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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.

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.

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