MC33908LAE - NXP USA Inc.

Manufacturer Part Number

MC33908LAE

Manufacturer

NXP Semiconductors

Introduction

The MC33908LAE is a power management integrated circuit designed for automotive applications, providing multiple regulated outputs.

Product Features and Performance

Integrated Power Management IC (PMIC)

Designed for automotive power supply systems

Multiple voltage regulators for system power distribution

Built-in watchdog timer for system reliability

Thermal shutdown protection

Low quiescent current for improved energy efficiency

High integration to save board space

Product Advantages

Robust operation under harsh automotive conditions

Wide input voltage range accommodating various battery states

Extended temperature range for automotive environments

Compact package suitable for space-constrained applications

Key Technical Parameters

Input Voltage: -1V to 40V

Number of Outputs: 6

Output Voltage: Multiple, regulated outputs

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package/Case: 48-LQFP Exposed Pad

Supplier Device Package: 48-HLQFP (7x7)

Quality and Safety Features

Overvoltage protection

Undervoltage detection

Overcurrent protection

Overtemperature warning and shutdown

Compatibility

Designed for integration into automotive power systems

Compatible with standard surface mount technology (SMT)

Application Areas

Automotive power supplies

Engine Control Units (ECUs)

Body control modules

Advanced driver-assistance systems (ADAS)

Product Lifecycle

Currently active product

No indication of nearing discontinuation

Alternative or upgraded parts may exist; check manufacturer’s product portfolio

Several Key Reasons to Choose This Product

Reliable operation in the extreme temperatures of automotive environments

High level of integration offers a single-chip solution, reducing overall system complexity

Flexible voltage input range supports different battery states, from deep discharge to overcharge conditions

Comprehensive protection features ensure long-term reliability of automotive systems

Produced by NXP Semiconductors, a well-known leader in automotive semiconductor solutions