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TPS2220BDB from TI,Texas Instruments

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TPS2220BDB

Manufacturer: TI

Single PC Card, Serial Interface, Power Switch

Partnumber Manufacturer Quantity Availability
TPS2220BDB TI 243 In Stock

Description and Introduction

Single PC Card, Serial Interface, Power Switch The TPS2220BDB is a power-distribution switch manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 2A  
- **On-Resistance (RDS(ON)):** 85mΩ (typical) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC (D)  

### **Descriptions:**
- The TPS2220BDB is a single-channel, load switch designed for power distribution in portable and battery-powered applications.  
- It provides controlled turn-on/off to minimize inrush current and protect downstream circuits.  
- The device includes overcurrent protection and thermal shutdown for fault conditions.  

### **Features:**
- **Adjustable Current Limit:** Configurable via an external resistor.  
- **Fast Short-Circuit Response:** Protects the system during fault conditions.  
- **Low Quiescent Current:** Reduces power consumption in standby mode.  
- **Controlled Slew Rate:** Minimizes inrush current during turn-on.  
- **Reverse Current Blocking:** Prevents backflow when the output voltage exceeds the input.  
- **Thermal Shutdown:** Protects the device from overheating.  

For detailed electrical characteristics and application information, refer to the official TI datasheet.

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