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UC2824DW from TI/UNITRODE,Texas Instruments

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UC2824DW

Manufacturer: TI/UNITRODE

High Speed PWM Controller

Partnumber Manufacturer Quantity Availability
UC2824DW TI/UNITRODE 13 In Stock

Description and Introduction

High Speed PWM Controller The UC2824DW is a high-performance PWM controller manufactured by Texas Instruments (TI)/Unitrode. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)/Unitrode  
- **Part Number:** UC2824DW  
- **Type:** PWM Controller  
- **Package:** SOIC-16 (DW)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** Up to 30V  
- **Switching Frequency:** Adjustable, typically up to 1MHz  
- **Output Drive Current:** 2A (peak)  
- **Duty Cycle Range:** 0% to 100%  

### **Descriptions:**
The UC2824DW is a versatile pulse-width modulation (PWM) controller designed for high-frequency switching power supply applications. It provides precise control for DC-DC converters, inverters, and other power management systems. The device features high-speed operation, robust protection mechanisms, and flexible configuration options.

### **Features:**
- **High-Speed Operation:** Optimized for high-frequency switching applications.  
- **Adjustable Dead-Time Control:** Allows precise timing between switching transitions.  
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **Error Amplifier:** Includes a high-gain, wide-bandwidth error amplifier for feedback loop control.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within specified voltage ranges.  
- **Current Limiting:** Built-in protection against overcurrent conditions.  
- **Synchronization Capability:** Can be synchronized to an external clock signal.  
- **Dual Output Drivers:** Supports push-pull or single-ended configurations.  

This information is based solely on the factual specifications and features of the UC2824DW from TI/Unitrode.

Partnumber Manufacturer Quantity Availability
UC2824DW TI 3411 In Stock

Description and Introduction

High Speed PWM Controller The UC2824DW is a high-speed PWM controller manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UC2824DW  
- **Type:** High-Speed PWM Controller  
- **Package:** SOIC-16 (DW)  
- **Operating Voltage Range:** 10V to 20V  
- **Output Drive Current:** ±2A (peak)  
- **Switching Frequency:** Up to 1MHz  
- **Duty Cycle Range:** 0% to 100%  
- **Error Amplifier Bandwidth:** 5MHz  
- **Propagation Delay:** 50ns  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The UC2824DW is a pulse-width modulation (PWM) controller designed for high-frequency switching power supply applications. It features fast response times, high output drive capability, and precise duty cycle control, making it suitable for DC-DC converters, inverters, and other power management systems.  

### **Features:**  
- High-speed PWM operation (up to 1MHz)  
- Adjustable dead-time control  
- Under-voltage lockout (UVLO) protection  
- Precision reference voltage (5V ±1%)  
- Dual alternating outputs for push-pull or half-bridge configurations  
- Soft-start capability  
- Error amplifier with wide bandwidth (5MHz)  
- Low propagation delay (50ns)  
- Compatible with voltage-mode and current-mode control  

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

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