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L5994 from ST,ST Microelectronics

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L5994

Manufacturer: ST

ADJUSTABLE TRIPLE OUTPUT POWER SUPPLY CONTROLLER

Partnumber Manufacturer Quantity Availability
L5994 ST 620 In Stock

Description and Introduction

ADJUSTABLE TRIPLE OUTPUT POWER SUPPLY CONTROLLER The part **L5994** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Type:** High-voltage resonant controller  
- **Input Voltage Range:** Up to 600V  
- **Operating Frequency Range:** Adjustable, typically up to 1MHz  
- **Output Drive:** High-side and low-side gate drivers  
- **Protection Features:** Overvoltage protection (OVP), undervoltage lockout (UVLO), and thermal shutdown  
- **Package:** Typically available in **SO-16** or **PowerSO-16**  

### **Descriptions:**  
The **L5994** is designed for resonant power supply applications, providing precise control for half-bridge or full-bridge topologies. It integrates critical functions for efficient and reliable operation in high-voltage environments.  

### **Features:**  
- **Resonant Mode Operation:** Optimized for ZVS (Zero Voltage Switching) and ZCS (Zero Current Switching)  
- **Adjustable Dead Time:** Enhances efficiency in switching applications  
- **Soft-Start Function:** Reduces inrush current during startup  
- **Synchronization Capability:** Allows external clock synchronization  
- **Low Power Consumption:** Suitable for energy-efficient designs  

For exact technical details, always refer to the official **STMicroelectronics datasheet**.

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