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TPS24750RUVR
+NomenclatureIC HOT SWAP CTRLR GP 36VQFN
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FabricantTexas Instruments
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Pièce fabricant #TPS24750RUVR
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Package VFQFN-36
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En stock4359
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90-Garantie après-vente 24h/24
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Hot Swap Controller |
| NumberofChannels | 1 |
| InternalSwitch(s) | Yes |
| Applications | General Purpose |
| Features | Latched Fault, Thermal Limit |
| ProgrammableFeatures | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO |
| Voltage-Supply | 2.5V ~ 18V |
| Current-Output(Max) | 12A |
| OperatingTemperature | -40°C ~ 85°C |
| Current-Supply | 1 mA |
| MountingType | Surface Mount |
| Package/Case | 36-VFQFN Exposed Pad |
Présentation
Description
Key features of the TPS24750RUVR include an adjustable current limit, power limiting, and a programmable undervoltage lockout. It also comes with fault reporting and recovery mechanisms, enhancing system diagnostics and uptime. The controller supports both N-channel MOSFETs for power path control, which helps in designing efficient and compact power solutions.
The TPS24750RUVR is particularly suitable for use in applications such as telecommunications, server power systems, and industrial equipment where robust power management is crucial. Its compact size and comprehensive protection features make it a versatile choice for engineers designing high-reliability systems.
Equivalent
1. LTC4218 from Analog Devices: A positive high-voltage hot-swap controller.
2. MAX5949 from Maxim Integrated: Offers hot-swap functionality for industrial applications.
3. ADM1278 from Analog Devices: A hot-swap controller and power monitor.
Note: When selecting equivalents, ensure compatibility in terms of electrical specifications, package type, and intended application.
Features
Key features include an internal low-resistance MOSFET, which ensures efficient power handling and minimal heat generation. The TPS24750RUVR also offers precise overvoltage and undervoltage protection, safeguarding connected components from voltage anomalies. Its fast response time to fault conditions helps in preventing damage to the system.
The device is equipped with programmable fault response times and protections, enabling customized protection schemes according to specific requirements. It additionally supports power good and fault indicator outputs for monitoring system health. The compact QFN package allows for efficient space usage on PCB layouts, making it suitable for compact designs in industrial and consumer electronics.
Pinout
The TPS24750RUVR comes in a 24-pin VQFN package. Key functions include:
- Overcurrent Protection: Monitors and limits the current to prevent damage.
- Power Limiting: Regulates power during startup and fault conditions.
- Under/Over Voltage Protection: Protects the load from undesirable voltage levels.
- Fault Reporting: Provides status through dedicated pins for system monitoring.
- Adjustable Timer: Allows customization of fault response times.
These features enable controlled and safe operation, reducing the risk of failure in critical applications. For exact pin function and configuration, refer to the datasheet provided by Texas Instruments.
Manufacturer
Application
1. Telecommunications Infrastructure: It ensures reliable protection and control of power to critical communication equipment.
2. Data Centers and Servers: It provides power management and protection for server racks and storage systems.
3. Industrial Systems: It is used in factory automation and control systems to manage power distribution safely.
4. Networking Equipment: It helps protect switches, routers, and other networking devices from overcurrent and fault conditions.
5. High-Availability Systems: It is suitable for systems that require continuous uptime and robust power management.
These applications benefit from its ability to manage inrush current, protect against overcurrent conditions, and ensure system reliability.