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Price $12.28 $1.17 $0.72
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status Yes Yes Yes Yes Yes No No No No No
Estimated Package Size (WxL)(mm2) [pf]5SOT-23[/pf] [pf]5SC70[/pf] [pf]8SON[/pf] [pf]14VSON[/pf] [pf]6SOT[/pf]
IN1 rDS(on)(Typ)(mOhm) 250
Package Group SOIC,SOT-23 SC70 MSOP-PowerPAD,SON VSON SOT NFBGA NFBGA VQFN,WQFN WSON WSON
Operating Temperature ange(C) -40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 85
ating Catalog Catalog Catalog Catalog Catalog
Approx. Price (US$) 0.65 1ku 0.34 1ku 1.10 1ku 1.40 1ku 0.52 1ku 7.50 | 1ku 7.50 | 1ku 2.15 | 1ku 0.60 | 1ku 0.32 | 1ku
IN1 Output Current(Max)(A) 0.5
IN2 Output Current(Max)(A) 0.01
IN1, IN2 Input Voltage(Max)(V) 4
IN1, IN2 Input Voltage(Min)(V) 2.7
Number of Inputs 2
IN2 rDS(on)(Typ)(mOhms) 1.3
Additional Features Overcurrent Protection,Power Good Enable,Fast Transient esponse,Overcurrent Protection,Soft Start,Thermal Shutdown
Output Options Fixed Output Adjustable Output
Output Capacitor Type Ceramic Ceramic
Iout(Max)(A) 0.05 0.15 3 6 6 60
Vin(Min)(V) 1.8 3 1.8 4.5 3.135 3.135 4.5 0.5 0.8
egulated Outputs(#) 1 1 1
Vout(Max)(V) 3.3 33 3.3 7 3.3 3.3 5.6 4
Vin(Max)(V) 5.5 36 5.5 17 5.25 5.25 20 4.4 5.5
Vout(Min)(V) 1.8 1.2 3.3 0.76 0.7 0.7 0.6 1.8
Vdo(Typ)(mV) 105 260
Iq(Typ)(mA) 0.001 0.06 0.05 0.19 18 0.017
Fixed Output Options(V) 1.8,2.85,3,3.3
Accuracy(%) 4 2.5
PS @ 100KHz(dB) 54
Noise(uVrms) 15
Type Converter (Integrated Switch) Converter (Integrated Switch) Controller Converter
Special Features Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Power Good Enable,Light Load Efficiency,Synchronous ectification Dynamic Voltage Scaling,Enable,Frequency Synchronization,Multiple Outputs,PMBus,Phase Interleaving,Remote Sense Enable,Light Load Efficiency,Load Disconnect,Synchronous Rectification Adjustable Rise Time,Quick Output Discharge,Vbias
Control Mode Current Mode D-CAP2
Shutdown Current(Typ)(uA) 0.1
Switching Frequency(Max)(kHz) 2600 650 1000
Switch Current Limit(Min)(A) 3 3
Soft Start Fixed Fixed
Switch Current Limit(Typ)(A) 4 4.2 4.3
Switching Frequency(Min)(kHz) 2200 650 200
Topology Buck-Boost Buck
Market Segment Consumer & Portable Electronics Consumer & Portable Electronics
Compensation Not Needed
Duty Cycle(Max)(%) 80 90
Undervoltage Lockout Fixed
Vref Accuracy(Typ)(%) 1
LDO 7 7
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 125
Rating Catalog Catalog Catalog Catalog Automotive
Step-Down DC/DC Converter 7 7
Switching Frequency(Typ)(kHz) 2200 2200
Processor Name AM572x AM572x
Regulated Outputs(#) 14 14 2 1
Package Size mm2 mm2 mm2
Processor Supplier Texas Instruments Texas Instruments
Number of Phases 2
Shutdown Current (ISD)(Typ)(uA) 0.5
Ron(Typ)(mOhm) 27
Output Rise Time @ 1.8V(Typ)(us) Adjustable
Ron @1.8V(Typ)(mOhm) 25
Quiescent Current (Iq)(Typ)(uA) 55
Number of Channels(#) 2
HBM ESD(kV) 2
Imax(A) 4
Quiescent Current (Iq)(Max)(uA) 70
Ron @4.5V(Typ)(mOhm) 27
Rise Time(Typ)(us) Adjustable