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MIC2005A-1YM5-TR
+BOMIC PWR SWITCH P-CHAN 1:1 SOT23-5
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Nhà sản xuấtCông nghệ Microchip
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Ông. Phần #MIC2005A-1YM5-TR
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Bảng dữ liệu MIC2005A-1YM5-TR DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| PartStatus | Active |
| SwitchType | General Purpose |
| NumberofOutputs | 1 |
| Ratio-Input:Output | 1:1 |
| OutputConfiguration | High Side |
| OutputType | P-Channel |
| Interface | On/Off |
| Voltage-Load | 2.5V ~ 5.5V |
| Voltage-Supply(Vcc/Vdd) | Not Required |
| Current-Output(Max) | 500mA |
| RdsOn(Typ) | 170mOhm |
| InputType | Non-Inverting |
| FaultProtection | Current Limiting (Fixed), Over Temperature |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | SOT-23-5 |
| Package/Case | SC-74A, SOT-753 |
| BaseProductNumber | MIC2005 |
Tổng quan
Description
1. Course Context: If it's a course, MIC2005A-1YM5-TR might be a code used by an educational institution. The introduction would cover the course objectives, syllabus, key topics, learning outcomes, and evaluation methods.
2. Product/Module Context: If it's a technical module or product, the introduction would likely include the purpose of the product, key features, specifications, applications, and potential benefits to the user.
3. General Approach: An introduction usually sets the stage by explaining why the topic or product is important, who the primary audience or users are, and what they can expect to gain from engaging with it.
For more specific information, additional context about MIC2005A-1YM5-TR is required.
Equivalent
1. Texas Instruments TPS2020 series
2. ON Semiconductor NCP380 series
3. Diodes Incorporated AP2148 series
4. STMicroelectronics STEF01 series
When looking for equivalents, ensure that the electrical characteristics, package type, and pin configurations match your design requirements. Always consult the datasheets for compatibility.
Features
1. Current Limiting: It provides adjustable current limiting, protecting devices from excessive current load and ensuring thermal stability.
2. Thermal Shutdown: The switch includes a thermal shutdown feature that protects it from overheating by turning off the switch when it exceeds a certain temperature threshold.
3. Reverse Current Blocking: This feature prevents current from flowing back into the source, safeguarding the power supply.
4. Fault Blanking: It reduces false fault triggering during transient events, helping maintain system reliability.
5. Under-Voltage Lockout (UVLO): The UVLO feature ensures the switch is turned off when the input voltage drops below a specified level, preventing incorrect operation.
6. Slew Rate Control: This controls the rise and fall times of the output voltage, minimizing inrush current and providing smooth power-up characteristics.
7. Low Quiescent Current: It draws minimal current during operation, which is ideal for battery-powered applications.
8. Compact Package: Available in a compact SOT-23-5 package, suitable for space-constrained applications.
These features make the MIC2005A-1YM5-TR a versatile choice for managing power distribution safely and efficiently.
Pinout
Pin Count and Functions:
1. Pin 1 (IN): Input voltage. This is the power supply input to the switch.
2. Pin 2 (GND): Ground connection. This is the reference point for the internal circuitry and should be connected to the system ground.
3. Pin 3 (EN): Enable input. This pin is used to enable or disable the output. When driven high, the switch is turned on; when driven low, the switch is turned off.
4. Pin 4 (OC): Overcurrent flag. This open-drain output is an active-low flag that indicates an overcurrent condition, such as a short circuit or overload.
5. Pin 5 (OUT): Output. This pin connects to the load, delivering the power from the input source when the switch is enabled.
This compact device is suitable for various applications, including USB power distribution and power management in portable devices.