NCP12510 - Current-Mode PWM Controller

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCP12510
Manufacturer	ON Semiconductor
File Size	1.05 MB
Description	Current-Mode PWM Controller
Datasheet	NCP12510 Datasheet
Additional preview pages of the NCP12510 datasheet.

Product details

Description

Pin No Pin Name Function 1 GND - 2 FB Feedback pin 3 OPP/Latc Adjust the Over Power h Protection Latches off the part 4 CS 5 VCC 6 DRV Current sense + slope compensation Supplies the controller protects the IC Driver output Pin Description The controller ground.Hooking an optocoupler collector to this pin will allow regulation.A resistive divider from the auxiliary winding to this pin sets the OPP compensation level during the on-time.When the voltage exceeds a certain le

Features

Fixed-Frequency 65 kHz or 100 kHz Current-Mode Control Operation.
Frequency Foldback Down to 26 kHz and Skip-Cycle in Light Load Conditions.
Frequency Jittering in Normal and Frequency Foldback Modes.
Internal and Adjustable Over Power Protection (OPP) Circuit.
Auto-Recovery Over Voltage Protection (OVP) on the VCC Pin.
Internal and Adjustable Slope Compensation.
Internal Fixed 4 ms Soft-Start.
Auto-Recovery or Latched Shor.

📁 Similar Datasheet

NCP1212 - Current Mode PWM Controller (ON)
NCP1215 - Low Cost Variable OFF Time Switched Mode Power Supply Controller (ON)
NCP1216 - PWM Current-Mode Controller (ON)
NCP1225 - Low Standby Power SMPS Controller (ON)
NCP1232 - Microprocessor Monitor (ON)
NCP1280 - Active Clamp Voltage Mode PWM Controller (ON)
NCP1030 - Integrated DC-DC Converter (ON)
NCP1031 - Integrated DC-DC Converter (ON)

Other Datasheets by ON Semiconductor

NCP1251 - Current-Mode PWM Controller
NCP1250 - Current-Mode PWM Controller
NCP1252 - PWM Controller
NCP1253 - Current-Mode PWM Controller
NCP1254 - Current-Mode PWM Controller
NCP1255 - Current-Mode PWM Controller

Published: Jul 30, 2019 |