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Price $0.58 $8.91
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Yes
Lead Status Yes No No No No No Yes
Approx. Price (US$) 0.25 | 1ku 1.00 | 1ku 1.35 | 1ku 0.40 | 1ku 5.75 | 1ku
Output Options Fixed Output
Fixed Output Options(V) 1.8,2.2,2.3,2.5,2.7,2.8,3,3.3,3.6
Package Group SOT,WSON MSOP-PowerPAD,SON SOIC SC70 QFN
Output Capacitor Type Ceramic
Vout(Max)(V) 3.6 31 29
Rating Catalog Catalog Catalog Catalog Catalog
Package Size mm2 mm2 mm2
Regulated Outputs(#) 1 1 12
Accuracy(%) 3
Vin(Max)(V) 5.5 5.5 36 16
Vout(Min)(V) 1.8 1.23 0.6
Iout(Max)(A) 0.15 2 0.6
Vin(Min)(V) 2.2 2.7 5.5 3.6
Vdo(Typ)(mV) 130
Additional Features Enable,Output Discharge,Overcurrent Protection,Thermal Shutdown
Iq(Typ)(mA) 0.0005 3
Noise(uVrms) 86
Operating Temperature Range(C) -40 to 125 0 to 70 -40 to 125 -40 to 85 -40 to 85
USB Switch rDS(on)(mOhms) 70
Number of Switches 2
Enable Active Low
Continuous Current(Max)(A) 1.5
Current Limit Topology Constant-Current
Switching Frequency(Max)(kHz) 500
Duty Cycle(Max)(%) 87
Type Converter
Control Mode Voltage Mode
Special Features Enable Active Low Enable,Manual Reset Comm Control,Power Sequencing
Switching Frequency(Min)(kHz) 500
Output Driver Type / Reset Output Active-low,Push-pull
Threshold Voltage 1(Typ)(V) 2.64,2.93
# of Supplies Monitored 1
Time Delay(ms) 400
Iq(Typ)(uA) 9
Watchdog Timer WDI(sec) None
Monitored Voltage 1 (typ)(Nom)(V) 3,3.3
VCC(Max)(V) 6
VCC(Min)(V) 2
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Reset Threshold Accuracy(%) 2.3
LDO 7
Processor Name IMX21,PXA900
Step-Down DC/DC Converter 2
Processor Supplier Freescale,Marvell
Package Size(mm2=WxL) [pf]56QFN[/pf]