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SP6652EU from SIPEX

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SP6652EU

Manufacturer: SIPEX

1A, High Efficiency, High Frequency Current Mode PWM Buck Regulator

Partnumber Manufacturer Quantity Availability
SP6652EU SIPEX 2138 In Stock

Description and Introduction

1A, High Efficiency, High Frequency Current Mode PWM Buck Regulator The part **SP6652EU** is manufactured by **SIPEX**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SIPEX  
- **Part Number:** SP6652EU  
- **Type:** Voltage Regulator / DC-DC Converter  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage:** Adjustable  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-5  

### **Descriptions:**  
The SP6652EU is a high-efficiency, step-up DC-DC converter designed for low-power applications. It is optimized for battery-powered devices and provides a regulated output voltage from a low input supply.  

### **Features:**  
- **Low Start-up Voltage:** As low as 0.8V  
- **Adjustable Output Voltage:** Via external resistors  
- **Low Quiescent Current:** ~20µA (typical)  
- **Internal Soft-Start:** Reduces inrush current  
- **Overcurrent Protection:** Prevents damage under fault conditions  
- **Compact Package:** SOT-23-5 for space-constrained designs  

This information is based solely on the available knowledge base for the SP6652EU by SIPEX.

Application Scenarios & Design Considerations

1A, High Efficiency, High Frequency Current Mode PWM Buck Regulator

Alternative Part Number

  • TPS62290DRV --: Pin-compatible step-down converter with similar input voltage range and output current, widely available and well documented.
  • LTC3406ES5 --: High-efficiency synchronous buck converter in a small package, suitable replacement for low-power DC-DC regulation applications.
  • AP3211KTR-G1 --: Cost-effective 1.5A step-down converter with comparable electrical characteristics and easy sourcing.

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