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L9302-AD
L9302-AD
| Part Number | L9302-AD |
| Manufacturer | STMicroelectronics(ST) |
| Category | Integrated Circuit > Automotive Driver IC |
| Description | Automotive Ignition & Fuel Injection Driver IC, Multi-channel Darlington Power Driver, QFP-64 Package for Car ECU Engine Control Module Repair |
Product Overview
L9302-AD is an original automotive dedicated power driver IC produced by STMicroelectronics, specially designed for automobile engine ECU, ignition coil drive and fuel injector control circuit. This chip integrates multiple independent Darlington switch driver channels with built-in overcurrent, overheat shutdown protection circuits, featuring high voltage withstand and strong load driving capacity, widely applied on Nissan Teana and similar vehicle engine computer board maintenance & replacement.
Key Specifications
| Brand | STMicroelectronics (ST) |
| RoHS | RoHS Compliant |
| EDA / CAD | Symbols, Footprints, 3D Models Available |
| Warranty | 1 Year Standard Warranty |
| Package / Case | QFP-64(HiQUAD64) |
| Mounting Type | Surface Mount(SMT) |
| Surface Marking / Silkscreen | L9302-AD |
| Supply Voltage | 12V Automotive Standard Power Supply |
| Single Channel Drive Current | Typical 200mA per Channel |
| Protection Features | Overcurrent Protection, Thermal Shutdown Protection |
| Operating Temperature | -40℃ ~ +125℃(Automotive Grade Temp Range) |
Typical Applications
- Nissan Teana Engine ECU Ignition Driver Circuit Repair
- Automotive Fuel Injector Drive Control Module
- Car ESP & Body Control Computer Board
- Multi-channel Automotive Load Switch Driver Unit
- Aftermarket Auto ECU Repair Replacement Parts
Order & Shipping Info
- Minimum Order Quantity (MOQ): 1 Piece
- Shipping Time: Shipped within 1-2 business days
- Delivery Time: 3-7 working days worldwide
- Shipping Methods: DHL, UPS, FedEx, EMS
- Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: Is L9302-AD RoHS compliant?
A: Yes, original ST component meets RoHS lead-free standard.
Q2: What package form is this chip?
A: QFP-64 SMD surface mount packaging for automated SMT soldering.
Q3: Main application of L9302-AD?
A: Mainly for Nissan Teana engine ECU ignition & fuel injection driver repair.
Q4: Is it automotive grade device?
A: Yes, industrial auto grade with -40℃~+125℃ wide working temperature.
Q5: What internal protection does it have?
A: Built-in overcurrent and thermal shutdown protection to avoid chip damage from abnormal load.
Q6: How long is your product warranty?
A: 1 year warranty available for all original ST IC parts.
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