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Price $1.13 $2.00 $0.89
RoHS Yes Yes Compliant Yes Yes Compliant Compliant Compliant Yes
Lead Status Yes Yes No Yes Yes No No No Yes
Package Group DSLGA MSOP-PowerPAD,VSON DDPAK/TO-263,TO-220 SON HTSSOP,SSOP HTSSOP,SOIC TSSOP VQFN VSON
Iout(Max)(A) 0.5 1.2 3 0.2 0.5 25 25
Duty Cycle(Max)(%) 100 100 87.5 85
Iq(Typ)(mA) 0.017 0.018 0.12 0.05 0.08 2.8 2.5
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 125,-40 to 85 -40 to 85 -40 to 85 -40 to 125
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Switching Frequency(Max)(kHz) 6000 1500 1000 1200
Vin(Max)(V) 4.8 6 5.5 6.5 10 40 20
Vout(Max)(V) 1.26 1.5 5 1.5 5.5 5.8 17
Type Converter Converter Controller Controller
Regulated Outputs(#) 1 1 1 1 2 1
Approx. Price (US$) 0.46 | 1ku 1.05 | 1ku 2.90 | 1ku 0.39 | 1ku 3.10 | 1ku 1.00 | 1ku 0.75 | 1ku 2.50 | 1ku 0.85 | 1ku
Control Mode Voltage Mode Voltage Mode
Vin(Min)(V) 2.3 2.5 2.8 2.7 2.7 2 3
Switching Frequency(Min)(kHz) 4900 1000 150 1200
Vout(Min)(V) 1.26 1.5 1.22 1.2 1.5 0.7 0.6
Special Features Enable,Light Load Efficiency,Output Discharge,Synchronous Rectification Enable,Light Load Efficiency,Power Good,Synchronous Rectification Enable,Power Good Curr/Temp Protection,Over Current Reporting,Supports VPP,VPP Good Reporting Enable,Power Good Enable,Frequency Synchronization,Multiple Outputs,Phase Interleaving,Remote Sense,Tracking Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification
Package Size mm2 mm2 mm2 mm2
Fixed Output Options(V) 1.5,1.8,2.5,3.3 1.2,1.5 1.5,1.6,1.8,2.5,3.3
Noise(uVrms) 35 53
Accuracy(%) 3 3 2
Output Capacitor Type Non-Ceramic Ceramic Non-Ceramic
Output Options Adjustable Output,Fixed Output Fixed Output Adjustable Output,Fixed Output
Vdo(Typ)(mV) 150 230 169
Additional Features Enable,Overcurrent Protection,Thermal Shutdown,Dynamic Voltage Scaling
PSRR @ 100KHz(dB) 62 29
Estimated Package Size (WxL)(mm2) [pf]6SON[/pf]
Ports 2
Adjustable Current Limit(Min)(A) 1
5V rDS(on)(Typ)(mOhm) 97
3V rDS(on)(Typ)(mOhm) 72
Interface Serial
IN1 rDS(on)(Typ)(mOhm) 120
IN1 Output Current(Max)(A) 0.75
IN2 Output Current(Max)(A) 0.75
IN1, IN2 Input Voltage(Min)(V) 2.8
IN1, IN2 Input Voltage(Max)(V) 5.5
Number of Inputs 2
IN2 rDS(on)(Typ)(mOhms) 120
Number of Phases 1