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TPS2224APWP from TI,Texas Instruments

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TPS2224APWP

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS2224APWP TI 339 In Stock

Description and Introduction

Dual-Slot Cardbus Power-Interface Switches for Serial PCMCIA Controllers The TPS2224APWP 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:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2224APWP  
- **Package:** HTSSOP (PWP) - 20-pin PowerPAD™  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current per Channel:** 1.5A  
- **Number of Channels:** 2  
- **On-Resistance (RDS(ON)):** 80mΩ (typical) at 5V  
- **Overcurrent Protection Threshold:** Adjustable (external resistor)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Fault Reporting:** Open-drain flag for overcurrent and thermal shutdown  
- **Enable Control:** Independent enable for each channel  

### **Descriptions:**  
The TPS2224APWP is a dual-channel power-distribution switch designed for applications requiring precise power management, such as USB ports, hot-swap systems, and other power-rail controls. It integrates two independently controlled 1.5A switches with adjustable current limiting, thermal shutdown, and fault reporting.  

### **Features:**  
- **Adjustable Current Limit:** Set via an external resistor for each channel.  
- **Fast Overcurrent Response:** Protects downstream circuits.  
- **Thermal Shutdown:** Prevents damage due to excessive heat.  
- **Reverse Current Blocking:** Prevents backflow when disabled.  
- **Low Standby Current:** Optimized for power-sensitive applications.  
- **PowerPAD™ Package:** Enhances thermal performance.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage range.  

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

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