NCP81599 - USB Power Delivery 4-Switch Buck Boost Controller

ON Semiconductor

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Datasheet Details

Part number	NCP81599
Manufacturer	ON Semiconductor
File Size	1.47 MB
Description	USB Power Delivery 4-Switch Buck Boost Controller
Datasheet	NCP81599-ONSemiconductor.pdf

NCP81599 Product details

Description

Pin Pin Name Description 1 HSG1 S1 gate drive.Drives the S1 N channel MOSFET with a voltage equal to VDRV superimposed on the switch node voltage VSW1. 2 LSG1 Drives the gate of the S2 N channel MOSFET between ground and VDRV. channel MOSFETs.

Features

Wide Input Voltage Range: from 4.5 V to 32 V for NCV81599 from 4.5 V to 30 V for NCP81599.
Dynamically Programmed Frequency from 150 kHz to 1.2 MHz.
I2C Interface.
Real Time Power Good Indication.
Controlled Slew Rate Voltage Transitioning.
Feedback Pin with Internally Programmed Reference.
Support USBPD/QC2.0/QC3.0 Profile.
2 Independent Current Sensing Inputs.
Over Temperature Protection.
Adaptive Non.

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Published: Oct 16, 2023 |