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UCC3912DPTR from UNITRODE

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UCC3912DPTR

Manufacturer: UNITRODE

0-3A, 3-8V Single Hot-Swap IC Hi-Side MOSFET, Commercial Temp.

Partnumber Manufacturer Quantity Availability
UCC3912DPTR UNITRODE 5000 In Stock

Description and Introduction

0-3A, 3-8V Single Hot-Swap IC Hi-Side MOSFET, Commercial Temp. The UCC3912DPTR is a power distribution switch IC manufactured by UNITRODE. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** UNITRODE  
- **Part Number:** UCC3912DPTR  
- **Package:** TSSOP (Thin Shrink Small Outline Package)  
- **Technology:** Power Distribution Switch  
- **Operating Voltage Range:** 2.7V to 5.5V  
- **Output Current Limit:** Adjustable  
- **On-Resistance (RDS(ON)):** Typically low (exact value depends on conditions)  
- **Fault Protection:** Overcurrent, thermal shutdown  
- **Control Interface:** Logic-level enable input  

### **Descriptions:**
The UCC3912DPTR is a high-side power distribution switch designed for applications requiring controlled power switching and protection. It integrates a low-resistance MOSFET with adjustable current limiting and fault protection features.  

### **Features:**
- **Adjustable Current Limit:** Allows precise control of output current.  
- **Low On-Resistance:** Minimizes power loss and improves efficiency.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Overcurrent Protection:** Safeguards downstream circuits.  
- **Wide Operating Voltage Range:** Supports 2.7V to 5.5V applications.  
- **Logic-Level Enable Input:** Easy interfacing with microcontrollers or logic circuits.  
- **Fast Turn-On/Turn-Off:** Ensures quick response in power switching applications.  

For exact electrical characteristics and application details, refer to the official UNITRODE datasheet.

Partnumber Manufacturer Quantity Availability
UCC3912DPTR TI 2450 In Stock

Description and Introduction

0-3A, 3-8V Single Hot-Swap IC Hi-Side MOSFET, Commercial Temp. The UCC3912DPTR 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:** UCC3912DPTR  
- **Package:** TSSOP-16  
- **Type:** Power Distribution Switch  
- **Operating Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** Adjustable (default 1A)  
- **On-Resistance (RDS(ON)):** 120mΩ (typical)  
- **Fault Protection:** Overcurrent, thermal shutdown  
- **Control Interface:** Logic-level enable input  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The UCC3912DPTR is a high-side power switch designed for hot-swap and power distribution applications.  
- It provides controlled power-up and protection for loads in systems with multiple voltage rails.  
- The device includes adjustable current limiting and thermal shutdown to prevent damage from faults.  

### **Features:**
- **Adjustable Current Limit:** Allows customization for different load requirements.  
- **Fast Overcurrent Response:** Protects downstream circuits.  
- **Thermal Shutdown:** Prevents overheating.  
- **Low Quiescent Current:** Optimized for power-sensitive applications.  
- **Logic-Level Enable Input:** Compatible with 3.3V and 5V systems.  
- **Reverse Current Blocking:** Prevents backflow when disabled.  

For detailed electrical characteristics and application information, refer to the official TI datasheet.

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