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UCC2813PW-3G4 from TI/BB,Texas Instruments

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UCC2813PW-3G4

Manufacturer: TI/BB

Low Power Economy BiCMOS Current Mode PWM 8-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
UCC2813PW-3G4,UCC2813PW3G4 TI/BB 203 In Stock

Description and Introduction

Low Power Economy BiCMOS Current Mode PWM 8-TSSOP -40 to 85 The UCC2813PW-3G4 is a power factor correction (PFC) controller manufactured by Texas Instruments (TI) and Burr-Brown (BB).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI) / Burr-Brown (BB)  
- **Package:** TSSOP-20  
- **Operating Temperature Range:** -40°C to +105°C  
- **Supply Voltage (VCC):** 10V to 17V  
- **Peak Output Current:** ±1.5A  
- **Switching Frequency:** Adjustable up to 250kHz  
- **Control Method:** Average Current Mode Control  
- **Features:**  
  - Power Factor Correction (PFC)  
  - Low Distortion, High Power Factor  
  - Programmable Switching Frequency  
  - Overvoltage Protection (OVP)  
  - Undervoltage Lockout (UVLO)  
  - Soft-Start Function  
  - Zero Current Detection (ZCD)  

### **Descriptions:**  
The UCC2813PW-3G4 is designed for high-performance power factor correction in AC/DC power supplies. It operates in continuous conduction mode (CCM) and provides precise current shaping to minimize harmonic distortion.  

### **Features:**  
- **High Efficiency:** Optimized for low-loss operation.  
- **Programmable Frequency:** Allows flexible design adjustments.  
- **Protection Mechanisms:** Includes OVP, UVLO, and soft-start for reliable operation.  
- **Low THD:** Ensures compliance with power quality standards.  

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

Partnumber Manufacturer Quantity Availability
UCC2813PW-3G4,UCC2813PW3G4 TEXAS 787 In Stock

Description and Introduction

Low Power Economy BiCMOS Current Mode PWM 8-TSSOP -40 to 85 The UCC2813PW-3G4 is a power factor correction (PFC) controller manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Category:** PMIC - Power Factor Correction Controllers  
- **Series:** UCC2813  
- **Package:** TSSOP-20  
- **Packaging:** Tube  
- **Part Status:** Active  
- **Operating Temperature:** -40°C to 105°C  
- **Mounting Type:** Surface Mount  

### **Descriptions:**
- The UCC2813PW-3G4 is a high-performance, average current mode PFC controller designed for continuous conduction mode (CCM) operation.  
- It provides power factor correction for AC/DC power supplies, ensuring compliance with regulatory standards.  
- The device features low distortion, high efficiency, and robust protection mechanisms.  

### **Features:**
- **Average Current Mode Control:** Ensures low input current distortion.  
- **Wide Operating Range:** Supports universal input voltage (85VAC to 265VAC).  
- **Low Start-Up Current:** Typically 60µA.  
- **Programmable Oscillator Frequency:** Adjustable up to 250kHz.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Overvoltage Protection (OVP):** Prevents output voltage runaway.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low supply conditions.  
- **Peak Current Limiting:** Protects against excessive current.  
- **Zero Current Detection (ZCD):** Ensures proper switching transitions.  

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

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