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L6910TR from ST Pb-free,ST Microelectronics

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L6910TR

Manufacturer: ST Pb-free

ADJUSTABLE STEP DOWN CONTROLLER WITH SYNCHRONOUS RECTIFICATION
Partnumber Manufacturer Quantity Availability
L6910TR ST Pb-free 2500 In Stock

Description and Introduction

ADJUSTABLE STEP DOWN CONTROLLER WITH SYNCHRONOUS RECTIFICATION The part L6910TR is manufactured by STMicroelectronics (ST).  

- **Pb-free Specifications**: The part is available in a Pb-free (lead-free) version, complying with RoHS (Restriction of Hazardous Substances) directives.  
- **Descriptions**: The L6910TR is a high-efficiency step-down DC-DC converter with synchronous rectification, designed for low-voltage applications.  
- **Features**:  
  - Input voltage range: 2.9V to 5.5V  
  - Adjustable output voltage down to 0.8V  
  - Up to 1.5A output current  
  - Synchronous rectification for high efficiency  
  - Fixed-frequency PWM operation  
  - Overcurrent and thermal protection  
  - Available in a small DFN8 (3x3 mm) package  

This information is based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

ADJUSTABLE STEP DOWN CONTROLLER WITH SYNCHRONOUS RECTIFICATION

Alternative Part Number

  • ISL6545CBZ --: Single-phase synchronous buck PWM controller with similar function and voltage-mode control, widely used as a drop-in class replacement for L6910-type controllers.
  • AP3585MP --: Synchronous buck controller IC offering comparable gate drive and feedback architecture, suitable for DC-DC conversion designs originally using the L6910.
  • NCP1587DR2G --: Low-cost synchronous buck controller with similar operating range and pin function, commonly cross-referenced for L6910 switching regulator applications.

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