step down ic 20qfn vcc vdd

{"cid":"91214719","title":"4V ~ 60V MP9928GL-Z IC REG CTRLR BUCK Step Down IC 20QFN Vcc Vdd","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/13\/40885e8d8d7e87d084925fd94321-200x200-1.jpg","attrs":{"Price":"negotiated","Brand Name":"Monolithic Power Systems Inc.","Model Number":"MP9928GL-Z","Minimum Order Quantity":"1000","Delivery Time":"5-8 work days","Place of Origin":"USA","Payment Terms":"T\/T","Supply Ability":"10000","Packaging Details":"Coiling tape","Certification":"RoHS","model":"MP9928GL-Z","topology":"step-down","Voltage supply (Vcc\/Vdd)":"4V ~ 60V","Frequency - Switch":"100kHz ~ 1MHz","Product Status":"Active","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Mounting Type":"Surface Mount","Applications":"Automotive"}}

{"cid":"91185367","title":"DC DC Controller Integrated Circuit IC Chip TL594CDR2G TL594C Step Down \/ Up 16 SOIC","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/ad\/84de066bce874071fb82f8daad31-200x200-1.jpg","attrs":{"Price":"negotiate","Brand Name":"ON Semiconductor","Model Number":"TL594CDR2G","Minimum Order Quantity":"Smallest packaging\/contact us","Delivery Time":"2-3 working days","Certification":"ROHS","Place of Origin":"CHINA","Payment Terms":"Western Union, T\/T,Paypal","Supply Ability":"Consultation","Packaging Details":"2500Pcs\/Standard Package","Condition":"New&original","Shipping by":"DHL\\UPS\\Fedex\\EMS\\HK Post, DHL, UPS, TNT, TNT or EMS","Warranty":"180 Days","More details":"Contact us"}}