IC Phoenix logo

Home ›  I  › I15 > IK3051

IK3051 from IKSEMICON

Fast Delivery, Competitive Price @IC-phoenix

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

IK3051

Manufacturer: IKSEMICON, SNE CORP, SNECORP

Constant Voltage and Constant Current Controller for Adaptors and Battery Chargers

Partnumber Manufacturer Quantity Availability
IK3051 IKSEMICON, SNE CORP, SNECORP 79100 In Stock

Description and Introduction

Constant Voltage and Constant Current Controller for Adaptors and Battery Chargers **IK3051 Manufacturer: IKSEMICON**  

### **Specifications:**  
- **Type:** N-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 60A  
- **Pulsed Drain Current (IDM):** 240A  
- **Power Dissipation (PD):** 50W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 4.5mΩ (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1V (min) – 2.5V (max)  
- **Input Capacitance (Ciss):** 3000pF (typ)  
- **Output Capacitance (Coss):** 1000pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 200pF (typ)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions:**  
The **IK3051** is an N-Channel MOSFET designed by **IKSEMICON**, optimized for high-efficiency power switching applications. It offers low on-resistance and high current handling, making it suitable for power management in DC-DC converters, motor control, and battery protection circuits.  

### **Features:**  
- Low **RDS(on)** for reduced conduction losses.  
- High current capability (60A continuous, 240A pulsed).  
- Fast switching performance.  
- Robust thermal performance with a wide operating temperature range.  
- **TO-252 (DPAK)** package for efficient heat dissipation.  
- Suitable for **automotive, industrial, and consumer electronics** applications.  

(Note: All specifications are based on manufacturer datasheets.)

Application Scenarios & Design Considerations

Constant Voltage and Constant Current Controller for Adaptors and Battery Chargers

Alternative Part Number

  • LM317 --: Industry-standard adjustable linear regulator with similar function and widely available as a drop-in replacement.
  • LM350 --: Adjustable positive voltage regulator with higher current capability and comparable electrical characteristics.
  • LT1085 --: Low-dropout adjustable regulator offering similar performance and improved dropout characteristics.
  • SG3525AN --: Industry-standard PWM controller IC with similar function and pinout, widely available and well documented as a replacement for SNECORP IK3051-type controllers.
  • UC3525AN --: Classic PWM controller from the UC series offering comparable regulation and drive capability, commonly used as a cross-reference for SG3525/IK3051-class parts.
  • TL494CN --: Versatile PWM control IC with dual outputs and wide input range, suitable as a functional substitute when exact pin compatibility is not critical.

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