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TPS2065CDBVR-2
+BOMIC PWR SWITCH N-CHAN 1:1 SOT23-5
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #TPS2065CDBVR-2
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パッケージ SOT-23 (DBV)-5
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在庫状況7530
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| SwitchType | USB Switch |
| NumberofOutputs | 1 |
| Ratio-Input:Output | 1:1 |
| OutputConfiguration | High Side |
| OutputType | N-Channel |
| Interface | On/Off |
| Voltage-Load | 4.5V ~ 5.5V |
| Voltage-Supply(Vcc/Vdd) | Not Required |
| Current-Output(Max) | 1A |
| RdsOn(Typ) | 96mOhm |
| InputType | Non-Inverting |
| Features | Status Flag |
| FaultProtection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | SOT-23-5 |
概要
Description
The TPS2065CDBVR-2 is a power distribution switch manufactured by Texas Instruments. It is part of the TPS206x family, which are single-channel, current-limited power distribution switches designed for USB and other hot-swap applications. The device features current limiting to protect the power source from overcurrent conditions, making it ideal for safeguarding circuits against short circuits or excessive load currents.
Key features of the TPS2065CDBVR-2 include:
1. Current Limiting: It provides a fixed current limit, typically set at 1.5A, to prevent damage during fault conditions.
2. Low ON-Resistance: With a typical R_ON value, it ensures minimal power loss and efficient operation.
3. Overtemperature Protection: This feature helps in shutting down the device during excessive thermal conditions, thereby preventing damage.
4. Reverse Current Blocking: To prevent current from flowing back into the power source.
5. Enable Pin: Allows the user to turn on/off the switch as needed.
6. Package: Available in small-outline SOT-23 package, suitable for space-constrained applications.
This switch is widely used in portable electronics, USB hubs, and peripherals, ensuring robust and reliable power management.
Key features of the TPS2065CDBVR-2 include:
1. Current Limiting: It provides a fixed current limit, typically set at 1.5A, to prevent damage during fault conditions.
2. Low ON-Resistance: With a typical R_ON value, it ensures minimal power loss and efficient operation.
3. Overtemperature Protection: This feature helps in shutting down the device during excessive thermal conditions, thereby preventing damage.
4. Reverse Current Blocking: To prevent current from flowing back into the power source.
5. Enable Pin: Allows the user to turn on/off the switch as needed.
6. Package: Available in small-outline SOT-23 package, suitable for space-constrained applications.
This switch is widely used in portable electronics, USB hubs, and peripherals, ensuring robust and reliable power management.
Equivalent
The TPS2065CDBVR-2 is a power distribution switch from Texas Instruments. Equivalent products include:
1. Microchip Technologies: MIC2005
2. ON Semiconductor: NCP380 series
3. Diodes Incorporated: AP2161
4. STMicroelectronics: ST2045
5. Maxim Integrated: MAX4995A
When selecting an equivalent, ensure compatibility with key specifications such as current limit, voltage range, and package type. Always review the datasheets to confirm suitability for your specific application.
1. Microchip Technologies: MIC2005
2. ON Semiconductor: NCP380 series
3. Diodes Incorporated: AP2161
4. STMicroelectronics: ST2045
5. Maxim Integrated: MAX4995A
When selecting an equivalent, ensure compatibility with key specifications such as current limit, voltage range, and package type. Always review the datasheets to confirm suitability for your specific application.
Features
The TPS2065CDBVR-2 is a power distribution switch designed for efficient power management in electronic devices. Key features include:
1. Current Limiting: Provides overload protection by limiting the output current, preventing damage to downstream components.
2. Over-Temperature Protection: Automatically shuts down the device if it exceeds a specific temperature to prevent overheating.
3. Reverse Current Blocking: Prevents current from flowing back into the power source, safeguarding the device.
4. Short-Circuit Protection: Detects and responds to short-circuit conditions, ensuring device safety.
5. Low ON-Resistance: Features low resistance when turned on, minimizing power loss and enhancing efficiency.
6. Enable Control: Equipped with an enable pin for on/off control, allowing for power management and conservation.
7. Compact Package: Available in a DBV package, making it suitable for space-constrained applications.
8. Wide Input Voltage Range: Supports a broad range of input voltages, enhancing compatibility with different systems.
9. Quick Response Time: Designed for fast response to overcurrent conditions, ensuring timely protection.
These features make the TPS2065CDBVR-2 ideal for use in applications requiring robust power management and protection.
1. Current Limiting: Provides overload protection by limiting the output current, preventing damage to downstream components.
2. Over-Temperature Protection: Automatically shuts down the device if it exceeds a specific temperature to prevent overheating.
3. Reverse Current Blocking: Prevents current from flowing back into the power source, safeguarding the device.
4. Short-Circuit Protection: Detects and responds to short-circuit conditions, ensuring device safety.
5. Low ON-Resistance: Features low resistance when turned on, minimizing power loss and enhancing efficiency.
6. Enable Control: Equipped with an enable pin for on/off control, allowing for power management and conservation.
7. Compact Package: Available in a DBV package, making it suitable for space-constrained applications.
8. Wide Input Voltage Range: Supports a broad range of input voltages, enhancing compatibility with different systems.
9. Quick Response Time: Designed for fast response to overcurrent conditions, ensuring timely protection.
These features make the TPS2065CDBVR-2 ideal for use in applications requiring robust power management and protection.
Pinout
The TPS2065CDBVR-2 is a power distribution switch manufactured by Texas Instruments. It is designed to provide protection and control in power distribution systems. This component comes in a SOT-23-5 package, meaning it has 5 pins.
Here's a summary of its pin functions:
1. IN (Input Voltage Pin): This is the power input pin where the supply voltage is applied.
2. GND (Ground Pin): This is the ground reference pin for the device.
3. OUT (Output Voltage Pin): This pin connects to the load and provides the switched output voltage.
4. EN (Enable Pin): This pin is used to enable or disable the power switch. A high signal on this pin enables the switch.
5. OC (Overcurrent Flag Pin): This pin indicates an overcurrent condition. It is an open-drain output that goes low when overcurrent or thermal shutdown is detected.
The TPS2065CDBVR-2 provides current limiting and thermal shutdown protection, making it suitable for applications that require robust overcurrent protection.
Here's a summary of its pin functions:
1. IN (Input Voltage Pin): This is the power input pin where the supply voltage is applied.
2. GND (Ground Pin): This is the ground reference pin for the device.
3. OUT (Output Voltage Pin): This pin connects to the load and provides the switched output voltage.
4. EN (Enable Pin): This pin is used to enable or disable the power switch. A high signal on this pin enables the switch.
5. OC (Overcurrent Flag Pin): This pin indicates an overcurrent condition. It is an open-drain output that goes low when overcurrent or thermal shutdown is detected.
The TPS2065CDBVR-2 provides current limiting and thermal shutdown protection, making it suitable for applications that require robust overcurrent protection.
Manufacturer
The TPS2065CDBVR-2 is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide array of electronic devices. TI is one of the largest and most well-known companies in the semiconductor industry, recognized for its analog chips, embedded processors, and digital light processors, among other products. They serve a diverse range of markets, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation and leadership in the electronics sector, focusing on making electronics more affordable through advancements in technology and production efficiency.
Application
The TPS2065CDBVR-2 is a power distribution switch commonly used in various applications. It is ideal for USB power management, where it controls the power to multiple USB ports, ensuring protection against overcurrent conditions. Additionally, it is suitable for general-purpose power distribution in consumer electronics, computing devices, and battery-powered equipment. Its features, such as current limiting and thermal shutdown, make it efficient for safeguarding sensitive electronic components in these applications.
Package
The TPS2065CDBVR-2 is a Texas Instruments power switch IC packaged in a SOT-23-6 (Small Outline Transistor) package. This compact, surface-mount package type is designed to save board space and is suitable for various power management applications.
