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Price $5.80 $1.57 $0.60 $0.50
RoHS Compliant Compliant Compliant Compliant Yes Compliant Yes Compliant Yes Compliant
Lead Status No No No No Yes No Yes No Yes No
Switch Current Limit(Typ)(A) 5
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Duty Cycle(Max)(%) 90 80
Switching Frequency(Min)(kHz) 2300 100
Vout(Min)(V) 2.85 0.9
Type Converter Controller
Regulated Outputs(#) 1 2
Package Group DSBGA DSBGA DSBGA DSBGA TSSOP PDIP,SOIC DSBGA DSBGA DSBGA DSBGA
Approx. Price (US$) 0.58 | 1ku 1.36 | 1ku 1.36 | 1ku 0.44 | 1ku 2.93 | 1ku 0.95 | 1ku 0.22 | 1ku 0.17 | 1ku 0.22 | 1ku 0.25 | 1ku
Iq(Typ)(mA) 0.015 0.59 0.59 0.59 1.1
Vout(Max)(V) 4.4 26
Vin(Max)(V) 4.85 5.5 5.5 5.5 28 5.5 3.6 3.6 5.5 3.6
Switching Frequency(Max)(kHz) 2300 500
Vin(Min)(V) 2.3 2.5 2.5 2.5 4.5 2.7 1.1 1.1 1.4 0.75
Special Features Adjustable Current Limit,Dynamic Voltage Scaling,Enable,I2C,Light Load Efficiency,Output Discharge Load Disconnect During Shutdown Load Disconnect During Shutdown I2C Control Enable,Light Load Efficiency,Phase Interleaving,Power Good,Synchronous Rectification Quick Output Discharge Active Low,Reverse Current Protection Quick Output Discharge
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Iout(Max)(A) 1.5 1.5 1.5 20
LED(#) 3 3 3
Enable Active Low
USB Switch rDS(on)(mOhms) 33
Current Limit Topology Constant-Current
Number of Switches 1
Continuous Current(Max)(A) 1.5
Quiescent Current (Iq)(Max)(uA) 1 1 10 350
Quiescent Current (Iq)(Typ)(uA) 0.18 0.07 2 68
Ron(Typ)(mOhm) 68 46 61 5.3
Ron @1.8V(Typ)(mOhm) 90 58 74.2 5.5
Imax(A) 0.5 1 2 4
Rise Time(Typ)(us) 0.8 25 1 880
HBM ESD(kV) 2 3 2 4
Number of Channels(#) 1 1 1 1
Shutdown Current (ISD)(Typ)(uA) 1 1 10 5.5
Output Rise Time @ 1.8V(Typ)(us) 36 1.5 800
Ron @4.5V(Typ)(mOhm) 60