IC Phoenix logo

Home ›  U  › U12 > UCC3895

UCC3895 from UCC

Fast Delivery, Competitive Price @IC-phoenix

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

5.005ms

UCC3895

Manufacturer: UCC

BiCMOS Advanced Phase Shift PWM Controller

Partnumber Manufacturer Quantity Availability
UCC3895 UCC 45 In Stock

Description and Introduction

BiCMOS Advanced Phase Shift PWM Controller The UCC3895 is a phase-shift PWM controller manufactured by Texas Instruments. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range (VDD):** 10V to 15V  
- **Operating Frequency Range:** Up to 1MHz  
- **Output Drive Current (Source/Sink):** 100mA / 200mA  
- **Duty Cycle Range:** 0% to 100%  
- **Propagation Delay:** 50ns (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** SOIC-20, PDIP-20  

### **Description:**  
The UCC3895 is a high-performance phase-shift PWM controller designed for full-bridge or half-bridge power converters. It provides precise control over the phase shift between two PWM outputs, enabling efficient power conversion in applications like telecom, industrial, and server power supplies.  

### **Features:**  
- **Programmable Dead-Time Control** – Adjustable delay between outputs.  
- **Adaptive Delay Set** – Minimizes circulating currents.  
- **Voltage-Mode and Current-Mode Control** – Supports both control schemes.  
- **Synchronizable Oscillator** – Allows synchronization with external clocks.  
- **Soft-Start/Soft-Stop** – Reduces inrush current during startup.  
- **Overcurrent Protection** – Shuts down outputs in fault conditions.  
- **Bidirectional Oscillator Frequency Control** – Adjustable via external resistors/capacitors.  

This information is based solely on the manufacturer's datasheet for the UCC3895.

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