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UC3824NG4 from TEXAS

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UC3824NG4

Manufacturer: TEXAS

High Speed PWM Controller 16-PDIP 0 to 70

Partnumber Manufacturer Quantity Availability
UC3824NG4 TEXAS 1 In Stock

Description and Introduction

High Speed PWM Controller 16-PDIP 0 to 70 The UC3824NG4 is a high-performance PWM controller manufactured by Texas Instruments. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Type:** PWM Controller  
- **Topology:** Boost, Flyback, Forward  
- **Output Type:** Totem Pole  
- **Number of Outputs:** 2  
- **Output Current (Source/Sink):** 500mA / 500mA  
- **Switching Frequency:** Up to 500kHz  
- **Supply Voltage (Vcc):** 8V to 35V  
- **Duty Cycle (Max):** 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** PDIP-16  

### **Descriptions:**  
The UC3824NG4 is a pulse-width modulation (PWM) controller designed for high-speed switching power supply applications. It provides precise control for DC-DC converters, offering features such as adjustable frequency, soft-start, and error amplification. The device is optimized for push-pull and single-ended topologies.

### **Features:**  
- **High-Speed Operation:** Supports switching frequencies up to 500kHz.  
- **Precision Reference:** 5.1V ±1% trimmed bandgap reference.  
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within supply voltage range.  
- **Error Amplifier:** Wide bandwidth for improved transient response.  
- **Current Limiting:** Protects against overcurrent conditions.  
- **Totem-Pole Outputs:** Capable of driving power MOSFETs directly.  
- **Synchronization:** Allows external clock synchronization.  

This information is based strictly on factual data from Ic-phoenix technical data files.

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