Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| SwitchType | General Purpose |
| NumberofOutputs | 1 |
| Ratio-Input:Output | 1:1 |
| OutputConfiguration | High Side |
| OutputType | P-Channel |
| Voltage-Load | 5.5V |
| Voltage-Supply(Vcc/Vdd) | 1V ~ 5.5V |
| Current-Output(Max) | 2A |
| RdsOn(Typ) | 200mOhm |
| InputType | Non-Inverting |
| Features | Slew Rate Controlled |
| FaultProtection | Reverse Current |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 4-DSBGA |
Overview
Description
The TPS22916CYFPR is a small, ultra-low resistance load switch designed by Texas Instruments. It's part of the TPS22916 series known for efficient power management in electronic devices. The component features a low ON-resistance, which minimizes power loss and enhances energy efficiency, crucial for battery-powered applications. Operating in a voltage range of 1 V to 5.5 V, it can handle continuous current up to 2 A, making it versatile for various low-power applications.
The switch includes an integrated controlled turn-on to limit inrush current, which helps prevent power supply voltage drops during turn-on. It is housed in a small 4-terminal package, making it suitable for space-constrained applications. Furthermore, the TPS22916CYFPR offers an ultra-low quiescent current and a shutdown current, maximizing battery life in portable devices.
Additional features include thermal shutdown protection and reverse current blocking, enhancing reliability and safety. The device is typically used in smartphones, tablets, wearable devices, and other compact electronics where efficient power management is critical.
The switch includes an integrated controlled turn-on to limit inrush current, which helps prevent power supply voltage drops during turn-on. It is housed in a small 4-terminal package, making it suitable for space-constrained applications. Furthermore, the TPS22916CYFPR offers an ultra-low quiescent current and a shutdown current, maximizing battery life in portable devices.
Additional features include thermal shutdown protection and reverse current blocking, enhancing reliability and safety. The device is typically used in smartphones, tablets, wearable devices, and other compact electronics where efficient power management is critical.
Equivalent
The TPS22916CYFPR is a load switch from Texas Instruments. Equivalent products from other manufacturers include:
1. ON Semiconductor's NCP45520
2. Microchip's MIC94161
3. Diodes Incorporated's AP22850
These alternatives offer similar functionalities, such as low ON-resistance, reverse-current blocking, and controlled turn-on. Always check the specific datasheets to ensure full compatibility with your application.
1. ON Semiconductor's NCP45520
2. Microchip's MIC94161
3. Diodes Incorporated's AP22850
These alternatives offer similar functionalities, such as low ON-resistance, reverse-current blocking, and controlled turn-on. Always check the specific datasheets to ensure full compatibility with your application.
Features
The TPS22916CYFPR is a small, low-on-resistance load switch designed for efficient power management in various electronic devices. Key features include:
1. Input Voltage Range: Supports a wide range of 1 V to 5.5 V, making it suitable for numerous applications.
2. Low ON-Resistance: Provides very low on-resistance (typical R_ON of 16 mΩ at 5 V), which minimizes power loss and improves efficiency.
3. Ultra-Low Quiescent Current: Consumes extremely low quiescent current, enhancing battery life in portable applications.
4. Quick Output Discharge (QOD): Ensures fast discharge of the output capacitor when the switch is turned off, improving system predictability and performance.
5. Current Limit and Over-Temperature Protection: Offers built-in protections to prevent damage under fault conditions.
6. Small Package Size: Comes in a tiny YFP package, suitable for space-constrained designs.
7. Controlled Rise Time: Provides a controlled rise time to reduce inrush current, protecting the power source.
These features make the TPS22916CYFPR ideal for applications in mobile and battery-powered devices, where efficiency and space-saving are critical.
1. Input Voltage Range: Supports a wide range of 1 V to 5.5 V, making it suitable for numerous applications.
2. Low ON-Resistance: Provides very low on-resistance (typical R_ON of 16 mΩ at 5 V), which minimizes power loss and improves efficiency.
3. Ultra-Low Quiescent Current: Consumes extremely low quiescent current, enhancing battery life in portable applications.
4. Quick Output Discharge (QOD): Ensures fast discharge of the output capacitor when the switch is turned off, improving system predictability and performance.
5. Current Limit and Over-Temperature Protection: Offers built-in protections to prevent damage under fault conditions.
6. Small Package Size: Comes in a tiny YFP package, suitable for space-constrained designs.
7. Controlled Rise Time: Provides a controlled rise time to reduce inrush current, protecting the power source.
These features make the TPS22916CYFPR ideal for applications in mobile and battery-powered devices, where efficiency and space-saving are critical.
Pinout
The TPS22916CYFPR is a load switch from Texas Instruments. It typically comes in a small form-factor package with 4 pins. The key functions of these pins are as follows:
1. VIN: This is the input voltage pin where the power is supplied to the device.
2. VOUT: This pin outputs the controlled voltage to the load when enabled.
3. ON: This is the control pin used to turn the switch on or off. Applying a high logic level enables the switch, while a low logic level disables it.
4. GND: This is the ground reference pin for the device.
The TPS22916CYFPR is designed to provide efficient power management in applications where space is limited, offering features such as low ON-resistance and fast switching times.
1. VIN: This is the input voltage pin where the power is supplied to the device.
2. VOUT: This pin outputs the controlled voltage to the load when enabled.
3. ON: This is the control pin used to turn the switch on or off. Applying a high logic level enables the switch, while a low logic level disables it.
4. GND: This is the ground reference pin for the device.
The TPS22916CYFPR is designed to provide efficient power management in applications where space is limited, offering features such as low ON-resistance and fast switching times.
Manufacturer
The TPS22916CYFPR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a broad range of analog and embedded processing chips. These semiconductors are used in a variety of electronic devices, from everyday consumer electronics to complex industrial systems. TI is known for its innovation in the semiconductor industry and is one of the largest manufacturers of analog chips and embedded processors worldwide. The company focuses on developing cutting-edge technology to meet the needs of various markets, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.
Application
The TPS22916CYFPR is a load switch designed for power management applications. Its key application areas include portable and battery-operated devices, where efficient power distribution and control are essential. It is suitable for smartphones, tablets, and wearable electronics, offering features like low ON-resistance and controlled turn-on. Additionally, it can be used in industrial equipment, networking hardware, and consumer electronics to manage power distribution and optimize energy usage. The compact design and low power consumption make it ideal for space-constrained and energy-sensitive applications, ensuring reliable operation and protection against inrush currents and voltage spikes.
Package
The TPS22916CYFPR is a load switch packaged in a 4-ball wafer-level chip-scale package (WCSP), specifically in a YFP package type. This compact form factor is ideal for space-constrained applications, featuring a small 0.9 mm x 0.9 mm footprint with a 0.5 mm pitch.
