參數(shù)資料
型號: S-80820CLMC-B8A-T2
廠商: Seiko Instruments Inc.
英文描述: 30-W, 9 V to 13.2 V Adjustable DC/DC Converter w/ Auto-Track 11-DIP MODULE -40 to 85
中文描述: 超小型封裝高精度電壓檢測器
文件頁數(shù): 34/54頁
文件大?。?/td> 672K
代理商: S-80820CLMC-B8A-T2
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series
Rev.3.2
_00
34
Seiko Instruments Inc.
3. Change of Detection Voltage
In Nch open-drain output products of the S-808xxC series, detection voltage can be changed using
resistance dividers or diodes as shown in
Figures 30 to
31
. In
Figure 30
, hysteresis width also changes.
(Nch open-drain
output products)
R
A
*1
OUT
VIN
VSS
VDD
+
S-
808xxCN
R
B
(RA
75 k
)
DET
B
R
B
A
V
R
+
R
R
voltagae
Detection
+
=
HYS
B
B
A
V
R
R
width
Hysterisis
=
(Nch open-drain
output product)
V
f1
OUT
VIN
VSS
VDD
S-
808xxCN
V
f2
Detection voltage=V
f1
+V
f2
+(
V
DET
)
*1.
R
A
should be 75 k
or less to prevent oscillation.
Caution If R
A
and R
B
are large, the hysteresis
width may aloso be larger than the value
given by the above equation due to the
through-type current (which flows
slightly in an Nch open-drain product).
Figure 30
Figure 31
Caution The above connection diagram and constants do not guarantee correct operation. Perform
sufficient evaluation using the actual application to set the constants.
相關(guān)PDF資料
PDF描述
S-80820CLMC-B9A-T2 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-80820CLMC-B8B-T2 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80820CLMC-B8C-T2 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80820CLMC-B8M-T2 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80820CLMC-B8N-T2 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80820CLMC-B8Q-T2 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR