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Price $2.69 $1.77 $3.72
RoHS Compliant Compliant Compliant Compliant Not Compliant Yes Yes Compliant Yes Yes
Lead Status No No No Yes Yes No Yes Yes
Continuous Current(Max)(A) 0.25
Operating Temperature Range(C) 0 to 85 -40 to 85 -40 to 85 -40 to 85
Number of Switches 2
Rating Catalog Catalog Catalog
USB Switch rDS(on)(mOhms) 80
Vin(Max)(V) 5.5 16 4.8 24
Vin(Min)(V) 2.7 4.3 2.3 4.5
Current Limit Topology Constant-Current
Package Group SOIC VQFN TSSOP,VQFN
Package Size mm2 mm2
Enable Active High
Approx. Price (US$) 0.65 | 1ku 6.50 | 1ku 0.95 | 1ku 1.60 | 1ku
LDO 7
Vout(Max)(V) 4.46 1.8 5.5
Regulated Outputs(#) 11 1 2
Processor Name IMX21,PXA900
Step-Down DC/DC Converter 2
Estimated Package Size (WxL)(mm2) [pf]56VQFN[/pf]
Processor Supplier Freescale,Marvell
Special Features Comm Control,Power Sequencing Enable,Light Load Efficiency,Spread Spectrum Enable,Pre-Bias Start-Up,Synchronous Rectification
Iout(Max)(A) 0.6 0.6 15
Vout(Min)(V) 0.6 1.8 0.76
Iq(Typ)(mA) 0.017 0.45
Switching Frequency(Max)(kHz) 6000 700
Soft Start Fixed
Package Type MicroSiP (BGA)
Switching Frequency(Min)(kHz) 4900 350
Switching Frequency(Typ)(kHz) 5500
Number of Phases 1
Type Controller
Duty Cycle(Max)(%) 89