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Price $1.59 $1.79
RoHS Y Compliant Compliant Y Compliant Yes Y Y
Lead Status See ti.com Y No Yes Y Y
Number of Inputs 2
Rating Catalog Catalog Catalog Automotive Catalog Catalog
Package Group DSBGA|20 VQFN WQFN
Approx. price(US$) 0.78 | 1ku .113 | 1ku .398 | 1ku .398 | 1ku
IN1 output current(Max)(A) 3
IN1 rDS(on)(Typ)(mOhm) 62
IN2 output current(Max)(A) 3
IN1, IN2 input voltage(Min)(V) 2.7
IN1, IN2 input voltage(Max)(V) 20
Package size mm2
Operating temperature range(C) -40 to 125 -40 -40 -40
IN2 rDS(on)(Typ)(mOhms) 62
Accuracy(%) 1.5
Dropout voltage (Vdo)(typ)(mV) 205
Features Enable,Output discharge Detection time delay,Reset time delay,Separate VDD & sense,Undervoltage monitor only Detection time delay,Reset time delay,Separate VDD & sense,Undervoltage monitor only
Fixed output options(V) 1.75
Iout(max)(A) 0.2
Iq(typ)(mA) 0.0002 0.000025 0.000025
Load capacitance(min)(F) 1
Maximum package height(mm) 0.4
Noise(Vrms) 130
Output options Fixed Output
PSRR at 100 KHz(dB) 35
Package area(mm^2) 0.405769 2.25 2.25
Package size (L x W)(mm) 0.637 x 0.637 1.5 x 1.5 1.5 x 1.5
Package type DSBGA WSON WSON
Pin count 4 6.0 6.0
Regulated outputs(#) 1
TI functional safety category Functional Safety-Capable Functional Safety-Capable
Thermal resistance JA(C/W) 201.1
Vin(max)(V) 6
Vin(min)(V) 1.5
Vout(max)(V) 5
Vout(min)(V) 0.8
TI.com inventory 179500 50231 12244
Operating Temperature Range(C) -40 to 85 -40 to 125
Package Size mm2 mm2
Step-Down DC/DC Controller 0
Special Features Power Good,Power Sequencing
Switching Frequency(Max)(kHz) 1500
Vout(Max)(V) 6.5
Vout(Min)(V) 0.85
Regulated Outputs(#) 4
Step-Up DC/DC Converter 0
Step-Up DC/DC Controller 0
Vin(Max)(V) 6.5 5.5
LDO 2
Iout(Max)(A) 1
Iq(Typ)(mA) 0.07
Vin(Min)(V) 1.8 4.5
Step-Down DC/DC Converter 2
Approx. Price (US$) 1.67 | 1ku 1.04 | 1ku
Current Limit(A) 0.25 to 2.7
Number of Switches 1
Current Limit Accuracy @ 1A 10%
Fault Response Retry
rDS(on) per FET(Typ)(mOhms) 75
Continuous Current(Max)(A) 2.5
Enable Active High
Number of supplies monitored 1 1
Output driver type/reset output Active-low,Open-drain Active-low,Open-drain
Reset threshold accuracy(%) 0.5 0.5
Supply voltage(max)(V) 6 6
Supply voltage(min)(V) 0.85 0.85
Threshold voltage 1(typ)(V) 0.8 2.8
Time delay(ms) 0.03,0.04,0.05,0.08,0.3,30,6.2,619 0.03,0.04,0.05,0.08,0.3,30,6.2,619
Watchdog timer WDI(s) None None