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AP2337SA-7
+BOMIC HOT SWAP CTRLR GP SOT23-3
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Nhà sản xuấtDiode Tập hợp
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Ông. Phần #AP2337SA-7
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Bảng dữ liệu AP2337SA-7 DataSheet
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Gói SOT23-3
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Có sẵn4125
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Hot Swap Controller |
| NumberofChannels | 1 |
| InternalSwitch(s) | Yes |
| Applications | General Purpose |
| Features | OVP, Thermal Limit, UVLO |
| Voltage-Supply | 2.7V ~ 5.5V |
| Current-Output(Max) | 1A |
| OperatingTemperature | -40°C ~ 85°C |
| Current-Supply | 65 µA |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Tổng quan
Description
The introduction of such components aims to enhance the performance and reliability of the devices in which they are used. They may offer advancements in areas such as power management, signal processing, or connectivity. For precise functions, specifications, and applications, consulting the manufacturer's datasheet or technical documentation would be essential. This documentation would provide detailed information on electrical characteristics, pin configurations, and recommended usage scenarios, which are critical for engineers and designers integrating the component into their systems.
Equivalent
1. TPS22917 series from Texas Instruments.
2. SiP32431 series from Vishay.
3. MIC94060 series from Microchip.
It's important to verify the electrical characteristics like current rating, voltage range, and package type to ensure full compatibility. Always consult datasheets for precise matching.
Features
1. Current Limiting: Protects against overcurrent conditions by limiting the current to a specified level.
2. Overtemperature Protection: Shuts down the switch if it overheats to prevent damage.
3. Reverse Current Blocking: Prevents current from flowing backward from the output to the input.
4. Low Quiescent Current: Ensures minimal power consumption when the switch is off or in an idle state.
5. Fast Transient Response: Quickly responds to changes in load conditions, providing stability to the output.
6. Enable Pin: Allows for external control to turn the switch on or off.
7. Small Package: Comes in a compact, space-saving package suitable for portable and space-constrained applications.
These features make the AP2337SA-7 suitable for protecting USB ports and other applications requiring efficient power management and protection.
Pinout
1. VOUT (Pin 1): Output voltage pin where the load is connected. It provides the current-limited power to the load.
2. GND (Pin 2): Ground pin, connected to the system ground.
3. EN (Pin 3): Enable input pin. When this pin is high, the switch is enabled; when low, it is disabled.
4. OC (Pin 4): Open-drain output flag for overcurrent conditions. It goes low when an overcurrent or thermal shutdown event occurs.
5. VIN (Pin 5): Input voltage pin where the supply voltage is applied.
The AP2337SA-7 is designed to provide protection by limiting the output current and by disconnecting the load in overcurrent and short-circuit conditions. It also includes thermal shutdown protection.
Manufacturer
Application
1. USB Ports and Hubs: Protecting downstream devices from overcurrent and short-circuit conditions.
2. Battery-Powered Equipment: Offering power distribution and management to prevent battery drain.
3. Consumer Electronics: Used in devices like laptops, smartphones, and tablets for power management and safety.
4. Peripheral Devices: Ensuring safe power delivery to external devices like printers and external hard drives.
5. Industrial Equipment: Providing overcurrent protection in industrial control systems.
These areas benefit from the AP2337SA-7's features like fast response to current surges, low on-resistance, and thermal shutdown protection.