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See Technical Specifications

MC33880DWB +BOM

SOIC 32 Lead COSS Gate Drivers

Manufacturer:

NXP
Mfr.Part #:

MC33880DWB
Datasheet:

MC33880DWB Datasheet (PDF)
Switch Type:

General Purpose
Number Of Outputs:

8
Ratio - InputOutput:

1:8
Output Configuration:

High Side or Low Side
EDA/CAD Models:

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MC33880DWB General Description

The MC33880DWB is a top-notch high-side switch IC that offers exceptional performance and reliability for automotive applications. With a low on-resistance of 500mΩ and a maximum current rating of 5A, this IC is well-equipped to handle a wide range of automotive loads, from lamps to motors and solenoids. Its built-in protection features, including overcurrent and overtemperature protection, ensure the safety and longevity of connected devices, making it an ideal choice for automotive systems

Key Features

Designed to Operate 5.5 V
8-Bit SPI for Control and Fault Reporting, 3.3 V/5.0 V Compatible
Outputs Are Current Limited (0.8 A to 2.0 A) to Drive Incandescent Lamps
Output Voltage Clamp Is +45 V (Typical) (Low-Side Drive) and -20 V
(Typical) (High-Side Drive) During Inductive Switching
Internal Reverse Battery Protection on VPWR
Loss of Ground or Supply Will Not Energize Loads or Damage IC
Maximum 5.0 µA IPWR Standby Current at 13 V VPWR up to 95°C
RDS(ON) of 0.55 Ω at 25°C Typical
Short Circuit Detect and Current Limit with Automatic Retry
Independent Overtemperature Protection
32-Pin SOIC Has Pins 8, 9, 24, and 25 Grounded for Thermal Performance

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Power Distribution Switches, Load Drivers	Series	-
Switch Type	General Purpose	Number of Outputs	8
Ratio - Input:Output	1:8	Output Configuration	High Side or Low Side
Output Type	N-Channel	Interface	SPI
Voltage - Load	5.5V ~ 24.5V	Voltage - Supply (Vcc/Vdd)	4.75V ~ 5.25V
Current - Output (Max)	800mA	Rds On (Typ)	550mOhm
Input Type	-	Features	-
Fault Protection	Current Limiting (Fixed), Open Load Detect, Over Voltage	Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Base Product Number	MC33880