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參數資料
| 型號： | S-80725SN-DN-T2 |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數： | 38/40頁 |
| 文件大小： | 454K |
| 代理商： | S-80725SN-DN-T2 |
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HIGH-PRECISION VOLTAGE DETECTOR
S-807 Series
6
Seiko Instruments Inc.
2. Others
2.1 Low current consumption
The current consumption is half of that of a conventional voltage detection IC, so the battery service life can be
prolonged.
2.2 Wide operating voltage range
The maximum operating voltage of a conventional IC is 10 V. For the S-807 Series, the maximum detectable voltage
has been increased to 15 V.
n
n Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
Power supply voltage
VDD-VSS
18
V
Output
voltage
Nch
open-drain
VOUT
VSS-0.3 to 18
CMOS
VSS-0.3 to VDD+0.3
Output current
IOUT
50
mA
Power dissipation
PD
TO-92, SOT-89-3
200
mW
SOT-23-5
150
Operating temperature
Topr
-30 to +80
°C
Storage temperature
Tstg
-40 to +125
1.4 Operating margins of power and minimum operating voltage
of CPU are close
Set the voltage so that it will be detected between the power
voltage and the minimum operating voltage of the CPU.
Thus, if two voltage points to be detected are very close, the
voltage between those two points must be detected
correctly.
The S-807 Series offers an excellent detection
voltage precision, so the voltage between narrow limits can
be detected correctly.
V
t
5 V
Min. operating
voltage of CPU
Reset voltage to be detected
Figure 7
(Unless otherwise specified : Ta=25
°C)
Caution : Keep static electricity to a minimum
.
DISCONTINUED
PRODUCT
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| S-812C44AUA-C2Y-T2 | 4.4 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PSSO3 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| S-80725SN-DN-X | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR |
| S-80726AL-AP-X | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR |
| S-80726AN | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR |
| S-80726AN-DP-X | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR |
| S-80727AL | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR |
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