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TPS2220A from TI,Texas Instruments

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TPS2220A

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS2220A TI 1417 In Stock

Description and Introduction

1A Single-Slot PC Card Power Switch w/ Serial Interface The TPS2220A is a power-distribution switch manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features based on the available knowledge:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 1.5A (typical)  
- **On-Resistance (RDS(ON)):** 80mΩ (typical at 5V)  
- **Short-Circuit Protection:** Yes (adjustable)  
- **Overcurrent Protection:** Yes (adjustable)  
- **Thermal Shutdown:** Yes  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-8  

### **Description:**  
The TPS2220A is a single-channel, high-side power-distribution switch designed for applications requiring precise current limiting and protection. It integrates a low RDS(ON) MOSFET and control circuitry to manage power distribution efficiently.  

### **Features:**  
- Adjustable current limit (via external resistor)  
- Fast overcurrent response (<5µs)  
- Reverse current blocking  
- Under-voltage lockout (UVLO) protection  
- Low quiescent current (30µA typical)  
- Fault reporting (open-drain output)  
- ESD protection (up to 2kV HBM)  

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

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