Original Drive Chip MC33186DH1 33186 DH HSOP 20 Car Driver Idle
MC33186DH1 POLO Auto ECU board drive chip is automobile engine idling Module drive chip,
it is easily damaged parts on Auto ECU Circuit Board,
MC33186DH1 Car computer board driver IC can repair damaged automotive ECU board idling drive chip.
H-Bridge Driver
The 33186 is a monolithic H-Bridge ideal for fractional horsepower
DC-motor and bi-directional thrust solenoid control. The IC incorporates internal control logic, charge pump, gate drive, and lowR
DS(ON) MOSFET output circuitry. The 33186 is able to control
continuous inductive DC load currents up to 5.0 A. Output loads can
be pulse width modulated (PWM-ed) at frequencies up to 10 kHz.
The 33186 is parametrically specified over a temperature range of
-40°C = TA = 125°C, 5.0 V = V+ = 28 V. The IC can also be operated
up to 40 V with de-rating of the specifications. The IC is available in a
surface mount power package with exposed pad for heat sinking.
Features
• Overtemperature, Short-Circuit Protection, and Overvoltage
Protection against Transients up to 40 V at VBAT Typical
• RDSon = 150 m? for each output Transistor at 25°C
• Continuous DC Load Current 5 A (TC < 100°C)
• Output Current Limitation at typ 6,5 A +/- 20%
• Short-Circuit Shutdown for Output Currents over 8 A
• Logic Inputs TTL/CMOS Compatible
• Operating Frequency up to 20 kHz
• Undervoltage Disable Function
• Diagnostic Output, 2 Disable Input
• Coding Input for Alternative Functions
• Stable Operation with an External Capacitance of Maximum 47 µF at VBAT
• Pb-Free Packaging Designated by Suffix Code VW
Package Include :
1 X Drive Chip MC33186DH1
16.01
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