IC Phoenix logo

Home ›  U  › U7 > UC385T-ADJ

UC385T-ADJ from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

UC385T-ADJ

Manufacturer: TI

1

Partnumber Manufacturer Quantity Availability
UC385T-ADJ,UC385TADJ TI 1643 In Stock

Description and Introduction

1 The UC385T-ADJ is a high-performance power factor correction (PFC) controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 10V to 22V (operating)  
- **Output Voltage:** Adjustable (via external components)  
- **Switching Frequency:** Programmable up to 250kHz  
- **Maximum Duty Cycle:** 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TO-220 (Through-Hole)  

### **Descriptions:**  
The UC385T-ADJ is designed for active power factor correction in AC/DC power supplies. It features a boost converter topology and provides high power factor (>0.99) with low harmonic distortion. The device includes a multiplier, voltage error amplifier, current amplifier, and oscillator for precise control.  

### **Features:**  
- **Average Current Mode Control:** Ensures low distortion and high power factor.  
- **Programmable Oscillator:** Allows frequency adjustment with external components.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Overvoltage Protection (OVP):** Prevents output overvoltage conditions.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage range.  
- **Low Startup Current:** Minimizes power consumption during startup.  

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

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