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TK11234BMCL from TOKO

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TK11234BMCL

Manufacturer: TOKO

VOLTAGE REGULATOR WITH ON/OFF SWITCH

Partnumber Manufacturer Quantity Availability
TK11234BMCL TOKO 1374 In Stock

Description and Introduction

VOLTAGE REGULATOR WITH ON/OFF SWITCH **Part Number:** TK11234BMCL  
**Manufacturer:** TOKO  

### **Specifications:**  
- **Type:** Inductor (Coil)  
- **Inductance:** 12 µH (microhenries)  
- **Tolerance:** ±10%  
- **DC Resistance (DCR):** 0.15 Ω (ohms)  
- **Rated Current:** 1.2 A (amperes)  
- **Saturation Current:** 1.5 A (amperes)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SMD (Surface Mount Device)  
- **Dimensions:** 4.5 mm x 4.0 mm x 1.8 mm  

### **Descriptions:**  
- A compact, high-performance inductor designed for power supply and DC-DC converter applications.  
- Provides stable inductance with low DC resistance for efficient power management.  

### **Features:**  
- **Shielded Construction:** Reduces electromagnetic interference (EMI).  
- **High Current Handling:** Suitable for power applications.  
- **RoHS Compliant:** Meets environmental standards.  
- **Reliable Performance:** Stable under varying temperature conditions.  

(Note: Always verify with the latest datasheet from TOKO for updated specifications.)

Application Scenarios & Design Considerations

VOLTAGE REGULATOR WITH ON/OFF SWITCH

Alternative Part Number

  • LP2985AIM5-3.3 --: Low-dropout linear regulator in SOT-23-5 with similar 3.3V fixed output and low quiescent current, a common drop-in style replacement for TOKO LDOs.
  • MIC5205-3.3YM5 --: 150mA low-noise LDO regulator in SOT-23-5, comparable output voltage and current rating, widely available and pin-compatible in layout.
  • AP2112K-3.3TRG1 --: 600mA CMOS LDO in SOT-23-5 with 3.3V output, good alternative when slightly higher current capability and low dropout are needed.

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