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Price $3.17 $1.01 $1.12
RoHS Compliant Compliant Yes Yes Yes Compliant Compliant Compliant Yes Yes
Lead Status No No Yes Yes Yes Yes No Yes Yes Yes
Approx. Price (US$) 0.33 | 1ku 0.30 | 1ku 1.05 | 1ku 1.05 | 1ku 0.90 | 1ku 1.67 | 1ku 1.20 | 1ku 0.90 | 1ku 0.48 | 1ku
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Vout(Max)(V) 5.5 5.5 5.5 27 6.5 5.4 3.3 5
Package Group SOT-23 SC70 HTSSOP,SOIC HTSSOP,SOIC VSON VQFN SON,SOT-223,SOT-23 HTSSOP SOT-23 DSBGA,WSON
Rating Catalog Catalog Catalog Catalog Catalog HiRel Enhanced Product Catalog Catalog Catalog
Fixed Output Options(V) 1.25,1.5,1.8,2.5,3,3.1,3.2,3.3,5 1.5,1.8,2.5,2.7,2.8,3,3.3,5 1.5,1.8,2.5,2.7,2.8,3,3.3,5 3.3,1.8 1,1.05,1.1,1.2,1.5,1.8,1.85,1.9,2.5,2.7,2.8,2.85,3,3.3,4.8,5
Output Capacitor Type Cap Free,Ceramic Non-Ceramic Non-Ceramic Cap Free,Ceramic Ceramic Ceramic
Vin(Min)(V) 1.7 1.62 2.7 2.7 2.5 1.8 1.7 2.7 2
Vin(Max)(V) 5.5 5.5 10 10 6 6.5 5.5 6 5.5
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -55 to 125 -40 to 125 -40 to 70 -40 to 125
Iq(Typ)(mA) 0.4 0.08 0.08 0.07 0.4 0.19 0.009
Regulated Outputs(#) 1 1 1 4 2 1
PSRR @ 100KHz(dB) 32 29 29 16
Noise(uVrms) 30 55 55 30 65 33.5
Accuracy(%) 1 2 2 1 2 2
Iout(Max)(A) 0.15 1 1 1 0.4 0.25 0.25
Thermal Resistance JA(C/W) 207
Vout(Min)(V) 1.2 1.2 1.2 2.5 0.85 1.2 3.3 0.9
Special Features Enable,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start Active Low,Fault Reporting,Thermal Shutdown,Undervoltage Protection Synchronous Rectification Power Good,Power Sequencing Enable,Output Discharge,Power Good,Sequencing and Monitoring
Vdo(Typ)(mV) 30 230 230 75 83 130
Output Options Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output Fixed Output Fixed Output
Fault Response Auto Retry
Quiescent Current (Iq)(Max)(uA) 80
Vabsmax(Max)(V) 5.5
Current Limit Type Fixed
Current Limit(Max)(A) 0.08
Ron(Typ)(mOhm) 500
Quiescent Current (Iq)(Typ)(uA) 40
Imax(A) 0.08
UL Recognition Yes
Number of Channels(#) 1
Shutdown Current (ISD)(Typ)(uA) 1
Overvoltage Protection No
Rise Time(Typ)(us) 10
Current Limit(Min)(A) 0.04
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Fast Transient Response,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown
Peak Efficiency(%) 83
Shutdown Current(Typ)(uA) 1.5
Type Inductive
Topology Boost
Channels(#) 2
LED(#) 12
Switching Frequency(Max)(kHz) 1200 1500
LED Current Per Channel(mA) 23
Duty Cycle(Max)(%) 93
LDO 2
Step-Down DC/DC Converter 2
Package Size(mm2=WxL) [pf]48VQFN[/pf]
Iout2(A) 0.125
Vout2(Min)(V) 1.8
Vout2(Max)(V) 1.8
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