Datasheet4U Logo Datasheet4U.com

SF1585 - High Integrated Current Mode PWM Controller

General Description

SF1585 is a high performance, low cost, highly integrated current mode PWM controller fo

Key Features

  • 800mA Drive Capability, up to 100W.

📥 Download Datasheet

Datasheet Details

Part number SF1585
Manufacturer SiFirst
File Size 759.59 KB
Description High Integrated Current Mode PWM Controller
Datasheet download datasheet SF1585 Datasheet

Full PDF Text Transcription for SF1585 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for SF1585. For precise diagrams, and layout, please refer to the original PDF.

SF1585 Highly Integrated Current Mode PWM Controller FEATURES ◆ 800mA Drive Capability, up to 100W Application with Low System Cost ◆ Proprietary “Zero OCP/OPP Recovery G...

View more extracted text
pplication with Low System Cost ◆ Proprietary “Zero OCP/OPP Recovery Gap” Control ◆ Latch Plug-off Protection with External Triggering ◆ Fixed 65KHz Switching Frequency ◆ Built-in Soft Start Function ◆ All Pins Floating Protection ◆ Very Low Startup Current ◆ Frequency Reduction and Burst Mode Control for Energy Saving ◆ Current Mode Control ◆ Built-in Frequency Shuffling ◆ Built-in Synchronous Slope Compensation ◆ Cycle-by-Cycle Current Limiting ◆ Built-in Leading Edge Blanking (LEB) ◆ Constant Power Limiting ◆ Audio Noise Free Operation ◆ VDD OVP & Clamp ◆ VDD Under Voltage Lockout (UVLO) APPLICATIONS Offline AC/DC Flyba

More Datasheets from SiFirst

Part Number Description
SF1530 High Performance Current Mode PWM Controller
SF1531 Current Mode PWM Controller
SF1531S Current Mode PWM Controller
SF1538 High Performance PWM Power Switch
SF1539 PWM Power Switch
SF1539HT PWM Power Switch
SF1539W PWM Power Switch
SF1546 PWM Power Switch
SF1549 PWM Power Switch
SF1560 Highly Integrated Current Mode PWM Controller