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TPS2231PWRG4 from TI,Texas Instruments

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TPS2231PWRG4

Manufacturer: TI

ExpressCard Single Power Interface Switch 20-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2231PWRG4 TI 1339 In Stock

Description and Introduction

ExpressCard Single Power Interface Switch 20-TSSOP -40 to 85 The TPS2231PWRG4 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:** TPS2231PWRG4  
- **Package:** TSSOP-8  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 1A (typical)  
- **On-Resistance (RDS(ON)):** 70mΩ (typical at 5V)  
- **Quiescent Current:** 20µA (typical)  
- **Shutdown Current:** 1µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The TPS2231PWRG4 is a single-channel, load-switch IC designed for power distribution in portable and low-power applications. It integrates a low on-resistance P-channel MOSFET and provides controlled power switching with protection features.

### **Features:**  
- **Adjustable Current Limit:** Protects against overcurrent conditions.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Fast Turn-Off Time:** Ensures quick shutdown when disabled.  
- **Undervoltage Lockout (UVLO):** Prevents operation below the minimum input voltage.  
- **Controlled Slew Rate:** Reduces inrush current during turn-on.  
- **Logic-Level Enable Input:** Compatible with low-voltage control signals.  

This information is based solely on the manufacturer's datasheet. For further details, refer to the official TI documentation.

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