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TPS2224A from TI,Texas Instruments

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TPS2224A

Manufacturer: TI

Dual-Slot Cardbus Power-Interface Switches for Serial PCMCIA Controllers

Partnumber Manufacturer Quantity Availability
TPS2224A TI 637 In Stock

Description and Introduction

Dual-Slot Cardbus Power-Interface Switches for Serial PCMCIA Controllers The TPS2224A is a power-distribution switch manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 1.5A (typical)  
- **On-Resistance (RDS(ON)):** 85mΩ (typical at 5V)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-8  

### **Description:**  
The TPS2224A is a single-channel, load-switch IC designed for power distribution in portable and battery-powered applications. It provides controlled power switching with built-in protection features.  

### **Features:**  
- **Adjustable Current Limit:** Protects the input supply from excessive current.  
- **Thermal Shutdown:** Prevents damage due to overheating.  
- **Fast Short-Circuit Response:** Quickly disconnects the load in fault conditions.  
- **Controlled Slew Rate:** Reduces inrush current during turn-on.  
- **Low Quiescent Current:** Optimized for battery-powered applications.  
- **Reverse Current Blocking:** Prevents backflow when the switch is off.  

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

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