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TPS2064 from TI,Texas Instruments

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TPS2064

Manufacturer: TI

Dual 1.5A Current-Limited, Power Distribution Switch

Partnumber Manufacturer Quantity Availability
TPS2064 TI 4 In Stock

Description and Introduction

Dual 1.5A Current-Limited, Power Distribution Switch The TPS2064 is a power distribution switch manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 0.5A (per channel)  
- **Number of Channels:** 4  
- **On-Resistance (RDS(ON)):** 80mΩ (typical) at 5V  
- **Overcurrent Protection:** Fixed current limit  
- **Thermal Shutdown Protection:** Yes  
- **Reverse Current Blocking:** Yes  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** 14-Pin TSSOP (PW)  

### **Descriptions:**  
The TPS2064 is a quad-channel power-distribution switch designed for applications requiring multiple power rails. It provides controlled power switching with built-in protection features such as overcurrent and thermal shutdown. Each channel operates independently, allowing precise power management for connected loads.  

### **Features:**  
- **Independent Enable Control:** Each channel has a separate enable pin.  
- **Fast Overcurrent Response:** Protects downstream circuits.  
- **Low Standby Current:** Reduces power consumption when disabled.  
- **Reverse Current Blocking:** Prevents backflow when the output voltage exceeds the input.  
- **Controlled Slew Rate:** Minimizes inrush current during turn-on.  
- **ESD Protection:** Up to 2kV (HBM) for robust handling.  

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

Application Scenarios & Design Considerations

Dual 1.5A Current-Limited, Power Distribution Switch

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