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UC2827DW-2

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Partnumber Manufacturer Quantity Availability
UC2827DW-2,UC2827DW2 24 In Stock

Description and Introduction

1 The UC2827DW-2 is a high-speed PWM controller manufactured by Texas Instruments.  

**Key Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Type:** PWM Controller  
- **Package:** SOIC-16  
- **Operating Temperature Range:** -40°C to +85°C  
- **Switching Frequency:** Up to 1MHz  
- **Input Voltage Range:** 8V to 35V  
- **Output Current:** 2A (peak)  

**Descriptions and Features:**  
- Designed for high-efficiency power supply applications.  
- Features a high-speed error amplifier for improved transient response.  
- Includes a programmable soft-start function.  
- Provides undervoltage lockout (UVLO) protection.  
- Supports voltage-mode and current-mode control.  
- Low start-up current for reduced power consumption.  
- Adjustable dead-time control for optimized performance.  

This information is based solely on the manufacturer's datasheet and specifications.

Partnumber Manufacturer Quantity Availability
UC2827DW-2,UC2827DW2 UNI 17 In Stock

Description and Introduction

1 The UC2827DW-2 is a high-speed PWM controller manufactured by Texas Instruments (formerly Unitrode, hence the "UNI" designation).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (UNI)  
- **Type:** High-speed PWM controller  
- **Package:** SOIC-16 (DW package)  
- **Operating Voltage Range:** Typically 8V to 35V  
- **Switching Frequency:** Adjustable, up to 1MHz  
- **Output Drive:** Dual totem-pole outputs (suitable for driving power MOSFETs)  
- **Duty Cycle Range:** 0% to 100%  
- **Features:**  
  - Under-voltage lockout (UVLO)  
  - Soft-start capability  
  - Error amplifier for feedback control  
  - Current limiting  
  - Synchronization capability  

### **Descriptions & Features:**  
- Designed for high-frequency switching power supplies.  
- Optimized for push-pull and bridge topologies.  
- Includes precision reference, oscillator, and dead-time control.  
- Suitable for DC-DC converters, inverters, and motor control applications.  

For exact electrical characteristics, refer to the official datasheet from Texas Instruments.

Partnumber Manufacturer Quantity Availability
UC2827DW-2,UC2827DW2 TI 72 In Stock

Description and Introduction

1 The UC2827DW-2 is a high-performance PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** PWM Controller  
- **Package:** SOIC-16  
- **Operating Temperature Range:** -40°C to 85°C  
- **Input Voltage Range:** 10V to 30V  
- **Output Current:** 1A (peak)  
- **Switching Frequency:** Up to 1MHz  
- **Duty Cycle Range:** 0% to 100%  
- **Features:**  
  - Voltage-mode control  
  - Programmable soft-start  
  - Under-voltage lockout (UVLO)  
  - Error amplifier with reference  
  - Current limiting  
  - Synchronization capability  

### **Descriptions and Features:**  
- Designed for high-frequency switching power supplies.  
- Provides precise voltage regulation.  
- Includes built-in protection features like UVLO and current limiting.  
- Supports synchronization for multi-phase applications.  
- Suitable for DC-DC converters, power supplies, and motor control applications.  

(Note: Always refer to the official TI datasheet for detailed specifications and application guidelines.)

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