Datasheet4U Logo Datasheet4U.com

SFL100 - Constant Voltage and Constant Current Controller

General Description

SFL100 is a highly integrated solution for SMPS applications requiring a dual control loop to perform CV (constant voltage) and CC (constant current) regulation.

SFL100 has wide VCC operating range (3.3V to 36V).

Key Features

  • Secondary Side Constant Voltage (CV) and Constant Current (CC) Control.
  • Wide VCC Operating Range (3.3V to 36V).
  • Trimmed 1% Internal Voltage Reference.
  • Wired or Open-Drain Output Stages.
  • Low External Component Count.
  • Low Supply Current: 0.5mA.
  • Easy Frequency Compensation.
  • Operating Temperature Range: -40 to 125℃.

📥 Download Datasheet

Datasheet Details

Part number SFL100
Manufacturer SiFirst
File Size 63.10 KB
Description Constant Voltage and Constant Current Controller
Datasheet download datasheet SFL100 Datasheet

Full PDF Text Transcription for SFL100 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for SFL100. For precise diagrams, and layout, please refer to the original PDF.

SFL100 Constant Voltage and Constant Current Controller FEATURES ◆ Secondary Side Constant Voltage (CV) and Constant Current (CC) Control ◆ Wide VCC Operating Range (3.3V...

View more extracted text
CV) and Constant Current (CC) Control ◆ Wide VCC Operating Range (3.3V to 36V) ◆ Trimmed 1% Internal Voltage Reference ◆ Wired or Open-Drain Output Stages ◆ Low External Component Count ◆ Low Supply Current: 0.5mA ◆ Easy Frequency Compensation ◆ Operating Temperature Range: -40 to 125℃ APPLICATIONS ◆ Battery chargers ◆ Adaptors ◆ AC/DC LED lighting GENERAL DESCRIPTION SFL100 is a highly integrated solution for SMPS applications requiring a dual control loop to perform CV (constant voltage) and CC (constant current) regulation. SFL100 has wide VCC operating range (3.3V to 36V). The IC integrates a 1.