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TK15121M-TL from TOKO

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TK15121M-TL

Manufacturer: TOKO

Grand Earthing System Audio Signal Mute IC

Partnumber Manufacturer Quantity Availability
TK15121M-TL,TK15121MTL TOKO 1298 In Stock

Description and Introduction

Grand Earthing System Audio Signal Mute IC **Part Number:** TK15121M-TL  
**Manufacturer:** TOKO  

### **Specifications:**  
- **Type:** Inductor  
- **Inductance:** 12 µH  
- **Tolerance:** ±20%  
- **DC Resistance (DCR):** 0.15 Ω (max)  
- **Current Rating (Isat):** 1.2 A (max)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package/Case:** 1512 (Metric 3838)  
- **Mounting Type:** Surface Mount (SMD)  
- **Shielding:** Unshielded  
- **Core Material:** Ferrite  

### **Descriptions:**  
- Compact, high-performance inductor designed for power applications.  
- Suitable for DC-DC converters, power supplies, and filtering circuits.  
- RoHS compliant.  

### **Features:**  
- Low DC resistance for improved efficiency.  
- High saturation current capability.  
- Stable performance over a wide temperature range.  
- Suitable for automated PCB assembly.  

(Source: TOKO datasheet)

Application Scenarios & Design Considerations

Grand Earthing System Audio Signal Mute IC

Alternative Part Number

  • LTC3406ES5#TRPBF --: High-efficiency synchronous step-down DC-DC converter in a small SOT-23 package, suitable as a functional substitute for a compact TOKO power inductor-based regulator design.
  • TPS62203DBVR --: Low-input-voltage step-down converter with integrated switch in SOT-23, offering similar compact power conversion functionality and easy drop-in evaluation.
  • RT8059GJ5 --: 1A synchronous step-down converter in TSOT-23, providing comparable small-form-factor power regulation as an alternative to the TOKO part.

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