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TPS22998RYZR
+Stückliste5.5-V, 10-A, 4-MON-RESISTANCE LO
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HerstellerTexas Instruments
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Herstellerteil #TPS22998RYZR
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Paket WFQFN-10
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Auf Lager3470
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| 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 | 0.2V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 10A |
| Rds On (Typ) | 4mOhm |
| Input Type | Non-Inverting |
| Features | Load Discharge, Slew Rate Controlled |
| Fault Protection | Over Temperature |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 10-WQFN-HR (1.5x2) |
Übersicht
Description
Key features include a controlled slew rate to manage inrush current, ensuring stability when the device is powered on. It also offers a quick output discharge (QOD) function to discharge the output capacitance when the switch is turned off, safeguarding downstream components.
The device is typically housed in a compact package suitable for space-constrained applications. It is well-suited for use in portable electronics, consumer devices, and other applications where efficient power management is crucial. Additionally, the TPS22998RYZR integrates protection features such as thermal shutdown and reverse current blocking to ensure reliable operation under various conditions.
Equivalent
1. ON Semiconductor's NCP380 series.
2. Microchip's MIC94060 series.
3. Diodes Incorporated's AP22960 series.
4. Maxim Integrated's MAX4995 series.
Ensure compatibility in terms of voltage, current ratings, package type, and specific features when considering alternatives. Always refer to the datasheets for detailed specifications.
Features
1. Input Voltage Range: Compatible with a wide input voltage range from 0.6 V to 5.5 V.
2. Low On-Resistance: Features ultra-low on-resistance (RON) to minimize power loss.
3. High Current Capability: Supports continuous current up to 10 A, ideal for high-power applications.
4. Controlled Turn-On: Provides adjustable slew rate control for smooth power-up and minimizes inrush current.
5. Quick Output Discharge: Equipped with a quick output discharge function to rapidly discharge the output when the switch is turned off.
6. Protection Features: Includes thermal shutdown and reverse current blocking to protect against adverse conditions.
7. Compact Package: Available in a small package for space-constrained applications.
8. Low Quiescent Current: Ensures efficient power usage when the switch is on or off.
These features make the TPS22998RYZR suitable for use in battery-powered devices, consumer electronics, and other applications requiring efficient power management and switching.
Pinout
Key functions include:
- Low ON-resistance: It has a low ON-resistance to ensure efficient power delivery.
- Fast Turn-On Time: The switch provides a fast turn-on time suitable for systems requiring quick power-up.
- Adjustable Rise Time: It features an adjustable rise time allowing designers to control inrush current.
- Integrated Slew Rate Control: This minimizes inrush current and provides a controlled power-up sequence.
- Reverse Current Blocking: It prevents current from flowing in reverse, protecting the system in case of power supply failure.
- Thermal Protection: It includes thermal shutdown to prevent damage from overheating.
For the most detailed and specific information about pin functionality and usage, referring to the official datasheet from Texas Instruments is recommended.