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UCC39412PW from TI,Texas Instruments

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UCC39412PW

Manufacturer: TI

Low Power Synchronous Boost Converter

Partnumber Manufacturer Quantity Availability
UCC39412PW TI 260 In Stock

Description and Introduction

Low Power Synchronous Boost Converter The UCC39412PW is a power management IC manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
UCC39412PW  

### **Description:**  
The UCC39412PW is a low-power, high-efficiency switching regulator designed for battery-powered applications. It integrates a step-down (buck) DC-DC converter with a low-dropout (LDO) linear regulator, making it suitable for portable and power-sensitive systems.  

### **Key Features:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage:** Adjustable (configurable via external resistors)  
- **Switching Frequency:** Fixed high frequency (typically 300 kHz)  
- **Efficiency:** Up to 90% (depending on load conditions)  
- **Low Quiescent Current:** Optimized for battery life  
- **Integrated LDO Regulator:** Provides a secondary regulated output  
- **Protection Features:** Overcurrent and thermal shutdown  
- **Package Type:** TSSOP (Thin Shrink Small Outline Package)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Applications:**  
- Battery-powered devices  
- Portable electronics  
- Handheld instruments  
- Low-power embedded systems  

This information is based on TI's official documentation for the UCC39412PW. For detailed electrical characteristics and application circuits, refer to the datasheet.

Application Scenarios & Design Considerations

Low Power Synchronous Boost Converter
Partnumber Manufacturer Quantity Availability
UCC39412PW TI/UNITRODE 7 In Stock

Description and Introduction

Low Power Synchronous Boost Converter The UCC39412PW is a product from Texas Instruments (TI)/Unitrode. Here are the key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)/Unitrode  
- **Type:** Synchronous Buck Controller  
- **Package:** TSSOP-20  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** Adjustable  
- **Switching Frequency:** Up to 1MHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Control Method:** Voltage Mode PWM  

### **Descriptions:**  
The UCC39412PW is a high-efficiency, synchronous buck controller designed for low-voltage applications. It integrates PWM control with synchronous rectification to improve efficiency in DC-DC conversion.  

### **Features:**  
- **Wide Input Voltage Range:** 2.7V to 5.5V  
- **High Efficiency:** Synchronous rectification reduces power loss  
- **Adjustable Output Voltage:** Configurable via external resistors  
- **1MHz Switching Frequency:** Enables compact designs  
- **Low Quiescent Current:** Optimized for battery-powered applications  
- **Undervoltage Lockout (UVLO):** Ensures proper startup  
- **Thermal Shutdown Protection:** Prevents overheating  

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

Application Scenarios & Design Considerations

Low Power Synchronous Boost Converter

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