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TK11229B from TOKO

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TK11229B

Manufacturer: TOKO

VOLTAGE REGULATOR WITH ON/OFF SWITCH
Partnumber Manufacturer Quantity Availability
TK11229B TOKO 1300 In Stock

Description and Introduction

VOLTAGE REGULATOR WITH ON/OFF SWITCH The part TK11229B is manufactured by TOKO.  

**Specifications:**  
- **Manufacturer:** TOKO  
- **Part Number:** TK11229B  
- **Type:** Inductor (Coil)  
- **Inductance:** 2.2 μH (Microhenries)  
- **Tolerance:** ±10%  
- **Current Rating:** 3.5 A  
- **DC Resistance:** 0.02 Ω (Ohms)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package/Size:** SMD (Surface Mount Device)  

**Descriptions and Features:**  
- Shielded construction for reduced electromagnetic interference (EMI)  
- High current handling capability  
- Low DC resistance for improved efficiency  
- Suitable for power supply and DC-DC converter applications  
- RoHS compliant

Application Scenarios & Design Considerations

VOLTAGE REGULATOR WITH ON/OFF SWITCH

Alternative Part Number

  • LP2985AIM5-2.9 --: Low-dropout linear regulator with 2.9V fixed output, similar current capability and SOT-23-5 package, widely available and pin-compatible in most designs.
  • MIC5205-2.9YM5 --: 2.9V LDO regulator in SOT-23-5 with low dropout and low quiescent current, a common drop-in replacement for TOKO TK112xx series regulators.
  • AP2112K-2.9TRG1 --: 2.9V fixed LDO in SOT-23-5 with 600mA capability, good stability and cost-effective alternative for TK11229B applications.

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