UPC2918BHB中文資料瑞薩數據手冊PDF規(guī)格書

FEATURES

? Output current capacity: 1.0 A

? Output voltage tolerance: VO ± 2 (TA = 25°C)

? Low quiescent current: 1.8 mA TYP. (IO = 0 A)

? Low short-circuit current: 0.3 A TYP. (μ PC2918B), 0.6 A TYP. (μ PC2925B, μ PC2933B), 0.65 A TYP. (μ PC2905B)

? Low dropout voltage: VDIF = 0.6 V MAX. (IO = 0.5 A)

? On-chip inrush current protection circuit at the time of input voltage rising (when input voltage is low)

? On-chip over-current limiter

? On-chip thermal shut down circuit