IC Phoenix logo

Home ›  U  › U9 > UCC28086D

UCC28086D from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

15.625ms

UCC28086D

Manufacturer: TI

Current Mode Push-Pull PWM With Programmable Slope Compensation

Partnumber Manufacturer Quantity Availability
UCC28086D TI 27 In Stock

Description and Introduction

Current Mode Push-Pull PWM With Programmable Slope Compensation The UCC28086D is a power management IC manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Category:** Power Management IC  
- **Type:** PFC (Power Factor Correction) Controller  
- **Topology:** Transition-Mode (TM) PFC  
- **Control Method:** Average Current Mode  
- **Input Voltage Range:** 85 VAC to 265 VAC  
- **Output Voltage Range:** Adjustable (typically up to 400 VDC)  
- **Switching Frequency:** Up to 300 kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8 (D)  

### **Descriptions:**
- The UCC28086D is a high-performance transition-mode PFC controller designed for AC/DC power supplies.  
- It features a proprietary control algorithm to improve efficiency and power factor correction.  
- Suitable for applications requiring compliance with energy efficiency standards (e.g., 80 PLUS, ENERGY STAR).  

### **Features:**
- **Average Current Mode Control:** Ensures low distortion and high power factor.  
- **Internal Start-Up Timer:** Simplifies design and reduces external components.  
- **Overvoltage Protection (OVP):** Safeguards against excessive output voltage.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input conditions.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Low Standby Power Consumption:** Enhances efficiency in light-load conditions.  
- **Low THD (Total Harmonic Distortion):** Improves power quality.  

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

Partnumber Manufacturer Quantity Availability
UCC28086D BB/TI 33 In Stock

Description and Introduction

Current Mode Push-Pull PWM With Programmable Slope Compensation The UCC28086D is a power factor correction (PFC) controller manufactured by Texas Instruments (BB/TI).  

### **Specifications:**  
- **Input Voltage Range:** 85 VAC to 265 VAC  
- **Switching Frequency:** Adjustable up to 300 kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  
- **Control Method:** Average Current Mode Control  
- **Supply Voltage (VCC):** 12 V to 15 V (typical)  
- **Peak Gate Drive Current:** ±1.5 A  
- **Power Factor:** >0.99 (typical)  
- **THD (Total Harmonic Distortion):** <5% (typical)  

### **Descriptions:**  
The UCC28086D is a high-performance, continuous conduction mode (CCM) PFC controller designed for AC-DC power supplies. It features a transition-mode PFC architecture with low distortion and high efficiency.  

### **Features:**  
- **Average Current Mode Control** for accurate input current shaping  
- **Low THD** for compliance with harmonic standards  
- **Programmable Switching Frequency** for design flexibility  
- **Internal Start-up Timer** for soft-start control  
- **Overvoltage Protection (OVP)**  
- **Undervoltage Lockout (UVLO)**  
- **Cycle-by-Cycle Current Limiting**  
- **Low Power Consumption** in standby mode  

This device is commonly used in power supplies for industrial, consumer, and computing applications requiring high power factor correction.

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