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TPS2226DBR from TEXAS

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TPS2226DBR

Manufacturer: TEXAS

1A Dual-Slot PC Card Power Switch w/Serial Interface, 30-Pin Package

Partnumber Manufacturer Quantity Availability
TPS2226DBR TEXAS 1186 In Stock

Description and Introduction

1A Dual-Slot PC Card Power Switch w/Serial Interface, 30-Pin Package The TPS2226DBR is a power-distribution switch manufactured by Texas Instruments. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 1.5A (typical)  
- **On-Resistance (RDS(ON)):** 85mΩ (typical at 5V VIN)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-16 (DBR)  

### **Descriptions:**  
- The TPS2226DBR is a dual-channel power-distribution switch designed for applications requiring multiple power rails.  
- It provides controlled power switching with built-in protection features.  
- Suitable for USB hubs, portable devices, and other power-management applications.  

### **Features:**  
- **Dual Independent Power Switches:** Two 1.5A channels in a single package.  
- **Adjustable Current Limit:** Protects against overcurrent conditions.  
- **Fast Short-Circuit Response:** Shuts off quickly in fault conditions.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Controlled Slew Rate:** Reduces inrush current during turn-on.  
- **Low Standby Current:** Enhances power efficiency.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within voltage range.  

This switch is designed for reliability and efficiency in power distribution applications.

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