IC Phoenix logo

Home ›  U  › U12 > UCC3813PWTR-5

UCC3813PWTR-5 from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

16.113ms

UCC3813PWTR-5

Manufacturer: TI

0

Partnumber Manufacturer Quantity Availability
UCC3813PWTR-5,UCC3813PWTR5 TI 42 In Stock

Description and Introduction

0 The UCC3813PWTR-5 is a BiCMOS power factor correction (PFC) controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Type:** Average Current Mode PFC Controller  
- **Package:** TSSOP-16 (PW)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Supply Voltage (VCC):** 10V to 17V  
- **Start-Up Current:** 150µA (typical)  
- **Operating Current:** 7mA (typical)  
- **Switching Frequency:** Adjustable up to 250kHz  
- **Output Drive Current:** ±1.5A (peak)  
- **Reference Voltage (VREF):** 7.5V ±1%  
- **Soft-Start Time:** Programmable  

### **Descriptions:**  
The UCC3813PWTR-5 is designed for high-efficiency power factor correction in AC/DC power supplies. It operates in average current mode control, ensuring low harmonic distortion and near-unity power factor. The device includes features like programmable soft-start, overvoltage protection (OVP), and under-voltage lockout (UVLO).  

### **Features:**  
- **Average Current Mode Control** for low distortion  
- **Low Start-Up and Operating Current** for improved efficiency  
- **Programmable Switching Frequency** up to 250kHz  
- **High-Current Totem Pole Output** (±1.5A) for driving MOSFETs  
- **Precision Reference Voltage (7.5V)** for stable regulation  
- **Soft-Start Function** to reduce inrush current  
- **Overvoltage Protection (OVP)** for safety  
- **Under-Voltage Lockout (UVLO)** for reliable operation  

This device is commonly used in power supplies for applications like servers, telecom equipment, and industrial systems.  

(Source: Texas Instruments Datasheet)

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips