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TPS22914BYFPR
+Lista de MateriaisIC PWR SWITCH N-CHAN 1:1 4DSBGA
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FabricanteTexas Instruments
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Peça do Fabricante #TPS22914BYFPR
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Pacote DSBGA-4
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Em Estoque2414
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Especificações
| Atributo | Valor |
| 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 | Slew Rate Controlled |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 4-DSBGA |
Visão Geral
Description
1. Wide Input Voltage Range: It supports a range from 1 V to 5.5 V, making it versatile for various applications.
2. Low On-Resistance: It offers low R_ON, which minimizes power loss and improves efficiency.
3. Ultra-Low Quiescent Current: This feature prolongs battery life in portable applications by minimizing power draw when the switch is inactive.
4. Fast Switching Times: Quick turn-on and turn-off times improve performance in dynamic power applications.
5. Integrated Reverse Current Blocking: This prevents current from flowing back into the power source, protecting sensitive components.
6. Thermal Shutdown Protection: The device includes thermal protection features to prevent damage from overheating.
Overall, the TPS22914BYFPR is ideal for applications requiring efficient power management and protection, such as portable electronics, computing, and networking devices.
Equivalent
Features
1. Input Voltage Range: Operates efficiently from 1 V to 5.5 V.
2. On-Resistance: Offers ultra-low on-resistance, typically around 35 mΩ, ensuring minimal voltage drop across the switch.
3. Current Limit: Supports a maximum continuous current of 2 A, making it suitable for a variety of applications.
4. Controlled Turn-On: Provides adjustable slew rate to control inrush current, protecting connected components.
5. Quick Output Discharge: Ensures quick discharge of the output when the switch is turned off through an integrated feature.
6. Enable Control: Features an active-high input pin for enabling or disabling the switch.
7. Small Package: Available in a space-saving 4-pin YFP package, ideal for compact designs.
8. Thermal Protection: Includes thermal shutdown protection to prevent damage from overheating.
9. Applications: Used in mobile devices, laptops, and other electronic systems requiring efficient power management.
These features make the TPS22914BYFPR a versatile and efficient solution for electronic applications demanding reliable power switching capabilities.
Pinout
1. VIN: Input voltage pin where the voltage to be switched is applied.
2. VOUT: Output voltage pin where the switched voltage is delivered to the load.
3. ON: Control pin to enable or disable the switch. When a high signal is applied to this pin, the switch is enabled.
4. GND: Ground pin which is used for the device's ground reference.
This switch is designed to control power delivery with low ON-resistance and is typically used for power management applications. Always refer to the specific datasheet for the most accurate and detailed information.