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SLF12565T-4R2N5R5 from TDK

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SLF12565T-4R2N5R5

Manufacturer: TDK

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

Partnumber Manufacturer Quantity Availability
SLF12565T-4R2N5R5,SLF12565T4R2N5R5 TDK 4242 In Stock

Description and Introduction

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages The part **SLF12565T-4R2N5R5** is manufactured by **TDK**. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Inductance:** 4.2 µH (±30%)  
- **Current Rating:** 5.5 A (DC)  
- **DC Resistance (DCR):** 0.025 Ω (max)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Self-Resonant Frequency (SRF):** Typically ≥ 30 MHz  
- **Saturation Current (Isat):** 5.5 A (typ)  

### **Descriptions:**  
- **Type:** Shielded power inductor  
- **Series:** SLF12565T  
- **Package/Case:** 12.5mm x 12.5mm x 6.5mm  
- **Mounting Type:** Surface Mount (SMD)  
- **Material:** Ferrite core  

### **Features:**  
- **Shielded Construction:** Reduces electromagnetic interference (EMI)  
- **High Current Handling:** Suitable for power applications  
- **Low DCR:** Improves efficiency in power circuits  
- **Automotive Grade:** AEC-Q200 compliant (if applicable)  
- **RoHS Compliant:** Meets environmental standards  

This inductor is commonly used in **DC-DC converters, power supplies, and automotive electronics** due to its high efficiency and reliability.  

Let me know if you need further details.

Application Scenarios & Design Considerations

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages
Partnumber Manufacturer Quantity Availability
SLF12565T-4R2N5R5,SLF12565T4R2N5R5 4242 In Stock

Description and Introduction

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages The part **SLF12565T-4R2N5R5** is a **4.2 µH shielded drum core inductor** from **TDK Corporation**.  

### **Key Specifications:**  
- **Inductance:** 4.2 µH (±30%)  
- **Current Rating:** 5.5 A (saturation) / 5.0 A (thermal)  
- **DC Resistance (DCR):** 9.5 mΩ (max)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Self-Resonant Frequency (SRF):** Typically > 30 MHz  
- **Shielding:** Shielded (low electromagnetic interference)  
- **Package/Size:** 12.5 x 12.5 x 6.5 mm (L x W x H)  

### **Features:**  
- High current handling capability  
- Low DC resistance for improved efficiency  
- Shielded construction for reduced EMI  
- Suitable for power supply, DC-DC converters, and filtering applications  
- RoHS compliant  

This inductor is commonly used in **automotive, industrial, and consumer electronics** applications where stable performance and high current are required.  

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

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

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