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AP1509-33SA from ANACHIP

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AP1509-33SA

Manufacturer: ANACHIP

150KHz, 2A PWM Buck DC/DC Converter

Partnumber Manufacturer Quantity Availability
AP1509-33SA,AP150933SA ANACHIP 519 In Stock

Description and Introduction

150KHz, 2A PWM Buck DC/DC Converter **Introduction to the AP1509-33SA Voltage Regulator**  

The AP1509-33SA is a step-down (buck) switching voltage regulator designed to provide a stable and efficient 3.3V output from a higher input voltage. This compact and reliable component is widely used in electronic circuits where precise voltage regulation and power efficiency are essential.  

Operating within an input voltage range of 4.5V to 40V, the AP1509-33SA is suitable for a variety of applications, including industrial control systems, automotive electronics, and embedded devices. Its built-in PWM control ensures high efficiency, reducing power dissipation and heat generation compared to linear regulators.  

Key features include a fixed 3.3V output, a switching frequency of 150 kHz, and a maximum output current of 2A. The device also incorporates protection mechanisms such as thermal shutdown and current limiting, enhancing its durability in demanding environments.  

With a compact TO-263-5L package, the AP1509-33SA is easy to integrate into PCB designs while maintaining robust performance. Its combination of efficiency, reliability, and simplicity makes it a preferred choice for engineers seeking a cost-effective solution for voltage regulation in power-sensitive applications.

Partnumber Manufacturer Quantity Availability
AP1509-33SA,AP150933SA ATC 2978 In Stock

Description and Introduction

150KHz, 2A PWM Buck DC/DC Converter The part **AP1509-33SA** is a **DC-DC converter** manufactured by **ATC (American Technical Ceramics)**.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 2A  
- **Switching Frequency:** 150kHz  
- **Efficiency:** Up to 90%  
- **Package Type:** TO-263 (D2PAK)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:** Overcurrent protection, thermal shutdown  

This is a **step-down (buck) regulator** designed for power supply applications.  

(Note: Always verify datasheet details for the latest specifications.)

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