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TPS2231PWR from TI/BB,Texas Instruments

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TPS2231PWR

Manufacturer: TI/BB

ExpressCard Single Power Interface Switch

Partnumber Manufacturer Quantity Availability
TPS2231PWR TI/BB 1403 In Stock

Description and Introduction

ExpressCard Single Power Interface Switch The TPS2231PWR 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)  
- **Package:** TSSOP-8 (PWR)  
- **Output Configuration:** High Side  
- **Output Type:** N-Channel  
- **Interface:** On/Off  
- **Voltage - Supply (Vcc/Vdd):** 2.7V to 5.5V  
- **Current - Output (Max):** 1.5A  
- **Rds On (Typ):** 80mΩ  
- **Input Type:** Non-Inverting  
- **Features:**  
  - Adjustable Current Limit  
  - Fault Protection (Overcurrent, Thermal Shutdown)  
  - Reverse Current Blocking  
  - Fast Turn-On (Typical 100µs)  
  - Undervoltage Lockout (UVLO)  

### **Descriptions:**  
The TPS2231PWR is a single-channel power-distribution switch designed for applications requiring controlled power switching. It integrates an N-channel MOSFET with low on-resistance for efficient power delivery. The device includes protection features such as overcurrent and thermal shutdown to safeguard downstream circuits.  

### **Features:**  
- **Adjustable Current Limit:** Allows customization for different load conditions.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Reverse Current Blocking:** Protects the input supply from reverse current flow.  
- **Fast Turn-On:** Enables quick power-up of downstream circuits.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within the specified voltage range.  
- **Low Quiescent Current:** Optimized for power-sensitive applications.  

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

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