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SG3526BN from SMC/LINFINIT

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SG3526BN

Manufacturer: SMC/LINFINIT

REGULATING PULSE WIDTH MODULATOR

Partnumber Manufacturer Quantity Availability
SG3526BN SMC/LINFINIT 2775 In Stock

Description and Introduction

REGULATING PULSE WIDTH MODULATOR The **SG3526BN** is a **PWM Controller IC** manufactured by **SMC/LINFINIT**.  

### **Specifications:**  
- **Type:** Voltage Mode PWM Controller  
- **Operating Voltage Range:** 8V to 35V  
- **Output Current:** 200mA (sink/source)  
- **Switching Frequency:** Up to 400kHz  
- **Duty Cycle Range:** 0% to 100%  
- **Reference Voltage:** 5.1V (±1%)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** DIP-16  

### **Descriptions:**  
The **SG3526BN** is a high-performance **Pulse Width Modulation (PWM) controller** designed for power supply applications. It provides precise voltage regulation and includes features such as soft-start, error amplification, and adjustable frequency operation.  

### **Features:**  
- **Voltage Mode Control**  
- **Adjustable Oscillator Frequency**  
- **Soft-Start Function**  
- **Undervoltage Lockout (UVLO)**  
- **Error Amplifier with High Gain**  
- **Synchronization Capability**  
- **Dual Alternating Outputs**  
- **Current Limiting Protection**  

This IC is commonly used in **DC-DC converters, inverters, and switch-mode power supplies (SMPS).**  

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Application Scenarios & Design Considerations

REGULATING PULSE WIDTH MODULATOR
Partnumber Manufacturer Quantity Availability
SG3526BN MSC 333 In Stock

Description and Introduction

REGULATING PULSE WIDTH MODULATOR The SG3526BN is a pulse width modulation (PWM) controller IC manufactured by Microsemi Corporation (MSC). Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Microsemi Corporation (MSC)  
- **Type:** PWM Controller IC  
- **Package:** DIP (Dual In-line Package)  
- **Operating Voltage Range:** Typically 8V to 35V  
- **Output Current:** Up to 200mA (sink/source)  
- **Switching Frequency:** Adjustable, typically up to 500kHz  
- **Duty Cycle Range:** 0% to 100%  
- **Error Amplifier Bandwidth:** Typically 1MHz  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The SG3526BN is a high-performance PWM controller designed for power supply and DC-DC converter applications. It provides precise voltage regulation and includes features such as soft-start, error amplification, and adjustable frequency operation.  

### **Features:**  
- **Adjustable Frequency:** Allows setting the switching frequency via external components.  
- **Soft-Start Function:** Prevents high inrush current during startup.  
- **Error Amplifier:** Ensures stable feedback control for voltage regulation.  
- **Dual Output Drivers:** Supports push-pull or single-ended configurations.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage limits.  
- **Current Limiting:** Protects against overcurrent conditions.  
- **Synchronization Capability:** Can be synchronized with an external clock signal.  

This information is strictly based on available data for the SG3526BN from Microsemi Corporation.

Application Scenarios & Design Considerations

REGULATING PULSE WIDTH MODULATOR
Partnumber Manufacturer Quantity Availability
SG3526BN LINFINITY 32 In Stock

Description and Introduction

REGULATING PULSE WIDTH MODULATOR The SG3526BN is a pulse width modulation (PWM) controller IC manufactured by LINFINITY. Below are its specifications, descriptions, and features based on available factual information:

### **Specifications:**  
- **Input Voltage Range:** 8V to 35V  
- **Output Frequency Range:** Adjustable (typically up to 500kHz)  
- **Duty Cycle Range:** 0% to 100%  
- **Output Current:** Up to 200mA (sink/source)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** DIP-16 or SOIC-16  

### **Descriptions:**  
The SG3526BN is a high-performance PWM controller designed for power supply applications, including DC-DC converters, inverters, and motor control. It provides precise regulation and control of switching power supplies with adjustable frequency and duty cycle.  

### **Features:**  
- **Adjustable Frequency:** External resistor/capacitor for frequency setting.  
- **Soft-Start Function:** Prevents high inrush current during startup.  
- **Error Amplifier:** Built-in for feedback loop control.  
- **Synchronization Capability:** Allows synchronization with an external clock.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within voltage range.  
- **Dual Output Drivers:** Push-pull or single-ended output configurations.  
- **Current Limiting:** Protects against overcurrent conditions.  

This information is based on the manufacturer's datasheet and technical documentation. For detailed application notes, refer to the official LINFINITY datasheet.

Application Scenarios & Design Considerations

REGULATING PULSE WIDTH MODULATOR

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