SG1845, SG1844 Current Mode PWM Controller

Microsemi

Description

SG1844/SG1845/SG3844/SG3845 Current Mode PWM Controller .
The SG1844/45 family of control ICs provides all the required features to implement off-line Fixed Frequency, Current-mode switching power supplies wi.

📥 Download Datasheet

SG1845 Datasheet Preview — This datasheet PDF includes multiple part numbers: SG1845, SG1844. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: SG1845, SG1844
Manufacturer: Microsemi ↗
File Size: 633.46 KB
Datasheet: SG1844-Microsemi.pdf
Description: Current Mode PWM Controller
Note: This datasheet PDF includes multiple part numbers: SG1845, SG1844.
Please refer to the document for exact specifications by model.

Features

* to implement off-line Fixed Frequency, Current-mode switching power supplies with a minimum number of external components. Current-mode architecture demonstrates improved line regulation, improved load regulation, pulse-by pulse current limiting and inherent protection of the power supply output swi

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SG1844 Current Mode PWM Controller Microsemi

Microsemi SG1845-like datasheet