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TPS2220ADBR from TOS,TOSHIBA

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TPS2220ADBR

Manufacturer: TOS

1A Single-Slot PC Card Power Switch w/ Serial Interface

Partnumber Manufacturer Quantity Availability
TPS2220ADBR TOS 1762 In Stock

Description and Introduction

1A Single-Slot PC Card Power Switch w/ Serial Interface The TPS2220ADBR is a power distribution switch manufactured by Texas Instruments (TOS is not the correct manufacturer). Here are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 2A  
- **On-Resistance (RDS(ON)):** 80mΩ (typical)  
- **Quiescent Current:** 1µA (typical)  
- **Shutdown Current:** 1µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-8 (DBR)  

### **Descriptions:**  
- The TPS2220ADBR is a single-channel power-distribution switch with an integrated 80mΩ N-channel MOSFET.  
- It provides controlled power switching with current limiting and thermal protection.  
- Designed for applications requiring precise power management, such as USB ports, hot-swap systems, and portable devices.  

### **Features:**  
- Adjustable current limit (2A max)  
- Fast overcurrent response (µs range)  
- Thermal shutdown protection  
- Reverse current blocking  
- Under-voltage lockout (UVLO)  
- Controlled rise time to reduce inrush current  
- ESD protection  

For accurate sourcing, verify the manufacturer as Texas Instruments (TI), not TOS.

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