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See Technical Specifications

MC33908NAE +BOM

System Basis chip, DCDC 1.5 A Vcore FS1b LDT, LQFP48EP, Tray

Manufacturer:

NXP Semiconductor
Mfr.Part #:

MC33908NAE
Datasheet:

MC33908NAE Datasheet (PDF)
Supply Voltage [min] (V):

2.7
Supply Voltage [max] (V):

40
Output Current (A):

1.5
Num. Of Linear/LDO Regulators:

3
EDA/CAD Models:

Request Free CAD Models for MC33908NAE

MC33908NAE General Description

In summary, the MC33908NAE is a highly capable power management integrated circuit tailored specifically for automotive applications. Its advanced features, including high-side and low-side switches, current monitors, voltage regulator, and communication interface, make it an indispensable component for ensuring efficient and reliable power control in vehicles. With NXP Semiconductors' reputation for excellence and innovation, the MC33908NAE is a top-of-the-line solution for automotive power management needs

Key Features

High-resolution data acquisition up to 16bit
Fault detection and reporting with clear alerts
Synchronous communication protocol for seamless data transfer

Application

Passive entry
Building automation
Medical devices

Specifications

Supply Voltage [min] (V)	2.7	Supply Voltage [max] (V)	40
Output Current (A)	1.5	Num. of Linear/LDO Regulators	3
Number of Buck Regulators	2	Number of LDO	3
Switching Frequency Vpre (kHz)	440	Switching Frequency LV Buck (MHz)	2
Number of Boost Regulators	1	Number of Channels	6
IQ (μA)	32	CAN PHY	1
LIN PHY	0	Safety level	up to ASIL-C,up to ASIL-D
MCU Supported	MPC56xx,MPC57xx	Device Function	SMPS,linear regulators,system basis chip
Diagnostics	SPI	Protection	bus short-circuit to battery,overcurrent,overcurrent protected bus,overtemperature,overvoltage protect,short-circuit,undervoltage
Interface and Input Control	SPI	Additional Features - Security	SPI
Additional Features - Analog	bus short-circuit to battery,overcurrent,overcurrent protected bus,overtemperature,overvoltage,short-circuit,undervoltage	Ambient Operating Temperature (Min to Max) (℃)	-40 to 125
Junction Temperature (Min to Max) (℃)	-40 to 150	ASIL Certification	up to ASIL-C,up to ASIL-D