SLF7045T-330MR82

LM3402/LM3402HV 0.5A Constant Current Buck Regulator for Driving High Power LEDs The SLF7045T-330MR82 is a power inductor manufactured by TDK. Here are its specifications, descriptions, and features:

### **Specifications:**
- **Inductance:** 33 µH (±20%)  
- **Current Rating:**  
  - **Saturation Current (Isat):** 2.6 A  
  - **Thermal Current (Irms):** 2.9 A  
- **DC Resistance (DCR):** 0.056 Ω (max)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Frequency Range:** Up to 5 MHz  
- **Shielding:** Shielded  

### **Descriptions:**
- **Type:** SMD (Surface Mount Device) power inductor  
- **Core Material:** Ferrite  
- **Package Size:** 7.0 x 7.0 x 4.5 mm  
- **Termination:** Tin-plated solderable terminals  

### **Features:**
- High current handling capability  
- Low DC resistance for improved efficiency  
- Shielded construction reduces electromagnetic interference (EMI)  
- RoHS compliant  
- Suitable for DC-DC converters, power supplies, and noise suppression applications  

This inductor is designed for high-performance power applications where stability and efficiency are critical.

LM3402/LM3402HV 0.5A Constant Current Buck Regulator for Driving High Power LEDs