參數(shù)資料
型號: LM5007SDX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: High Voltage (80V) Step Down Switching Regulator
中文描述: 0.9 A SWITCHING REGULATOR, DSO8
封裝: 4 X 4 MM, LLP-8
文件頁數(shù): 9/12頁
文件大?。?/td> 230K
代理商: LM5007SDX
Operational Waveforms
20078308
LM5007 Operation: V
OUT
= 10V, V
IN
= 20V, I
OUT
= 250mA
CH1: Switch Node, CH2: V
OUT
(AC), CH4: Inductor Current
FIGURE 4.
Operational Waveforms
20078309
LM5007 Operation: V
OUT
= 10V, V
IN
= 75V, I
OUT
= 250mA
CH1: Switch Node, CH2: V
OUT
(AC), CH4: Inductor Current
FIGURE 5.
LM5007 10V Output Efficiency
20078310
FIGURE 6.
Current Limit V
vs T
OFF
R
CL
= 50k -600k
20078311
FIGURE 7.
V
vs T
R
ON
= 100k, 200k, 300k
20078312
FIGURE 8.
L
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