사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| SwitchType | General Purpose |
| NumberofOutputs | 1 |
| Ratio-Input:Output | 1:1 |
| OutputConfiguration | High Side |
| OutputType | N-Channel |
| Interface | On/Off |
| Voltage-Load | 2.5V ~ 5.7V |
| Voltage-Supply(Vcc/Vdd) | 0.8V ~ 5.7V |
| Current-Output(Max) | 6A |
| RdsOn(Typ) | 16mOhm |
| InputType | Non-Inverting |
| Features | Load Discharge, Slew Rate Controlled |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-WSON (2x2) |
개요
Description
The TPS22965DSGT is a load switch from Texas Instruments designed to manage power distribution in electronic circuits. It features a low ON-resistance, which helps minimize power loss and improve efficiency. This device can handle an input voltage range from 1 V to 5.5 V, making it versatile for various applications, including portable electronics, consumer devices, and industrial equipment.
The switch supports a maximum continuous current of 6 A, allowing it to manage significant power loads. It includes an integrated control logic with an ON/OFF function, simplifying the design process by enabling easy control of power flow. The device also has a quick output discharge feature, ensuring that the output capacitors discharge quickly when the switch is turned off, which improves the system's overall performance and safety.
Packaged in a compact 8-pin WSON or SOT package, the TPS22965DSGT is ideal for space-constrained applications. Its thermal shutdown protection and under-voltage lockout features enhance reliability, making it a robust choice for power management solutions.
The switch supports a maximum continuous current of 6 A, allowing it to manage significant power loads. It includes an integrated control logic with an ON/OFF function, simplifying the design process by enabling easy control of power flow. The device also has a quick output discharge feature, ensuring that the output capacitors discharge quickly when the switch is turned off, which improves the system's overall performance and safety.
Packaged in a compact 8-pin WSON or SOT package, the TPS22965DSGT is ideal for space-constrained applications. Its thermal shutdown protection and under-voltage lockout features enhance reliability, making it a robust choice for power management solutions.
Equivalent
The TPS22965DSGT is a load switch IC from Texas Instruments. Equivalent products from other manufacturers may include:
1. Micrel KSZ8895MQXIA - offers similar functions.
2. Diodes Inc. AP2148 - another load switch with comparable specifications.
3. ON Semiconductor NCP45520 - a comparable load switch IC.
4. Maxim Integrated MAX4995 - similar low-voltage load switch.
Ensure to compare electrical characteristics and package details to confirm compatibility.
1. Micrel KSZ8895MQXIA - offers similar functions.
2. Diodes Inc. AP2148 - another load switch with comparable specifications.
3. ON Semiconductor NCP45520 - a comparable load switch IC.
4. Maxim Integrated MAX4995 - similar low-voltage load switch.
Ensure to compare electrical characteristics and package details to confirm compatibility.
Features
The TPS22965DSGT is a load switch from Texas Instruments, designed for power management applications. Key features include:
1. Input Voltage Range: Supports a wide input voltage range from 0.8V to 5.5V, making it versatile for various power supply levels.
2. On-Resistance: Offers low on-resistance (typically 22 mΩ at 5V), which minimizes power loss and heat generation.
3. Current Capability: Can handle continuous currents up to 6A, suitable for high-power applications.
4. Controlled Turn-On: Provides a controlled rise time to reduce inrush current, protecting downstream components during startup.
5. Ultra-Low Power Consumption: Has a low shutdown current, optimizing power usage when the switch is off.
6. Protection Features: Includes thermal shutdown and reverse current blocking to safeguard the system from overload and backflow.
7. Package: Comes in a small, space-saving 8-pin WSON package for easy integration into compact designs.
8. Enable Pin: Features an active-high enable pin for simple control of the switch operation.
These features make the TPS22965DSGT suitable for consumer electronics, industrial applications, and any system requiring efficient power management.
1. Input Voltage Range: Supports a wide input voltage range from 0.8V to 5.5V, making it versatile for various power supply levels.
2. On-Resistance: Offers low on-resistance (typically 22 mΩ at 5V), which minimizes power loss and heat generation.
3. Current Capability: Can handle continuous currents up to 6A, suitable for high-power applications.
4. Controlled Turn-On: Provides a controlled rise time to reduce inrush current, protecting downstream components during startup.
5. Ultra-Low Power Consumption: Has a low shutdown current, optimizing power usage when the switch is off.
6. Protection Features: Includes thermal shutdown and reverse current blocking to safeguard the system from overload and backflow.
7. Package: Comes in a small, space-saving 8-pin WSON package for easy integration into compact designs.
8. Enable Pin: Features an active-high enable pin for simple control of the switch operation.
These features make the TPS22965DSGT suitable for consumer electronics, industrial applications, and any system requiring efficient power management.
Pinout
The TPS22965DSGT is a load switch IC manufactured by Texas Instruments. It is designed to control the power distribution for various applications. The TPS22965DSGT is housed in an 8-pin WSON (DSG) package. Here is a brief overview of the pins and their functions:
1. VIN: Input voltage pin. Connects to the input power source.
2. VOUT: Output voltage pin. Connects to the load, providing the controlled power.
3. ON: Enable pin. Active high; when driven high, it turns on the load switch.
4. GND: Ground connection for the device.
5. NC (x3): No connect pins. These pins are typically not connected to the circuit and are used for physical stability of the package.
6. NC/PG: No connect or Power Good pin. This pin can be used as a Power Good signal in some configurations or left unconnected.
The device is designed to offer controlled rise times and includes an integrated reverse current blocking feature, making it suitable for power management applications where efficient power distribution is critical.
1. VIN: Input voltage pin. Connects to the input power source.
2. VOUT: Output voltage pin. Connects to the load, providing the controlled power.
3. ON: Enable pin. Active high; when driven high, it turns on the load switch.
4. GND: Ground connection for the device.
5. NC (x3): No connect pins. These pins are typically not connected to the circuit and are used for physical stability of the package.
6. NC/PG: No connect or Power Good pin. This pin can be used as a Power Good signal in some configurations or left unconnected.
The device is designed to offer controlled rise times and includes an integrated reverse current blocking feature, making it suitable for power management applications where efficient power distribution is critical.
Manufacturer
The TPS22965DSGT is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in analog and embedded processing technologies. The company serves various industries including automotive, industrial, personal electronics, communications equipment, and enterprise systems. Texas Instruments focuses on providing products that facilitate efficient power management, data conversion, signal processing, and wireless connectivity, among other functions. TI is recognized for its commitment to research and development, which drives advancements in semiconductor technology and helps address the needs of modern electronic systems.
Application
The TPS22965DSGT is a load switch IC designed for a variety of applications requiring efficient power management and protection. Its application areas include portable electronics, battery-powered devices, smartphones, tablets, and wearable technology. It is also utilized in consumer electronics for power distribution and sequencing tasks. The device's low ON-resistance and controlled turn-on properties make it suitable for minimizing power loss and ensuring stable operation in sensitive circuits. Additionally, it finds use in industrial and automotive systems where compact, reliable, and efficient power control is necessary. Its features support effective handling of inrush current and protect against voltage spikes, making it ideal for these diverse applications.
Package
The TPS22965DSGT is a load switch from Texas Instruments, and the "DSGT" indicates the package type. It uses an 8-pin, small-outline transistor (SOT) package, specifically a 2mm x 2mm SOT-23-8 (also referred to as WSON or YZP), designed for space-constrained applications.
