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UCC2802D from TI,Texas Instruments

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UCC2802D

Manufacturer: TI

Low-Power BiCMOS Current-Mode PWM

Partnumber Manufacturer Quantity Availability
UCC2802D TI 3937 In Stock

Description and Introduction

Low-Power BiCMOS Current-Mode PWM The UCC2802D is a high-speed PWM controller 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:** Integrated Circuits (ICs)  
- **Subcategory:** PMIC - Voltage Regulators - DC DC Switching Controllers  
- **Output Type:** Transistor Driver  
- **Function:** Step-Up, Step-Up/Step-Down  
- **Topology:** Boost, Flyback  
- **Number of Outputs:** 1  
- **Output Phases:** 1  
- **Voltage - Supply (Vcc/Vdd):** 10V ~ 30V  
- **Frequency - Switching:** Up to 1MHz  
- **Duty Cycle (Max):** 90%  
- **Synchronous Rectifier:** No  
- **Clock Sync:** No  
- **Operating Temperature:** -40°C ~ 85°C  
- **Package / Case:** 8-SOIC (0.154", 3.90mm Width)  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The UCC2802D is a high-performance pulse-width modulation (PWM) controller designed for DC-DC power conversion applications. It is optimized for boost and flyback topologies, providing efficient power management with a wide input voltage range.  

### **Features:**  
- High-speed PWM operation (up to 1MHz)  
- Wide input voltage range (10V to 30V)  
- Adjustable duty cycle up to 90%  
- Internal undervoltage lockout (UVLO) protection  
- Precision reference voltage for stable regulation  
- Low startup current  
- Compatible with both boost and flyback converters  
- Available in an 8-pin SOIC package  

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

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