NCP3237 - 8A Integrated Synchronous Buck Converter

ON Semiconductor

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Datasheet Details

Part number	NCP3237
Manufacturer	ON Semiconductor
File Size	958.45 KB
Description	8A Integrated Synchronous Buck Converter
Datasheet	NCP3237-ONSemiconductor.pdf

NCP3237 Product details

Description

Pin Name 1 BST 2, 11 VIN Type Power Bidirectional Power Input 3, 4, 5, 8, 9, 10 6, 7 PGND SW Power Ground Power Output 12 AGND Analog Ground 13 FSET Analog Input 14 FB Analog Input 15 COMP Analog Output 16 VCC Analog Power 17 EN Logic Input 18 PGOOD Logic Output Description Bootstrap.Provides bootstrap voltage for the high side gate driver.

Features

VIN = 4.5 V ~ 16 V.
VOUT = 0.6 V ~ 0.80.
VIN and up to 12 V.
Integrated Power MOSFETs.
Up to 8 A Output Current.
Integrated 5 V LDO.
Programmable Switching Frequency from 300 kHz to 1.2 MHz.
Forced CCM.
Both High.
side and Low.
side OCP Operation.
Hiccup Over.
Current Protection.
Hiccup Over.
Voltage and Under.
Voltage Protection.
Recoverable Thermal Shutdown.

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Published: Nov 9, 2023 |