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NXP MCZ33810EK Automotive Engine Control IC HSOP-32

Product Description Of MCZ33810EK

MCZ33810EK is an eight channel output driver IC intended for automotive engine control applications. The IC consists of four integrated low-side drivers and four low-side gate pre-drivers. The low-side drivers are suitable for driving fuel injectors, solenoids, lamps, and relays. The four gate pre-drivers can function either as ignition IGBT gate pre-drivers or as general purpose MOSFET gate pre-drivers. This device is powered by SMARTMOS technology.

When configured as ignition IGBT gate pre-drivers, additional features are enabled such as spark duration, dwell time, and ignition coil current sense. When configured as a general purpose gate pre-driver (GPGD), the MCZ33810EK provides external MOSFETs with short-circuit protection, inductive flyback protection and diagnostics. The device is packaged in a 32 pin (0.65mm pitch) exposed pad SOIC.

Specification Of MCZ33810EK

Output Current:2 mA

Operating Supply Current:10 mA

Minimum Operating Temperature:- 40 C

Maximum Operating Temperature:+ 125 C

Moisture Sensitive:Yes

Number of Outputs:3 Output

Pd - Power Dissipation:1.7 W

Supply Voltage - Max:36 V

Supply Voltage - Min:4.5 V

Unit Weight:491.400 mg

Features Of MCZ33810EK

Designed to Operate over the range of 4.5 V ≤ VPWR ≤ 36 V

Quad Ignition IGBT or MOSFET gate pre-driver with Parallel/SPI and/or PWM Control

Quad Injector Driver with Parallel/SPI Control

Interfaces Directly to MCU Using 3.3 V / 5.0 V SPI Protocol

Injector Driver Current Limit - 4.5 A Typical

Independent Fault Protection and Diagnostics

VPWR Standby Current 10 µA Typical

Load current(IL) 1 A (Typ)

4 channels

Drain-to-source on recistance 100000 mOhm RDS(ON) (Typ)

Applications Of MCZ33810EK

Automotive

Braking and Stability Control

Motorcycle Engine Control Unit (ECU) and Small Engine Control