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STNRGPF01 参数 Datasheet PDF下载

STNRGPF01图片预览
型号: STNRGPF01
PDF下载: 下载PDF文件 查看货源
内容描述: [Three-channel interleaved CCM PFC digital controller]
分类和应用: 功率因数校正
文件页数/大小: 40 页 / 1248 K
品牌: STMICROELECTRONICS [ ST ]
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Electrical characteristics  
STNRGPF01  
5.3.7  
Reset pin characteristics  
Subject to general operating conditions for V and T unless otherwise specified.  
DD  
A
Table 13. NRST pin characteristics  
Parameter  
Conditions Min.(1)  
Symbol  
Typ.  
Max.(1) Unit  
VIL(NRST) NRST input low level voltage(1)  
VIH(NRST) NRST input high level voltage(1)  
VOL(NRST) NRST output low level voltage(1)  
RPU(NRST) NRST pull-up resistor(2)  
-
-0.3  
-
-
0.3 x VDD  
-
0.7 x VDD  
VDD + 0.3  
V
IOL = 2 mA  
-
30  
-
-
0.5  
60  
75  
-
-
-
-
-
40  
-
k  
ns  
µs  
tIFP(NRST) NRST input filtered pulse(3)  
tINFP(NRST) NRST not input filtered pulse(3)  
tOP(NRST) NRST output filtered pulse(3)  
500  
15  
-
-
-
1. Data based on characterization results, not tested in production  
2. The RPU pull-up equivalent resistor is based on a resistive transistor.  
3. Data guaranteed by design, not tested in production.  
5.4  
Analog input characteristics  
5.4.1  
Measurement section  
Subject to general operating conditions for V  
It applies to the [MI] class.  
and T unless otherwise specified.  
A
DDA  
Table 14. Measurement pin characteristics  
Symbol  
Parameter  
Input impedance  
Conditions  
Min.  
Typ.  
Max.  
Unit  
RIN  
VIN  
Vref  
-
-
-
1
0
-
-
-
-
M
Measurement range  
1.25(1)  
V
Measure reference voltage(2)  
1.25  
-
1. Maximum input analog voltage cannot exceed VDDA  
2. Reference voltage at TA = 25 °C.  
.
32/40  
DocID030377 Rev 2  
 
 
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