仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Switch Type | General Purpose |
| Number of Outputs | 1 |
| Ratio - Input: Output | 1:1 |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Interface | On/Off |
| Voltage - Load | 2.7V ~ 18V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 3A |
| Rds On (Typ) | 79mOhm |
| Input Type | Non-Inverting |
| Features | Load Discharge, Slew Rate Controlled |
| Fault Protection | Over Temperature, UVLO |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 6-WSON (2x2) |
概要
Description
The TPS22810DRVR is a load switch from Texas Instruments designed for power management applications. It provides controlled turn-on and turn-off for power rail switching, making it ideal for systems that require precise power sequencing or limiting inrush current. The device supports a wide input voltage range and features a low ON-resistance, ensuring efficient power delivery. It includes an adjustable slew rate and configurable rise time, allowing designers to customize the power-up characteristics according to system needs. The TPS22810DRVR also offers short-circuit protection, thermal shutdown, and reverse current blocking to enhance system reliability. Packaged in a small, space-saving footprint, it is suitable for portable and compact devices.
Equivalent
The TPS22810DRVR is a load switch from Texas Instruments. Equivalent products that might serve similar functions include:
1. ON Semiconductor's NCP380 series.
2. Microchip's MIC94060/1 family.
3. Maxim Integrated's MAX4995 series.
4. Diodes Incorporated's AP2281 series.
These alternatives may differ in specific features or specifications, so reviewing datasheets for compatibility is recommended.
1. ON Semiconductor's NCP380 series.
2. Microchip's MIC94060/1 family.
3. Maxim Integrated's MAX4995 series.
4. Diodes Incorporated's AP2281 series.
These alternatives may differ in specific features or specifications, so reviewing datasheets for compatibility is recommended.
Features
The TPS22810DRVR is a specialized load switch designed for power management applications. Key features include:
1. Input Voltage Range: Supports a wide range from 0.8 V to 5.5 V, making it versatile for various applications.
2. Low ON-Resistance: Features a low on-resistance of 34 mΩ, ensuring minimal power loss and efficient operation.
3. Adjustable Rise Time: Allows for customizable rise time to control inrush current, enhancing system stability.
4. Reverse Current Blocking: Provides protection against reverse current flow, safeguarding connected components.
5. Thermal Shutdown: Comes with an integrated thermal shutdown feature to prevent damage from overheating.
6. Quick Output Discharge (QOD): Ensures rapid discharge of the output when the switch is turned off, maintaining system reliability.
7. Enable Pin: Facilitates easy on/off control through a dedicated enable pin.
8. Package: Available in a compact 6-pin SOT-23 package, suitable for space-constrained designs.
These features make the TPS22810DRVR an efficient choice for a wide range of power management applications, such as portable electronics and embedded systems.
1. Input Voltage Range: Supports a wide range from 0.8 V to 5.5 V, making it versatile for various applications.
2. Low ON-Resistance: Features a low on-resistance of 34 mΩ, ensuring minimal power loss and efficient operation.
3. Adjustable Rise Time: Allows for customizable rise time to control inrush current, enhancing system stability.
4. Reverse Current Blocking: Provides protection against reverse current flow, safeguarding connected components.
5. Thermal Shutdown: Comes with an integrated thermal shutdown feature to prevent damage from overheating.
6. Quick Output Discharge (QOD): Ensures rapid discharge of the output when the switch is turned off, maintaining system reliability.
7. Enable Pin: Facilitates easy on/off control through a dedicated enable pin.
8. Package: Available in a compact 6-pin SOT-23 package, suitable for space-constrained designs.
These features make the TPS22810DRVR an efficient choice for a wide range of power management applications, such as portable electronics and embedded systems.
Pinout
The TPS22810DRVR is a load switch IC manufactured by Texas Instruments. It comes in a 10-pin VSON (DRV) package. The key functions of the TPS22810DRVR include providing controlled power distribution with an adjustable turn-on slew rate, a quick output discharge feature, and overcurrent protection. This device is designed for applications that require a controlled power-up sequence and efficient power management. Its typical applications include consumer electronics, industrial systems, and any other systems requiring efficient power distribution.
Manufacturer
The TPS22810DRVR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company known for designing and manufacturing a broad range of analog and embedded processing chips. These products are utilized across various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is recognized for its innovation in developing reliable and efficient electronic components that play a critical role in modern technology.
Application
The TPS22810DRVR is a load switch ideal for applications requiring power management and protection. It is commonly used in consumer electronics, personal computing devices, and industrial equipment to manage power distribution efficiently. The switch is suitable for battery-powered devices due to its low ON-resistance and low operating current, helping to extend battery life. It also finds applications in communication equipment, medical devices, and automotive systems, where precise power control and sequencing are necessary. Additionally, its integrated features like adjustable rise time and quick output discharge make it suitable for sensitive electronic systems that require controlled power-up and power-down sequences.
Package
The TPS22810DRVR is a load switch IC from Texas Instruments, provided in a WSON (Wafer Level Small Outline No-lead) package. Specifically, it is available in a 10-pin VSON (Very Thin Small Outline No-lead) package type, denoted by the "DRVR" suffix, which offers a compact footprint suitable for space-constrained applications.
