCC2946DTR

UCC2946TPWRQ1

Texas Instruments UCC2946TPWRQ1

UCC3946D

Texas Instruments UCC3946D

UCD90124ARGCT

Texas Instruments UCD90124ARGCT

UCD90160RGCR

Texas Instruments UCD90160RGCR

V62/04648-05XE

Texas Instruments V62/04648-05XE

V62/08607-09XE

Texas Instruments V62/08607-09XE

TL431AIDG

onsemi TL431AIDG

TL431BIDR2G

onsemi TL431BIDR2G

TLV431ASN1T1G

onsemi TLV431ASN1T1G

Price
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Not Compliant Compliant Not Compliant
Lead Status No No No No No Yes Yes No No No
Package Group SOIC,TSSOP TSSOP PDIP,SOIC,TSSOP VQFN VQFN SC70 SOT-23
Operating Temperature Range(C) -40 to 85 -40 to 105 0 to 70 -40 to 125 -40 to 125 -40 to 125,-55 to 125 -55 to 125
Reset Threshold Accuracy(%) 2 2 2 1.5 1.25
Watchdog Timer WDI(sec) Programmable Programmable Programmable None None
Rating Catalog Automotive Catalog Catalog Catalog HiRel Enhanced Product HiRel Enhanced Product
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Output Driver Type / Reset Output Active-low,Push-pull Active-low,Push-pull Active-low,Push-pull Active-low,Open-drain Active-low,Open-drain
Special Features Watchdog Timer Watchdog Timer Watchdog Timer Manual Reset
Threshold Voltage 1(Typ)(V) Adjustable Adjustable Adjustable Adjustable,1.4,3.05 Adjustable
Iq(Typ)(uA) 10 12 10 50000 50000 3 2.4
Time Delay(ms) Programmable Programmable Programmable Programmable Programmable 0 Programmable
Approx. Price (US$) 1.42 | 1ku 1.65 | 1ku 1.42 | 1ku 6.45 | 1ku 5.65 | 1ku 0.65 | 1ku
VCC(Max)(V) 5.5 5.5 5.5 3.6 3.6 6 6.5
Monitored Voltage 1 (typ)(Nom)(V) Adjustable Adjustable Adjustable Adjustable,1.5,3.3 Adjustable
# of supplies monitored 1 1 1
VCC(Min)(V) 2.1 2.1 2 3 3 1.3 1.8
# of Supplies Monitored 1 1
Monitored Voltage 2 (typ)(Nom)(V) N/A N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A N/A
# of Sequenced Outputs 12 16
Supplies Monitored(#) 12 16