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Price $2.61 $4.29 $0.90
RoHS Yes Yes Compliant Yes Compliant Compliant Yes Compliant Y Yes
Lead Status Yes Yes No Yes No No Yes No See ti.com Yes
Iq(Typ)(mA) 4.2 0.08 0.04 0.3
Operating Temperature Range(C) -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 125 -40 to 85
Package Group HTSSOP HTSSOP,SOIC DSBGA,SOT,WSON MSOP-PowerPAD,SOIC TSSOP VSON WQFN
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Iout(Max)(A) 1.5 0.75 0.2 0.25
Vout(Min)(V) 0.9 1.5 1.2 1.8
Duty Cycle(Max)(%) 90
Vout(Max)(V) 4.5 5.5 6.5 3.3 6.5
Vin(Max)(V) 6 10 6.5 5.5 5.5 6
Type Converter Capacitive
Regulated Outputs(#) 1 1 1 2
Switching Frequency(Min)(kHz) 280
Control Mode Voltage Mode
Switching Frequency(Max)(kHz) 700 875
Approx. Price (US$) 1.85 | 1ku 1.16 | 1ku 0.28 | 1ku 0.68 | 1ku 0.75 | 1ku 1.04 | 1ku 0.80 | 1ku
Special Features Enable,Frequency Synchronization,Power Good,Synchronous Rectification Enable Analog Dimming,EasyScale 1-Wire Interface,Enable/Shutdown,Fault Detection,Integrated Switch,Load Disconnect During Shutdown,OVP,Soft Start,Synchronous Rectification
Vin(Min)(V) 3 2.7 2.7 4.5 2.7 2.7
Additional Features Enable,Fast Transient Response,Overcurrent Protection,Power Good,Thermal Shutdown
Fixed Output Options(V) 1.5,1.8,2.5,3.3 1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 1.8,3.3
Noise(uVrms) 54 29 32
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Vdo(Typ)(mV) 260 100 125
PSRR @ 100KHz(dB) 29 38 35
Output Capacitor Type Non-Ceramic Ceramic Ceramic
Accuracy(%) 2 2 3
Output Options Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Continuous Current(Max)(A) 1.0
Current Limit Topology Constant-Current
Number of Switches 2
Enable Active High
USB Switch rDS(on)(mOhms) 70
IN1 rDS(on)(Typ)(mOhm) 84
IN1 Output Current(Max)(A) 1.25
IN1, IN2 Input Voltage(Min)(V) 2.8
IN2 Output Current(Max)(A) 1.25
IN1, IN2 Input Voltage(Max)(V) 5.5
Number of Inputs 2
IN2 rDS(on)(Typ)(mOhms) 84
Vout2(Max)(V) 5.4
Vout2(Min)(V) 1.2
Features Enable,Sequencing and Monitoring
Iout2(A) 0.25
Thermal Resistance JA(C/W) 52
Shutdown Current(Typ)(uA) 0.1
LED(#) 4+2+1
LED Current Per Channel(mA) 25
Peak Efficiency(%) 93
Channels(#) 7
Topology Boost