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参数资料
| 型号： | PST573DM |
| 厂商： | MITSUMI ELECTRIC CO LTD |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封装： | MMP-3A |
| 文件页数： | 6/6页 |
| 文件大小： | 77K |
| 代理商： | PST573DM |
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.
相关PDF资料 |
PDF描述 |
|---|---|
| PST573LM | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| PST573IM | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| PST573EM | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| PST573KM | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| PST623XS | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PSIP5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PST573E | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:SYSTEM RESET Monolithic IC |
| PST573EM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Peripheral IC |
| PST573F | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:SYSTEM RESET Monolithic IC |
| PST573FM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Peripheral IC |
| PST573G | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:SYSTEM RESET Monolithic IC |
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