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UC3872MG4 from TI/BB,Texas Instruments

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15.625ms

UC3872MG4

Manufacturer: TI/BB

Resonant Lamp Ballast Controller 16-SSOP 0 to 70

Partnumber Manufacturer Quantity Availability
UC3872MG4 TI/BB 900 In Stock

Description and Introduction

Resonant Lamp Ballast Controller 16-SSOP 0 to 70 The UC3872MG4 is a high-speed PWM controller manufactured by Texas Instruments (TI) and Burr-Brown (BB).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI) / Burr-Brown (BB)  
- **Type:** High-speed PWM controller  
- **Package:** SOIC-16  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage (VCC):** Up to 20V  
- **Output Current:** Up to 2A (peak)  
- **Switching Frequency:** Adjustable, typically up to 1MHz  
- **Control Method:** Voltage-mode PWM  

### **Descriptions and Features:**  
- Designed for high-frequency power supply applications.  
- Provides precise PWM control for power conversion.  
- Includes under-voltage lockout (UVLO) protection.  
- Features soft-start capability for controlled startup.  
- Adjustable dead-time control for improved efficiency.  
- Suitable for DC-DC converters, inverters, and motor control applications.  
- Compatible with both push-pull and half-bridge topologies.  

For exact electrical characteristics and application details, refer to the official datasheet from TI/BB.

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