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TPS2224ADB from TI,Texas Instruments

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TPS2224ADB

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS2224ADB TI 200 In Stock

Description and Introduction

Dual-Slot Cardbus Power-Interface Switches for Serial PCMCIA Controllers The TPS2224ADB is a power-distribution switch manufactured by Texas Instruments (TI). Below are the 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:** 1.5A (typical)  
- **On-Resistance (RDS(ON)):** 70mΩ (typical at 5V VIN)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-16 (DB)  
- **Fault Protection:** Overcurrent, Thermal Shutdown  
- **Enable Control:** Active-high logic  
- **Quiescent Current:** 20µA (typical)  

### **Description:**  
The TPS2224ADB is a single-channel power-distribution switch designed for applications requiring controlled power management. It integrates a low-RDS(ON) N-channel MOSFET and provides protection features such as overcurrent and thermal shutdown. It is suitable for hot-swap and power-sequencing applications in portable electronics, USB peripherals, and other low-voltage systems.  

### **Features:**  
- **Adjustable Current Limit:** Ensures safe operation under fault conditions.  
- **Fast Short-Circuit Response:** Protects downstream components.  
- **Low Standby Current:** Enhances power efficiency.  
- **Controlled Slew Rate:** Reduces inrush current during turn-on.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Small Footprint:** SSOP-16 package saves board space.  

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

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