{"Product Category":"Charge\u00a0Pump","Mounting":"Surface Mount","Operating Supply Voltage (Min)":"2.7(V)","Rad Hardened":"No","Packaging":"Tape and Reel","Operating Temperature Classification":"Commercial","Operating Temp Range":"-30C to 85C","Package Type":"LLP EP","Operating Supply Voltage (Max)":"5.5(V)","Pin Count":"24","Manufacturer":"NATIONAL SEMICONDUCTOR"}...

{"Operating Supply Current":"5 mA","Switching Frequency":"1.24 MHz","Factory Pack Quantity":"250","Development Kit":"LM2757TMEV","Width":"4 mm","Package \/ Case":"DSBGA-12","Type":"Step Up","Mounting Style":"SMD\/SMT","Product Category":"Voltage Regulators - Switching Regulators","Brand":"Texas Instruments","Input Voltage":"2.7 V to 5.5 V","Maximum Operating Temperature":"+ 85 C","Topology":"Boost","Shutdown":"Shutdown","Operating Temperature Range":"- 30 C to + 85 C","Input Voltage MAX":"5.5 V","Supply Vol...