NCP1249 - High-Voltage Current-Mode PWM Controller

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCP1249
Manufacturer	ON Semiconductor
File Size	1.07 MB
Description	High-Voltage Current-Mode PWM Controller
Datasheet	NCP1249 Datasheet
Additional preview pages of the NCP1249 datasheet.

Product details

Description

11 X2 X2 capacitors discharge When the voltage on this pin disappears, the controller ensures the X2 capacitors discharge. mode) when brought above 8 V (A/B) or below 0.4 V (C/D). coupler to this pin allows regulation.

Features

several key protective features: a internal brown.
out, a non.
dissipative Over Power Protection for a constant maximum output current regardless of the input voltage and two latched over voltage protection inputs.
either through a dedicated pin or via the VCC input. The controller architecture is arranged to authorize a transient peak NCP1249x65 = Specific Device Code x = A, B, C, D A = Assembly Location L = Wafer Lot Y = Year W = Work Week G = Pb.
Free Package p.

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Published: Mar 15, 2020 |