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UCC3918DPTR from TI,Texas Instruments

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UCC3918DPTR

Manufacturer: TI

0-4A, 3-6V Low RDSON Single Hot-Swap IC Hi-Side MOSFET, Comm. Temp.

Partnumber Manufacturer Quantity Availability
UCC3918DPTR TI 2400 In Stock

Description and Introduction

0-4A, 3-6V Low RDSON Single Hot-Swap IC Hi-Side MOSFET, Comm. Temp. The UCC3918DPTR is a power distribution switch manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UCC3918DPTR  
- **Package:** TSSOP-16  
- **Type:** Power Distribution Switch  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Output Current:** 500mA  
- **On-Resistance (RDS(ON)):** 0.25Ω (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Fault Protection:** Overcurrent, Thermal Shutdown  
- **Control Interface:** Logic-Level Enable Input  

### **Descriptions:**
The UCC3918DPTR is a low-voltage, single-channel power distribution switch designed for applications requiring controlled power switching. It integrates a low on-resistance P-channel MOSFET and provides protection features such as overcurrent and thermal shutdown.

### **Features:**
- **Low On-Resistance:** 0.25Ω (typical) for minimal voltage drop.  
- **Wide Input Voltage Range:** 2.7V to 5.5V for compatibility with various power sources.  
- **Controlled Power Switching:** Logic-level enable input for easy interfacing with microcontrollers.  
- **Overcurrent Protection:** Limits output current to prevent damage.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Fast Turn-Off Time:** Ensures quick power disconnection when disabled.  
- **Small Footprint:** TSSOP-16 package for space-constrained applications.  

This information is strictly factual and sourced from the manufacturer's specifications.

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