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参数资料
| 型号： | PST611WM |
| 厂商： | MITSUMI ELECTRIC CO LTD |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
| 封装： | MMP-4 |
| 文件页数： | 3/5页 |
| 文件大小： | 301K |
| 代理商： | PST611WM |
MITSUMI
System Reset PST611
Measuring Circuit
Measurement Method
Measurement conditions
Item
VCC
VTC
VR
SW1
SW2
Measured
value
Consumption current
1.2V
--
OFF
3
A1
Detection voltage
Variable
-
3V
OFF
1
V1
TC pin charge current
1.2V
0.4V
3V
ON
1
A2
TC pin discharge current
0.95V
0.2V
3V
ON
1
A2
TC pin discharge resistance
0V
0.1V
0V
ON
1
A2
TC pin threshold
1.0V
Variable
3V
ON
1
V3
TC pin hysteresis voltage
1.0V
Variable
3V
ON
1
V3
R output leakage current
0.95V
-
3V
OFF
2
A3
R output sync current
1.0V
0.4V
ON
2
A3
Operation limit voltage
Variable
0.4V
3V
OFF
1
V1
Reference
Measure A1 value.
Gradually lower VCC from
1.2V and measure the value
of V1 when V2 value
switches from low to high.
Measure A2 value.
0.1V/A2 value
Gradually lower VTC from
0.3V and measure the value
of V3 when V2 value
switches from low to high.
(VTHTC)
The value of V3 when V2
switches from high to low
while raising VTC from 0.0V,
minus "VTHTC."
Measure A3K value.
Measure A3 value.
The limit voltage within
which V2 value stays low
while lowering VCC from
1.0V.
Products
to
be
discontinued
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相关代理商/技术参数 |
参数描述 |
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| PST611XM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector |
| PST611YM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector |
| PST620 | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:System Reset (with battery back-up) Monolithic IC |
| PST621 | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:System Reset (with battery back-up) Monolithic IC |
| PST623 | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:System Reset |
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