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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.

Application Scenarios & Design Considerations

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

Application Scenarios & Design Considerations

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

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