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Price $1.93 $4.65 $1.74 $2.25 $2.47
RoHS Yes Yes Yes Yes Compliant Yes Yes Yes Yes
Lead Status Yes Yes Yes Yes No Yes Yes Yes Yes
Package Group SOIC MSOP-PowerPAD VSSOP HTSSOP HTSSOP VSON VSSOP VSSOP
USB Switch rDS(on)(mOhms) 33
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Continuous Current(Max)(A) 1
Current Limit Topology Constant-Current
Vin(Max)(V) 5.5 -3 10 6 10 5.5 5.5 5.5
Vin(Min)(V) 2.7 -20 2.7 2.7 2.9 2.7 2 2
Number of Switches 1
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Enable Active High
Approx. Price (US$) 0.95 | 1ku 1.45 | 1ku 0.70 | 1ku 2.35 | 1ku 2.51 | 1ku 0.80 | 1ku 1.16 | 1ku 1.16 | 1ku
Accuracy(%) 2.5 2 2 5 3
Output Options Adjustable Output,Negative Output Adjustable Output,Fixed Output Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Iout(Max)(A) 0.2 0.25 1 0.75 0.25 0.6 0.6
Iq(Typ)(mA) 0.05 0.09 0.18 0.34 0.3 0.05 0.05
Additional Features Enable,Overcurrent Protection,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Output Discharge,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Thermal Shutdown
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85
PSRR @ 100KHz(dB) 31 25 22 6 37
Vout(Max)(V) -1.2 5.5 3.3 9.7 2.8 1 1.8
Regulated Outputs(#) 1 1 2 2 2 1 1
Vdo(Typ)(mV) 216 200 160 220 125
Vout(Min)(V) -18 1.5 3.3 1.2 2.8 1 1.8
Output Capacitor Type Ceramic Non-Ceramic Ceramic,Non-Ceramic Ceramic Ceramic
Noise(uVrms) 80 55 78 95 32
Fixed Output Options(V) 1.5,1.6,1.8,2.8,3.3,5 3.3,1.5 1.8,2.5,3.3 2.8
Vout2(Min)(V) 1.5 3.3 1.2
Vout2(Max)(V) 1.5 3.3 5.4
Iout2(A) 2 0.75 0.25
Features Enable
Thermal Resistance JA(C/W) 42
Control Mode Current Mode Current Mode
Duty Cycle(Max)(%) 100 100
Special Features Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification
Switching Frequency(Max)(kHz) 1000 1000
Switching Frequency(Min)(kHz) 500 500
Type Converter Converter