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TPS2151IPWPR from TIBB,Texas Instruments

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TPS2151IPWPR

Manufacturer: TIBB

Adjustable LDO Plus 5V Switch with Dual Current Limit for High Power USB Peripherals

Partnumber Manufacturer Quantity Availability
TPS2151IPWPR TIBB 49 In Stock

Description and Introduction

Adjustable LDO Plus 5V Switch with Dual Current Limit for High Power USB Peripherals The TPS2151IPWPR is a power-distribution switch manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
TPS2151IPWPR  

### **Description:**  
The TPS2151IPWPR is a single-channel, current-limited, power-distribution switch designed for applications requiring precise current limiting and protection. It is commonly used in USB ports, hot-swap applications, and other power management systems.  

### **Key Features:**  
1. **Current Limiting:** Adjustable current limit with a typical range of 0.5A to 2A.  
2. **Low On-Resistance (RDS(ON)):** 80mΩ (typical) at 5V.  
3. **Wide Input Voltage Range:** 2.7V to 5.5V.  
4. **Fast Short-Circuit Response:** Provides quick shutdown in fault conditions.  
5. **Thermal Shutdown Protection:** Prevents damage from excessive heat.  
6. **Controlled Slew Rate:** Reduces inrush current during turn-on.  
7. **Reverse Current Blocking:** Prevents backflow when disabled.  
8. **Enable Control:** Logic-level enable input for power management.  
9. **Package Type:** 20-pin HTSSOP (PowerPAD™) for improved thermal performance.  

### **Applications:**  
- USB power switching  
- Hot-swap and power-rail control  
- Portable and battery-powered devices  
- Industrial and automotive systems  

### **Package / Mounting:**  
- **Package:** HTSSOP-20 (PowerPAD™)  
- **Mounting Type:** Surface Mount  

This information is based solely on the manufacturer's datasheet and technical documentation.

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