NCP81283 - Single Output Controller

ON Semiconductor

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Datasheet Details

Part number	NCP81283
Manufacturer	ON Semiconductor
File Size	280.93 KB
Description	Single Output Controller
Datasheet	NCP81283-ONSemiconductor.pdf

NCP81283 Product details

Description

Pin Name 1 VSP 2 VSN 3 IOUT 4 DIFFOUT 5 FB 6 COMP 7 ILIM 8 CSCOMP 9 CSSUM 10 CSREF 11 CSP6 12 CSN6 13 CSP5 14 CSN5 15 CSP4 16 CSN4 17 CSP3 18 CSN3 19 CSP2 20 CSN2 21 CSP1 22 CSN1 Description Differential output voltage sense positive Differential output voltage sense negative A resistor to ground programs IOUT gain Output of differential remote sense amplifier Error amplifier voltage feedback Error amplifier output and PWM comparator inverting input

Features

Vin range 4.5 V to 21 V.
Startup into Pre.
Charged Loads While Avoiding False OVP.
Digital Soft Start Ramp.
Adjustable Vboot.
High Impedance Differential Output Voltage Amplifiers.
Programmable Output Voltage Slew Rates.
Dynamic VID Feed.
Forward.
Differential Current Sense Amplifiers for Each Phase.
Programmable Adaptive Voltage Positioning (AVP).
Adjustable Switching Frequency Range.

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Published: Oct 16, 2023 |