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Price $1.63 $1.77 $1.30 $1.01 $6.09 $0.87
RoHS Compliant Compliant Yes Yes Yes Yes Yes Compliant Yes Compliant
Lead Status No No Yes Yes Yes Yes Yes No Yes No
Vout(Max)(V) 6 1.8 5.5 3 1.8 5.5 5.5 6.3
Duty Cycle(Max)(%) 100 100 89
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 70 -40 to 125 -40 to 125
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Switching Frequency(Max)(kHz) 1000 6000 2250 700
Vout(Min)(V) 0.7 1.8 1.5 1.5 1.8 0.76 1.2 1.2
Vin(Min)(V) 2.7 2.3 2.7 2.7 3 4.5 2.7 2.7
Vin(Max)(V) 10 4.8 10 10 17 24 10 6.5
Type Converter Converter Controller
Regulated Outputs(#) 1 1 1 1 1 2 1 1
Approx. Price (US$) 0.83 | 1ku 0.95 | 1ku 1.16 | 1ku 0.30 | 1ku 0.51 | 1ku 1.60 | 1ku 0.90 | 1ku 0.40 | 1ku 0.30 | 1ku
Iq(Typ)(mA) 0.012 0.017 0.08 0.017 0.017 0.45 0.03 0.044
Control Mode Voltage Mode Constant on-time (COT)
Iout(Max)(A) 0.8 0.6 0.75 0.1 0.5 15 0.25 0.25
Switching Frequency(Min)(kHz) 600 4900 2250 350
Special Features Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification Enable,Light Load Efficiency,Spread Spectrum Enable,Power Good Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification,Tracking,Voltage Margining Enable,Pre-Bias Start-Up,Synchronous Rectification Enable,Power Good Enable
Package Group VSSOP HTSSOP,SOIC SOT-23 WSON TSSOP,VQFN SOT-23 SOIC SOT-23-THIN,WSON
Soft Start Fixed
Package Type MicroSiP (BGA)
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Switching Frequency(Typ)(kHz) 5500
Fixed Output Options(V) 1.5,1.8,2.5,3.3 1.5,1.8,2.5,2.8,3 1.5,1.8,2.5,2.8,3,3.3,5 1.8,3,3.3
Noise(uVrms) 54 56 200 28
Thermal Resistance JA(C/W) 43 176
Vdo(Typ)(mV) 260 115 140 125
PSRR @ 100KHz(dB) 29 31 38 28
Output Capacitor Type Non-Ceramic Non-Ceramic Non-Ceramic Ceramic
Accuracy(%) 2 3 3 2
Output Options Adjustable Output,Fixed Output Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Additional Features Enable,Overcurrent Protection,Thermal Shutdown
Number of Phases 1
IN1 rDS(on)(Typ)(mOhm) 250
IN2 Output Current(Max)(A) 0.1
IN1 Output Current(Max)(A) 0.5
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