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UCC2810DWG4 from TEXAS

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UCC2810DWG4

Manufacturer: TEXAS

Dual Channel Synchronized Current Mode PWM 16-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
UCC2810DWG4 TEXAS 378 In Stock

Description and Introduction

Dual Channel Synchronized Current Mode PWM 16-SOIC -40 to 85 The UCC2810DWG4 is a high-speed PWM controller manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Category:** Integrated Circuits (ICs)  
- **Family:** PMIC - AC-DC Converters, Offline Switchers  
- **Type:** PWM Controller  
- **Topology:** Flyback, Forward  
- **Output Type:** Transistor Driver  
- **Number of Outputs:** 1  
- **Voltage - Supply (Vcc/Vdd):** 10V ~ 20V  
- **Duty Cycle (Max):** 50%  
- **Frequency - Switching:** Up to 1MHz  
- **Operating Temperature:** -25°C ~ 85°C  
- **Package / Case:** SOIC-16 (Wide)  
- **Mounting Type:** Surface Mount  

### **Descriptions:**
- The UCC2810DWG4 is a high-performance current-mode PWM controller designed for offline and DC-DC power supplies.  
- It features a fixed-frequency PWM control scheme with current-mode operation for improved line and load regulation.  
- The device includes an onboard oscillator, error amplifier, and current-sensing comparator for precise control.  

### **Features:**
- **Current-Mode Control:** Enhances transient response and simplifies loop compensation.  
- **Programmable Oscillator:** Allows frequency adjustment via external components.  
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within the specified voltage range.  
- **High-Current Totem-Pole Output:** Directly drives power MOSFETs.  
- **Error Amplifier with Reference:** Provides stable feedback regulation.  
- **Leading-Edge Blanking:** Improves noise immunity in current sensing.  

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

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