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MC34025DWR2G from ON,ON Semiconductor

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MC34025DWR2G

Manufacturer: ON

High Speed Double−Ended PWM Controller

Partnumber Manufacturer Quantity Availability
MC34025DWR2G ON 92 In Stock

Description and Introduction

High Speed Double−Ended PWM Controller The MC34025DWR2G is a high-performance PWM controller manufactured by ON Semiconductor.  

### **Specifications:**  
- **Manufacturer:** ON Semiconductor  
- **Type:** PWM Controller  
- **Topology:** Push-Pull, Half-Bridge, Full-Bridge  
- **Output Type:** Dual, Complementary  
- **Frequency Range:** Up to 200 kHz  
- **Supply Voltage (VCC):** 10V to 20V  
- **Output Current (Source/Sink):** 200mA / 400mA  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16 (DWR)  

### **Descriptions:**  
The MC34025DWR2G is a pulse-width modulation (PWM) controller designed for high-efficiency power supply applications. It features dual outputs with programmable dead-time control, making it suitable for push-pull, half-bridge, and full-bridge converter topologies. The device includes an on-board oscillator, error amplifier, and soft-start functionality for improved system reliability.  

### **Features:**  
- **Programmable Dead-Time Control** – Adjustable delay between complementary outputs.  
- **Soft-Start Capability** – Reduces inrush current during startup.  
- **Error Amplifier** – Provides precise voltage regulation.  
- **Under-Voltage Lockout (UVLO)** – Ensures proper operation within supply voltage limits.  
- **Current-Limiting Protection** – Enhances system safety.  
- **Wide Operating Temperature Range** – Suitable for industrial applications.  
- **SOIC-16 Package** – Compact and surface-mountable.  

This information is based solely on the provided knowledge base.

Application Scenarios & Design Considerations

High Speed Double−Ended PWM Controller
Partnumber Manufacturer Quantity Availability
MC34025DWR2G ON 10000 In Stock

Description and Introduction

High Speed Double−Ended PWM Controller The MC34025DWR2G is a high-performance pulse width modulator (PWM) controller manufactured by ON Semiconductor.  

### **Specifications:**  
- **Manufacturer:** ON Semiconductor  
- **Type:** PWM Controller  
- **Topology:** Push-Pull, Half-Bridge, Full-Bridge  
- **Output Type:** Dual, Complementary  
- **Frequency Range:** Up to 1MHz  
- **Supply Voltage (VCC):** 10V to 30V  
- **Output Current (Source/Sink):** 500mA / 500mA  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16 (DWR)  

### **Descriptions:**  
The MC34025DWR2G is designed for high-frequency switching power supply applications. It features adjustable dead-time control, soft-start capability, and under-voltage lockout (UVLO) protection. It is commonly used in DC-DC converters, inverters, and motor control circuits.  

### **Features:**  
- **Adjustable Dead-Time Control**  
- **Soft-Start Functionality**  
- **Under-Voltage Lockout (UVLO)**  
- **Error Amplifier with Reference Voltage**  
- **Synchronization Capability**  
- **High-Current Totem-Pole Outputs**  
- **Low Standby Current**  
- **Protection Against Shoot-Through Currents**  

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

Application Scenarios & Design Considerations

High Speed Double−Ended PWM Controller

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