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UCC3585D from TI/UNITRODE,Texas Instruments

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UCC3585D

Manufacturer: TI/UNITRODE

Low Voltage Synchronous Buck Controller

Partnumber Manufacturer Quantity Availability
UCC3585D TI/UNITRODE 6 In Stock

Description and Introduction

Low Voltage Synchronous Buck Controller The UCC3585D is a power supply controller manufactured by Texas Instruments (TI)/Unitrode. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)/Unitrode  
- **Type:** Power Supply Controller  
- **Package:** SOIC-8  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** Typically 8V to 20V (specific range may vary)  
- **Switching Frequency:** Adjustable (exact range depends on configuration)  
- **Output Drive:** Push-Pull MOSFET driver  
- **Control Method:** Voltage-mode PWM control  

### **Descriptions:**  
The UCC3585D is a high-performance PWM controller designed for offline and DC-DC power supply applications. It integrates critical functions such as error amplification, PWM generation, and protection features to simplify power supply designs.  

### **Features:**  
- **Voltage-Mode Control:** Provides stable regulation in power supply applications.  
- **Adjustable Oscillator:** Allows flexibility in setting switching frequency.  
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **Under-Voltage Lockout (UVLO):** Ensures reliable operation within specified voltage ranges.  
- **Current Limiting:** Protects against overload conditions.  
- **Push-Pull Output Driver:** Supports direct MOSFET driving.  

For detailed electrical characteristics and application notes, refer to the official datasheet from TI.

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