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UC2823ADWTR from TI,Texas Instruments

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UC2823ADWTR

Manufacturer: TI

High Speed PWM Controller

Partnumber Manufacturer Quantity Availability
UC2823ADWTR TI 2900 In Stock

Description and Introduction

High Speed PWM Controller The UC2823ADWTR is a high-speed PWM controller manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UC2823ADWTR  
- **Type:** High-speed PWM controller  
- **Package:** SOIC-16 (DW)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** Up to 20V  
- **Output Drive Current:** ±2A (peak)  
- **Switching Frequency:** Up to 1MHz  
- **Duty Cycle Range:** 0% to 100%  
- **Error Amplifier Bandwidth:** 10MHz  
- **Propagation Delay:** 50ns (typical)  

### **Descriptions:**  
The UC2823ADWTR is a high-performance pulse-width modulation (PWM) controller designed for high-frequency power supply applications. It features fast response times, high drive capability, and precision control for switching power supplies, DC-DC converters, and motor drives.  

### **Features:**  
- **High-Speed Operation:** Supports switching frequencies up to 1MHz.  
- **High Output Drive:** ±2A peak output current for driving power MOSFETs.  
- **Precision Control:** Includes an error amplifier with a 10MHz bandwidth for tight regulation.  
- **Wide Input Voltage Range:** Operates with input voltages up to 20V.  
- **Adjustable Dead-Time Control:** Allows optimization of power efficiency.  
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low-voltage conditions.  
- **Synchronization Input:** Allows synchronization with an external clock.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  

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

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