參數(shù)資料
型號(hào): L4977A
廠商: STMICROELECTRONICS
元件分類(lèi): 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(yè)數(shù): 5/21頁(yè)
文件大?。?/td> 6754K
代理商: L4977A
Figure 8: Quiescent Drain Current vs. Supply
Voltage (0% duty cycle - see fig. 7A).
Figure 10: Quiescent Drain Current vs. Duty
Cycle
Figure 12: Reference Voltage (pin 14) vs.
Junction Temperature (see fig. 7)
Figure 9: Quiescent Drain Current vs. Junction
Temperature (0% duty cycle).
Figure 11: Reference Voltage (pin14) vs. Vi (see
fig. 7)
Figure 13: Reference Voltage (pin15) vs. Vi (see
fig. 7)
L4977A
13/21
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