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ST1S03PM 参数 Datasheet PDF下载

ST1S03PM图片预览
型号: ST1S03PM
PDF下载: 下载PDF文件 查看货源
内容描述: 1.5A , 1.5MHz的可调,在DFN6降压型开关稳压器 [1.5A, 1.5 MHZ ADJUSTABLE, STEP-DOWN SWITCHING REGULATOR IN DFN6]
分类和应用: 稳压器开关式稳压器或控制器电源电路开关式控制器
文件页数/大小: 11 页 / 542 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
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ST1S03
Figure 16:
Switch RDS-ON vs Temperature
Figure 19:
Load Transient Response
V
CC
=5V, I
O
=200mA to 1.2A, C
I
=4.7µF, C
O
=22µF, L=3.3µH,
T
ON
=38µs, T
J
=25°C
Figure 17:
Switch Current Limitation vs
Temperature
Figure 20:
Start-Up Transient
V
CC
= 5V, T
J
= 25°C
Figure 18:
Load Transient Response
Figure 21:
Start-Up Transient
V
CC
=5V, I
O
=100mA to 780mA, C
I
=4.7µF, C
O
=22µF, L=3.3µH,
T
ON
=38µs, T
J
=25°C
V
CC
= 5V, T
J
= 25°C
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