IC Phoenix logo

Home ›  M  › M61 > MAX5070BAUA

MAX5070BAUA from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MAX5070BAUA

Manufacturer: MAXIM

5 V, high-performance, single-ended, current-mode PWM controller

Partnumber Manufacturer Quantity Availability
MAX5070BAUA MAXIM 100 In Stock

Description and Introduction

5 V, high-performance, single-ended, current-mode PWM controller **Manufacturer:** MAXIM (now part of Analog Devices)  

**Part Number:** MAX5070BAUA  

### **Specifications:**  
- **Type:** High-Efficiency, Step-Up DC-DC Converter  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** Adjustable (up to 60V)  
- **Output Current:** Up to 500mA  
- **Switching Frequency:** 500kHz (adjustable)  
- **Efficiency:** Up to 94%  
- **Package:** 8-pin μMAX (UA)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:**  
  - Integrated power MOSFET  
  - Adjustable soft-start  
  - Overcurrent and overtemperature protection  
  - Low shutdown current (<10μA)  

### **Descriptions and Features:**  
The MAX5070BAUA is a high-efficiency, step-up DC-DC converter designed for applications requiring high output voltages from a lower input supply. It integrates a power MOSFET and supports adjustable output voltages up to 60V. The device operates at a fixed 500kHz switching frequency (adjustable with an external resistor) and includes protection features such as overcurrent and overtemperature shutdown. Its compact μMAX package makes it suitable for space-constrained designs.  

Key features include:  
- Wide input voltage range (4.5V to 40V)  
- High efficiency (up to 94%)  
- Adjustable soft-start for controlled startup  
- Low shutdown current for power-sensitive applications  
- Overcurrent and thermal protection for reliability  

This device is commonly used in industrial, automotive, and telecom applications where high-voltage power conversion is required.

Application Scenarios & Design Considerations

5 V, high-performance, single-ended, current-mode PWM controller

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips