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MAX7480ESA from MAXIM,MAXIM - Dallas Semiconductor

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MAX7480ESA

Manufacturer: MAXIM

8th-Order, Lowpass, Butterworth, Switched-Capacitor Filter

Partnumber Manufacturer Quantity Availability
MAX7480ESA MAXIM 1900 In Stock

Description and Introduction

8th-Order, Lowpass, Butterworth, Switched-Capacitor Filter The MAX7480ESA is a voltage-mode PWM controller manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on factual data:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX7480ESA  
- **Package:** 8-SOIC (150mil)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 4.5V to 5.5V  
- **Switching Frequency:** 100kHz to 500kHz (adjustable)  
- **Duty Cycle Range:** 0% to 100%  
- **Output Voltage:** Adjustable via external components  
- **Quiescent Current:** 2.5mA (typical)  

### **Descriptions:**
The MAX7480ESA is a high-efficiency, voltage-mode PWM controller designed for DC-DC converter applications. It provides precise regulation and supports step-up (boost), step-down (buck), and inverting configurations. The device includes an internal reference, error amplifier, and oscillator, allowing flexible design implementations.

### **Features:**
- Adjustable switching frequency (100kHz to 500kHz)  
- Wide input voltage range (4.5V to 5.5V)  
- Supports synchronous or nonsynchronous rectification  
- Low quiescent current (2.5mA typical)  
- Soft-start capability  
- Overcurrent protection  
- Thermal shutdown protection  
- Small 8-pin SOIC package  

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

Application Scenarios & Design Considerations

8th-Order, Lowpass, Butterworth, Switched-Capacitor Filter

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