IC Phoenix logo

Home ›  M  › M29 > MAX17028GTJ+

MAX17028GTJ+ from MAX,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

MAX17028GTJ+

Manufacturer: MAX, MAXIM

1-Phase Quick-PWM Intel IMVP-6.5/GMCH Controllers

Partnumber Manufacturer Quantity Availability
MAX17028GTJ+,MAX17028GTJ MAX, MAXIM 355 In Stock

Description and Introduction

1-Phase Quick-PWM Intel IMVP-6.5/GMCH Controllers The MAX17028GTJ+ is a power management IC (PMIC) manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX17028GTJ+  
- **Package:** 32-TQFN (5x5)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 4.5V to 26V  
- **Output Voltage Range:** Programmable (supports multiple outputs)  
- **Number of Outputs:** 2 (Buck Regulators)  
- **Switching Frequency:** Adjustable (typically 300kHz to 2.2MHz)  
- **Efficiency:** Up to 95%  
- **Current Rating:** Up to 4A per channel (depending on configuration)  
- **Control Method:** Voltage Mode PWM  

### **Descriptions:**  
The MAX17028GTJ+ is a dual-output, step-down DC-DC converter designed for high-efficiency power management in applications such as industrial, automotive, and computing systems. It integrates two synchronous buck regulators with adjustable output voltages and switching frequencies.  

### **Features:**  
- **Dual High-Efficiency Buck Regulators:** Supports two independent step-down converters.  
- **Wide Input Voltage Range (4.5V to 26V):** Suitable for various power sources.  
- **Adjustable Output Voltage:** Programmable via external resistors.  
- **Adjustable Switching Frequency (300kHz to 2.2MHz):** Allows optimization for efficiency or size.  
- **Synchronous Rectification:** Improves efficiency by reducing power loss.  
- **Power-Good Indicators:** Monitors output status.  
- **Soft-Start Function:** Prevents inrush current.  
- **Overcurrent and Thermal Protection:** Enhances system reliability.  
- **Small Footprint (32-TQFN):** Space-saving for compact designs.  

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

Application Scenarios & Design Considerations

1-Phase Quick-PWM Intel IMVP-6.5/GMCH Controllers

Alternative Part Number

  • ISL95812HRZ --: Multiphase PWM controller for CPU/GPU core power with similar VR controller function and comparable package, suitable as a functional substitute.
  • TPS51624RSMR --: Single-phase step-down controller for CPU/GPU rails with integrated drivers, offering similar voltage regulation functionality.
  • NCP81174MNTXG --: Multiphase buck controller for processor power delivery, a viable alternative for VR applications with comparable control features.
  • ISL95870BIRZ --: Single-phase PWM controller for CPU/GPU core power with similar VID-based regulation, a common cross for Maxim 17028 designs.
  • TPS51620RHBR --: Dual-phase step-down controller for processor core rails with comparable feature set and widely available alternative.
  • NCP81101MNTXG --: Integrated driver plus controller solution for multiphase CPU power, suitable as a functional substitute in similar applications.

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