IC Phoenix logo

Home ›  M  › M34 > MAX1968EUI

MAX1968EUI from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

MAX1968EUI

Manufacturer: MAXIM

Power Drivers for Peltier TEC Modules

Partnumber Manufacturer Quantity Availability
MAX1968EUI MAXIM 250 In Stock

Description and Introduction

Power Drivers for Peltier TEC Modules The MAX1968EUI is a high-efficiency, step-down DC-DC converter manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX1968EUI  
- **Package:** 28-TSSOP  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.8V to 5.5V (adjustable)  
- **Output Current:** Up to 7A  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The MAX1968EUI is a synchronous step-down DC-DC converter designed for high-efficiency power conversion in applications requiring high output current. It integrates high-side and low-side MOSFETs, reducing external component count. The device operates over a wide input voltage range and provides adjustable output voltage with high accuracy.  

### **Features:**  
- **Integrated Power MOSFETs** (reduces external components)  
- **Adjustable Output Voltage** (0.8V to 5.5V)  
- **High Efficiency** (up to 95%)  
- **Adjustable Switching Frequency** (300kHz to 1MHz)  
- **Overcurrent and Thermal Protection**  
- **Soft-Start Function** (reduces inrush current)  
- **Synchronous Rectification** (improves efficiency)  
- **Low Dropout Operation** (extends battery life)  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Power Drivers for Peltier TEC Modules

Alternative Part Number

  • DRV8833PWPR --: Dual H-bridge motor driver in TSSOP package with comparable current capability and logic interface, suitable as a functional substitute for the MAX1968 in many motion-control designs.
  • L298N --: Classic dual full-bridge driver widely available and well documented; requires more external components but can replace the MAX1968 in lower-frequency motor drive applications.
  • TB6612FNG --: Compact dual motor driver with low on-resistance and PWM support, offering similar drive functionality in a smaller footprint for portable or space-constrained designs.

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