LD2981 查看數據表（PDF） - STMicroelectronics

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LD2981

ULTRA LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE

STMicroelectronics 

LD2981 SERIES

Figure 13 : Supply Voltage Rejection vs

Frequency

Figure 16 : Worst Case: Lowest Output Version

Figure 14 : Noise Voltage vs Frequency

Figure 17 : Load Transient Response

Figure 15 : Best Case: Highest Output Version

VO = 4.7V, IO = 1 to 100mA, CO = 4.7µF X7R

Figure 18 : Line Transient Response

10/17

VI = (VO(NOM) + 1V), VO = 4.7V, IO = 100mA, CO = 4.7µF X7R

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