ZHCSF93E December 2015 – August 2020 LMR23630
PRODUCTION DATA
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
For FPWM version, LMR23630 is locked in PWM mode at full load range. This operation is maintained, even at no-load, by allowing the inductor current to reverse its normal direction. This mode trades off reduced light load efficiency for low output voltage ripple, tight output voltage regulation, and constant switching frequency. In this mode, a negative current limit of IL_NEG is imposed to prevent damage to the regulators low side FET. When in FPWM mode the converter synchronizes to any valid clock signal on the EN/SYNC input.