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TPS2202AIDBR from TI,Texas Instruments

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TPS2202AIDBR

Manufacturer: TI

DUAL-SLOT PC CARD POWER-INTERFACE SWITCH WITH RESET FOR SERIAL PCMCIA CONTROLLER

Partnumber Manufacturer Quantity Availability
TPS2202AIDBR TI 27 In Stock

Description and Introduction

DUAL-SLOT PC CARD POWER-INTERFACE SWITCH WITH RESET FOR SERIAL PCMCIA CONTROLLER The TPS2202AIDBR 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:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2202AIDBR  
- **Package:** SSOP-20  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current per Channel:** 500mA  
- **Number of Channels:** 2  
- **On-Resistance (RDS(ON)):** 80mΩ (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Overcurrent Protection:** Yes (adjustable)  
- **Thermal Shutdown Protection:** Yes  
- **Reverse Current Blocking:** Yes  

### **Descriptions:**
The TPS2202AIDBR is a dual-channel power-distribution switch designed for applications requiring multiple power sources or controlled power switching. It integrates two independently controlled high-side MOSFET switches with low on-resistance, making it suitable for USB power management, hot-swap applications, and portable devices.  

### **Features:**
- **Dual Independent Power Switches**  
- **Low On-Resistance (80mΩ typical)**  
- **Adjustable Current Limit (500mA per channel)**  
- **Fast Overcurrent Response (<2µs)**  
- **Reverse Current Blocking**  
- **Thermal Shutdown Protection**  
- **Undervoltage Lockout (UVLO)**  
- **Controlled Rise Time to Reduce Inrush Current**  
- **Small SSOP-20 Package for Space-Constrained Designs**  

This information is strictly based on the manufacturer's datasheet and knowledge base.

Partnumber Manufacturer Quantity Availability
TPS2202AIDBR TEXAS 550 In Stock

Description and Introduction

DUAL-SLOT PC CARD POWER-INTERFACE SWITCH WITH RESET FOR SERIAL PCMCIA CONTROLLER The TPS2202AIDBR is a power-distribution switch manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Part Number:** TPS2202AIDBR  
- **Package:** SSOP-20  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current per Channel:** 500mA  
- **Number of Channels:** 2  
- **On-Resistance (RDS(ON)):** 95mΩ (typical)  
- **Overcurrent Protection Threshold:** Adjustable (default ~1.5A)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Switching Control:** Independent enable pins for each channel  

### **Descriptions:**
- The TPS2202AIDBR is a dual-channel power-distribution switch designed for applications requiring controlled power switching.  
- It provides protection features such as overcurrent and thermal shutdown.  
- Each channel can be independently enabled or disabled.  

### **Features:**
- **Low On-Resistance:** Minimizes voltage drop and power loss.  
- **Adjustable Current Limit:** Allows customization for different load conditions.  
- **Fast Short-Circuit Response:** Protects downstream circuits.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage range.  
- **Controlled Rise Time:** Reduces inrush current.  

This device is commonly used in USB hubs, portable devices, and other power-management applications.  

(Note: Always refer to the official datasheet for detailed technical information.)

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