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SG2525AJ from LINFINITY

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SG2525AJ

Manufacturer: LINFINITY

REGULATING PULSE WIDTH MODULATOR

Partnumber Manufacturer Quantity Availability
SG2525AJ LINFINITY 400 In Stock

Description and Introduction

REGULATING PULSE WIDTH MODULATOR The part **SG2525AJ** is manufactured by **LINFINITY**. Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Pulse Width Modulation (PWM) Controller IC  
- **Package:** DIP-16 (Dual In-line Package)  
- **Operating Voltage Range:** 8V to 35V  
- **Output Current:** Up to 500mA (sink/source)  
- **Switching Frequency:** Adjustable (typically up to 500kHz)  
- **Duty Cycle Range:** 0% to 100%  
- **Error Amplifier Gain Bandwidth:** 1MHz  
- **Soft-Start Function:** Adjustable  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The **SG2525AJ** is a high-performance PWM controller designed for power supply applications.  
- It features improved precision and stability for voltage regulation.  
- Includes built-in error amplifiers, a programmable oscillator, and dead-time control.  
- Suitable for DC-DC converters, inverters, and SMPS (Switched-Mode Power Supplies).  

### **Features:**  
- **Precision Reference Voltage:** 5.1V (±1%)  
- **Adjustable Dead-Time Control**  
- **Synchronization Capability**  
- **Under-Voltage Lockout (UVLO)**  
- **Dual Alternating Outputs** (for push-pull or half-bridge configurations)  
- **Low Standby Current**  

For exact datasheet details, refer to **LINFINITY's official documentation**.

Application Scenarios & Design Considerations

REGULATING PULSE WIDTH MODULATOR
Partnumber Manufacturer Quantity Availability
SG2525AJ SG 143 In Stock

Description and Introduction

REGULATING PULSE WIDTH MODULATOR The part **SG2525AJ** is a **PWM (Pulse Width Modulation) Controller** manufactured by **SG Micro (SGMICRO)**.  

### **Specifications:**  
- **Type:** Voltage Mode PWM Controller  
- **Operating Voltage Range:** 8V to 35V  
- **Output Current:** 200mA (sink/source)  
- **Frequency Range:** Adjustable (typically up to 500kHz)  
- **Duty Cycle Range:** 0% to 100%  
- **Oscillator Frequency:** Adjustable via external resistor and capacitor  
- **Error Amplifier:** Built-in for feedback control  
- **Soft-Start Function:** Available for controlled startup  
- **Shutdown Feature:** Includes under-voltage lockout (UVLO)  
- **Package:** SOP-16 (Small Outline Package)  

### **Descriptions & Features:**  
- Designed for **switching power supply** applications.  
- Provides **precise voltage regulation** through PWM control.  
- Includes **error amplifier, oscillator, PWM comparator, and output drivers**.  
- Supports **synchronous or non-synchronous rectification**.  
- **Thermal shutdown** protection to prevent overheating.  
- **Low standby current** for energy-efficient operation.  
- Used in **DC-DC converters, inverters, and power management systems**.  

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

Application Scenarios & Design Considerations

REGULATING PULSE WIDTH MODULATOR

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