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參數(shù)資料
| 型號(hào)： | PST573KM |
| 廠商： | MITSUMI ELECTRIC CO LTD |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封裝： | MMP-3A |
| 文件頁(yè)數(shù)： | 6/6頁(yè) |
| 文件大?。?/td> | 77K |
| 代理商： | PST573KM |
MITSUMI
System Reset PST573
4 Battery checker (LED ON for low voltage)
Note: Connect a capacitor between IC pins 1 and 2 if
VCC line impedance is high.
5. Hysteresis voltage UP method
When increasing hysteresis voltage for stable system
operation, determine RH as follows and connect
externally.
However, ICCH is -5000PPM/°C, so perform
temperature compensation at RH when using over a
wide temperature range.
Hysteresis voltage UP amount (
Vsup) is
Vsup
.
=. RH
ICCL
Total hysteresis voltage (
Vstotal) is
Vstotal
.
=. Vs +
Vsup
Note: Connect a capacitor between IC pins 1 and 2 if
VCC line impedance is high.
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| PST7518 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PST573L | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:SYSTEM RESET Monolithic IC |
| PST573LM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
| PST574 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:System Reset |
| PST574C | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:System Reset |
| PST574D | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:System Reset |
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