Спецификации
| Атрибут | Ценность |
| 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 | 1.05V ~ 5.5V |
| Voltage-Supply(Vcc/Vdd) | Not Required |
| Current-Output(Max) | 2A |
| RdsOn(Typ) | 37mOhm |
| InputType | Non-Inverting |
| Features | Load Discharge, Slew Rate Controlled |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 4-DSBGA |
Обзор
Description
The TPS22915BYFPR is a compact load switch designed for efficient power management in electronic devices. It is produced by Texas Instruments and is part of their extensive portfolio of power management ICs. This particular model is known for its small footprint, low ON-resistance, and low quiescent current, making it ideal for battery-powered applications where saving space and power is crucial.
The device operates over a wide input voltage range and is equipped with an integrated slew rate control, which helps minimize inrush current during turn-on, enhancing system reliability. The TPS22915BYFPR also features an active-high enable pin, providing flexibility and ease of control in various application scenarios.
The switch is packaged in a small, lead-free SOT package and is designed to handle continuous currents, making it suitable for space-constrained applications like smartphones, tablets, and portable electronics. Its robust design and protective features, such as thermal shutdown and reverse current blocking, further ensure longevity and safety in demanding environments.
The device operates over a wide input voltage range and is equipped with an integrated slew rate control, which helps minimize inrush current during turn-on, enhancing system reliability. The TPS22915BYFPR also features an active-high enable pin, providing flexibility and ease of control in various application scenarios.
The switch is packaged in a small, lead-free SOT package and is designed to handle continuous currents, making it suitable for space-constrained applications like smartphones, tablets, and portable electronics. Its robust design and protective features, such as thermal shutdown and reverse current blocking, further ensure longevity and safety in demanding environments.
Equivalent
The TPS22915BYFPR is a load switch from Texas Instruments. Equivalent products include:
1. Microchip MIC94050: Another load switch with similar specifications.
2. ON Semiconductor NCP4545: A comparable device with similar functional capabilities.
3. Diodes Incorporated AP2281: Offers similar functionality in load switching applications.
4. Maxim Integrated MAX4795: A load switch with comparable features and specifications.
Ensure compatibility by checking specific parameters like voltage, current rating, and package type for your application.
1. Microchip MIC94050: Another load switch with similar specifications.
2. ON Semiconductor NCP4545: A comparable device with similar functional capabilities.
3. Diodes Incorporated AP2281: Offers similar functionality in load switching applications.
4. Maxim Integrated MAX4795: A load switch with comparable features and specifications.
Ensure compatibility by checking specific parameters like voltage, current rating, and package type for your application.
Features
The TPS22915BYFPR is a load switch from Texas Instruments, designed for efficient power management in electronic devices. Key features of this component include:
1. Input Voltage Range: Operates from 1 V to 5.5 V, making it suitable for a wide range of applications.
2. Ultra-Low On-Resistance: Typically around 28 mΩ at 5 V, minimizing power loss and heat generation.
3. Low Quiescent Current: Consumes minimal power when inactive, promoting energy efficiency.
4. Fast Turn-On Time: Ensures quick response times for power switching requirements.
5. Integrated Control Logic: Simplifies design by allowing control via a logic-level enable pin.
6. Protection Features: Includes reverse current blocking, thermal shutdown, and under-voltage lockout for enhanced safety and reliability.
7. Compact Package: Available in a small DSBGA package, making it ideal for space-constrained applications.
8. Applications: Suitable for wearable electronics, smartphones, tablets, and other portable devices where efficient power management is crucial.
These features make the TPS22915BYFPR highly effective for managing power distribution in compact electronic systems.
1. Input Voltage Range: Operates from 1 V to 5.5 V, making it suitable for a wide range of applications.
2. Ultra-Low On-Resistance: Typically around 28 mΩ at 5 V, minimizing power loss and heat generation.
3. Low Quiescent Current: Consumes minimal power when inactive, promoting energy efficiency.
4. Fast Turn-On Time: Ensures quick response times for power switching requirements.
5. Integrated Control Logic: Simplifies design by allowing control via a logic-level enable pin.
6. Protection Features: Includes reverse current blocking, thermal shutdown, and under-voltage lockout for enhanced safety and reliability.
7. Compact Package: Available in a small DSBGA package, making it ideal for space-constrained applications.
8. Applications: Suitable for wearable electronics, smartphones, tablets, and other portable devices where efficient power management is crucial.
These features make the TPS22915BYFPR highly effective for managing power distribution in compact electronic systems.
Pinout
The TPS22915BYFPR is a load switch from Texas Instruments. It features a compact WCSP (Wafer Level Chip Scale Package) with 4 pins. The primary function of this device is to manage the power distribution by providing controlled power sequencing, minimizing inrush current, and offering a low on-resistance path. It is typically used in applications requiring efficient power management and protection for battery-powered devices. The key features include low quiescent current, fast turn-on times, and an integrated slew rate control to limit inrush current.
Manufacturer
The TPS22915BYFPR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips. Their products are used in a wide array of electronic systems and devices, including industrial equipment, personal electronics, automotive systems, and communications infrastructure. TI is known for its innovation in chip technology and its robust portfolio of integrated circuits (ICs), which includes power management, signal processing, and microcontrollers, among others. The company is headquartered in Dallas, Texas, and operates worldwide.
Application
The TPS22915BYFPR is a load switch IC designed for managing power distribution in electronic devices. Its application areas include portable electronics, smartphones, tablets, and wearable devices, where efficient power management is crucial. It's also used in industrial equipment, consumer electronics, and networking devices to manage overcurrent protection and power sequencing. The device's low ON-resistance and fast switching characteristics make it suitable for battery-powered applications, ensuring minimal power loss. Additionally, it is employed in computing systems and peripherals to control power distribution and enhance energy efficiency. Its compact size and high-performance features make it ideal for applications requiring reliable and efficient power management solutions.
Package
The TPS22915BYFPR is packaged in a small, leadless DSBGA (Die-Size Ball Grid Array) package. Specifically, it is a 4-ball DSBGA package with a size of 0.8 mm x 0.8 mm, making it suitable for space-constrained applications.
