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TPS2311IPW from TI,Texas Instruments

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TPS2311IPW

Manufacturer: TI

3-13V Dual HotSwap IC w/ Inter-dependent Channel Circuit Breaking & Pwr Good Report, Act-High Enable
Partnumber Manufacturer Quantity Availability
TPS2311IPW TI 1228 In Stock

Description and Introduction

3-13V Dual HotSwap IC w/ Inter-dependent Channel Circuit Breaking & Pwr Good Report, Act-High Enable The TPS2311IPW is a power distribution switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Load Current:** 1.5A  
- **On-Resistance (RDS(ON)):** 95mΩ (typical) at 5V  
- **Overcurrent Protection Threshold:** Adjustable (default 1.5A)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin TSSOP (PW)  
- **Features Reverse Current Blocking**  
- **Controlled Rise Time to Reduce Inrush Current**  

### **Descriptions:**  
The TPS2311IPW is a high-side power switch designed for power distribution in applications requiring controlled turn-on and overcurrent protection. It is commonly used in USB ports, hot-swap systems, and other power management applications.  

### **Features:**  
- Adjustable current limit  
- Thermal shutdown protection  
- Fast overcurrent response  
- Low quiescent current  
- Enable (EN) control input  
- Fault reporting (FAULT) output  

This device ensures safe power distribution while protecting against short circuits and excessive inrush currents.  

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

3-13V Dual HotSwap IC w/ Inter-dependent Channel Circuit Breaking & Pwr Good Report, Act-High Enable

Alternative Part Number

  • MIC2505-2YM --: Single-channel high-side power switch with current limiting and thermal shutdown, functionally similar to the TPS2311 dual-channel switch for many hot-swap and power-distribution designs.
  • LM3525MX-L --: Current-limited high-side power switch in a different TI family, offering comparable overcurrent protection and enable control for USB and load-switch applications.
  • AAT4610AIGV-T1 --: Current-limited P-channel MOSFET load switch with adjustable current limit, suitable as a functional replacement where a single-channel switch can replace the dual-channel TPS2311.

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