Microchip 1 Voltage Supervisor 3-Pin 3.05 V SC-70
- RS庫存編號:
- 177-3237P
- 製造零件編號:
- MIC803-29D3VC3-TR
- 製造商:
- Microchip
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享受批量購買折扣
查看批量定價選項小計 750 件 (以卷裝提供)*
TWD8,475.00
(不含稅)
TWD8,895.00
(含稅)
訂單超過 $1,300.00 免費送貨
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- 從 2026年12月14日 發貨
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單位 | 每單位 | 節省 |
|---|---|---|
| 750 + | TWD11.30 | - |
* 參考價格
- RS庫存編號:
- 177-3237P
- 製造零件編號:
- MIC803-29D3VC3-TR
- 製造商:
- Microchip
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Microchip | |
| Sub Type | Microprocessor Supervisory Circuit | |
| Product Type | Voltage Supervisor | |
| Number of Supervisors | 1 | |
| Watchdog Timer | No | |
| Manual Reset | No | |
| Power Fail Detection | Yes | |
| Output Driver | Open Drain | |
| Mount Type | Surface | |
| Package Type | SC-70 | |
| Pin Count | 3 | |
| Minimum Operating Temperature | -40°C | |
| Monitored Voltage | 1V | |
| Reset Threshold Voltage | 3.05V | |
| Reset Active Time | 420ms | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | No | |
| Width | 1.35mm | |
| Height | 1mm | |
| Series | MIC803 | |
| Length | 2.25mm | |
| Automotive Standard | No | |
| Minimum Supply Voltage | 1V | |
| Maximum Supply Voltage | 5.5V | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Sub Type Microprocessor Supervisory Circuit | ||
Product Type Voltage Supervisor | ||
Number of Supervisors 1 | ||
Watchdog Timer No | ||
Manual Reset No | ||
Power Fail Detection Yes | ||
Output Driver Open Drain | ||
Mount Type Surface | ||
Package Type SC-70 | ||
Pin Count 3 | ||
Minimum Operating Temperature -40°C | ||
Monitored Voltage 1V | ||
Reset Threshold Voltage 3.05V | ||
Reset Active Time 420ms | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals No | ||
Width 1.35mm | ||
Height 1mm | ||
Series MIC803 | ||
Length 2.25mm | ||
Automotive Standard No | ||
Minimum Supply Voltage 1V | ||
Maximum Supply Voltage 5.5V | ||
The MIC803 is a single-voltage supervisor with open-drain reset output that provides accurate power supply monitoring and reset generation in microprocessor based systems. The function of the device is to assert a reset signal if the power supply voltage drops below the Reset Threshold voltage, and retain this reset for the Reset Timeout Period once the power supply increases above the Reset Threshold voltage.The MIC803 consumes only 4.5μA of supply current and offers three reset delay periods of 20ms, 140ms and 1120ms (min).
4.5μA supply current (typical) at 3.6V
Open-Drain /RESET output
/RESET remains valid with VCC as low as 1V
20ms, 140ms, or 1120ms (min) reset timeout Options
2.63V to 4.63V Preset Voltage Threshold Options
2.5% Voltage Threshold Accuracy over temperature
3-pin SC70-3 package (2.0mm x 2.1mm)
3-pin SOT-23 package (2.3mm x 2.9mm)
-40°C to +125°C Junction Temperature Range
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