參數(shù)資料
型號(hào): L4977A
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: 11 A SWITCHING REGULATOR, 500 kHz SWITCHING FREQ-MAX, PZFM15
封裝: PLASTIC, POWER PACK-15
文件頁數(shù): 7/21頁
文件大?。?/td> 6754K
代理商: L4977A
Figure 20: Supply Voltage Ripple Rejection vs.
Frequency (see fig. 5)
Figure 22: Load Transient Response (see fig. 5)
Figure 24: Dropout Voltage Between Pin 9 and
Pin 7 vs. Junction Temperature
Figure 21: Line Transient Response (see fig. 5)
Figure 23: Dropout Voltage Between Pin 9 and
Pin 7 vs. Current at Pin 7
Figure 25: Power Dissipation (device only) vs.
Input Voltage
L4977A
15/21
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