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UCC2897PWG4 from TI/BB,Texas Instruments

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UCC2897PWG4

Manufacturer: TI/BB

Current Mode Active Clamp PWM Controller 20-TSSOP -40 to 105

Partnumber Manufacturer Quantity Availability
UCC2897PWG4 TI/BB 130 In Stock

Description and Introduction

Current Mode Active Clamp PWM Controller 20-TSSOP -40 to 105 **Manufacturer:** Texas Instruments (TI) / Burr-Brown (BB)  

**Part Number:** UCC2897PWG4  

**Specifications:**  
- **Type:** Active Current-Mode PWM Controller  
- **Topology:** Supports flyback, forward, push-pull, half-bridge, and full-bridge configurations  
- **Control Method:** Current-mode control with adjustable slope compensation  
- **Frequency Range:** Up to 1 MHz  
- **Input Voltage Range (VDD):** 8.5V to 17V  
- **Output Drive Current:** ±2A (peak)  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TSSOP-20 (PWG4)  

**Descriptions:**  
The UCC2897PWG4 is a high-performance PWM controller designed for DC-DC power conversion applications. It provides precise current-mode control with programmable features for enhanced flexibility in power supply designs.  

**Features:**  
- Adjustable switching frequency  
- Programmable soft-start  
- Under-voltage lockout (UVLO)  
- Over-current protection (OCP)  
- Synchronization capability  
- Error amplifier with reference voltage  
- Lead-free and RoHS compliant  

This information is sourced from the manufacturer's datasheet.

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