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TPS2053AD from TI,Texas Instruments

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TPS2053AD

Manufacturer: TI

CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

Partnumber Manufacturer Quantity Availability
TPS2053AD TI 100 In Stock

Description and Introduction

CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES The TPS2053AD is a power distribution switch manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 0.5A per channel  
- **Number of Channels:** 3  
- **On-Resistance (RDS(ON)):** 95mΩ (typical) at 5V  
- **Reverse Current Blocking:** Yes  
- **Overcurrent Protection:** Fixed current limiting  
- **Thermal Shutdown Protection:** Yes  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-16  

### **Descriptions:**  
The TPS2053AD is a triple-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.  

### **Features:**  
- **Low On-Resistance:** Minimizes voltage drop and power loss.  
- **Fast Overcurrent Response:** Protects downstream circuits.  
- **Controlled Slew Rate:** Reduces inrush current.  
- **Reverse Current Blocking:** Prevents backflow when disabled.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Enable Inputs:** Independent control for each channel.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage range.  

This information is based on TI's official datasheet for the TPS2053AD.

Application Scenarios & Design Considerations

CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

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