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Price
RoHS Y Y Y Y Not Compliant Y Y Y Y Y
Lead Status Y Y Y See ti.com See ti.com Y Y Y Y Y
Features Detection time delay,Latching,Manual reset capable,Reset time delay,Separate VDD & sense,Undervoltage and overvoltage monitor Manual reset capable Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Output Discharge,Power Good,Spread Spectrum,Synchronous Rectification Enable,Forced PWM,Light Load Efficiency,Power Good,Soft Start Adjustable,UVLO Fixed Detection time delay,Manual reset capable,Reset time delay,Separate VDD & sense,Undervoltage and overvoltage monitor,Wide input voltage Enable pin Enable pin Enable pin Enable pin Enable pin
Iq(typ)(mA) 0.0045 0.075 0.075 0.075 0.075 0.075
Number of supplies monitored 1 1 1,2
Operating temperature range(C) -40 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 -40 -40 -40 -40
Output driver type/reset output Active-low,Open-drain Active-high,Active-low,Open-drain,Push-pull Active-high,Active-low,Open-drain,Push-pull
Package area(mm^2) 2.25 8.12 8.12 8.12 8.12 8.12
Package size (L x W)(mm) 1.5 x 1.5 2.9 x 2.8 2.9 x 2.8 2.9 x 2.8 2.9 x 2.8 2.9 x 2.8
Package type WSON SOT-23 SOT-23 SOT-23 SOT-23 SOT-23
Pin count 6.0 5.0 5.0 5.0 5.0 5.0
Rating Catalog Catalog Catalog Catalog Automotive Catalog Automotive Automotive Catalog Automotive
Reset threshold accuracy(%) 0.7 1.5 1.5
Supply voltage(max)(V) 5.5
Supply voltage(min)(V) 1.7
TI functional safety category Functional Safety-Capable
Threshold voltage 1(typ)(V) 3.3
Time delay(ms) 0.05,1,10,100,20,200,5 Programmable,0 Programmable
Watchdog timer WDI(s) None
TI.com inventory 169299 2043435 1590 0 6238 483 13559 38708 24545
Approx. price(US$) .611 | 1ku .263 | 1ku 2.52 | 1ku .25 | 1ku 1.078 | 1ku 1.101 | 1ku 1.267 | 1ku 1.267 | 1ku 1.101 | 1ku 1.267 | 1ku
Supply voltage(Min)(V) 1.5 2.7
Package size mm2 mm2 mm2
Threshold voltage 1(Typ)(V) Trimmable,1.6,1.7,1.8,1.9,2,2.2,2.4,2.5,2.7,2.8,2.9,3,3.1,3.5,4.0,4.2,4.3,4.4,4.5,4.6,4.8,4.9 0.8
Monitored voltage 1 (typ)(Nom)(V) Adjustable,2.5,3,3.3,5 Adjustable,1.8,2.5,3,3.3,4.5,5,12,24
Supply voltage(Max)(V) 10 65
Watchdog timer WDI(sec) None None
Iq(Typ)(uA) 0.3 120 1
Package Group SOT-23|5 VQFN-HR|26 SOT-5X3|8 SON|10
Iout(Max)(A) 6.35 2
Vout(Min)(V) 0.8 0.6
Switch current limit(Typ)(A) 16
Vin(Min)(V) 2.7 4.2
Vin(Max)(V) 36 18
Type Converter Converter
Switching frequency(Max)(kHz) 2200 650
Duty cycle(Max)(%) 100 98
Iq(Typ)(mA) 1.3
Topology Buck-Boost
Switching frequency(Min)(kHz) 200 550
Vout(Max)(V) 22 7
Control mode ACM/AECM
Regulated outputs(#) 1
Initial accuracy(max)(%) 0.05 0.05 0.05 0.05 0.05
Iout/Iz(max)(mA) 10 10 10 10 10
LFN 0.1 to 10 Hz(typ)(VPP) 15 37.5 37.5 15 37.5
Shutdown current (ISD)(typ)(A) 2.5 2.5 2.5 2.5 2.5
Temp coeff(max)(ppm/C) 12 12 12 12 12
VO(V) 2.5 3.3 4.096 5 5
Vin(max)(V) 5.5 5.5 5.5 5.5 5.5
Vin(min)(V) 3 3 3 3 3