LM27403SQX/NOPB
Switching Controllers High Perf Sync Buck Controller

From Texas Instruments

BrandTexas Instruments
Description/FunctionSynchronous buck controller offering exceptional levels of integration and performance for superior efficiency in high power density, point-of-load DC-DC regulator solutions
Development KitLM27403EVM
Duty Cycle - Max93 %
Factory Pack Quantity4500
Fall Time20 us
Input Voltage20 V
ManufacturerTexas Instruments
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature- 40 C
Mounting StyleSMD/SMT
Number of Outputs1 Output
Operating Supply Current3.5 mA
Operating Supply Voltage3 V to 20 V
Output TypeFixed
Output Voltage4.7 V
Package / CaseWQFN-24
PackagingReel
ProductVoltage Controllers
Product CategorySwitching Controllers
Rise Time20 us
RoHSDetails
SeriesLM27403
ShutdownYes
Switching Frequency1050 kHz
TopologyBuck

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