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Home > All Products > Sale Items > 10pcs 3043526 SOP8 Bosch Original Auto ECU Repair Chips Fuel injection Power ICs
  • 3043526 Vulnerable chips commonly used in automobiles
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  • 3043526 Vulnerable chips commonly used in automobiles

10pcs 3043526 SOP8 Bosch Original Auto ECU Repair Chips Fuel injection Power ICs

SKU: 3043526 10pcs
Chip Overview
Model: 3043526
Package: SOP-8 (2.54 mm pin pitch, standard 5 mm width)
Manufacturer: Bosch
Category: Automotive-grade low-side switch IC / power driver
Main Functions: Drives inductive loads such as fuel injectors, ignition coils, and relays; integrates over-temperature, over-current, and short-circuit protection.
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  • 3043526 Vulnerable chips commonly used in automobiles
  • 3043526 Vulnerable chips commonly used in automobiles
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  • 3043526 Vulnerable chips commonly used in automobiles
  • Description
The 3043526 parts manufactured by Bosch are available for purchase at Autoecuchips.com. Here you can find various types and values ​​of electronic parts from the world's leading manufacturers. The 3043526 components of Autoecuchips.com are carefully chosen, undergo stringent quality control, and are successfully meet all required standards.

The production status marked on Autoecuchips.com is for reference only. If you didn't find what you were looking for, you can get more valuable information by emails, such as the 3043526 Inventory quantity, preferential price, datasheet, and manufacturer. We are always happy to hear from you, so feel free to contact us.



Applicable Vehicle Models and Brands

Brand    Typical Vehicle Models    System Location    
BMW    E90, E60, X5 (E70)    DME Engine Control Unit    
Volkswagen    Golf 6, Passat B7, CC    ECU Fuel Injection Control    
Audi    A4 B8, A6 C6, Q5 8R    Ignition Coil Control    
Mercedes-Benz    W212, W204    Fuel Pump Relay Driver    

> Note: In the repair manual, the part number is often labeled as “BOSCH 3043526” or “0 304 352 6”.

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Technical Specifications

Item    Value    
Operating Voltage    4.5 V – 28 V    
Maximum Output Current    1.5 A continuous / 3 A pulse    
On-Resistance    40 mΩ (typical)    
Switching Frequency    0 – 25 kHz    
Protection Features    Over-temperature, over-current, short-circuit, clamping    
Operating Temperature    −40 °C to +150 °C    
Number of Pins    8    

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Notes
1. Compatibility: Ensure to verify the ECU version number (e.g., Bosch MED 17.5, MEVD 17.2, etc.) before placing an order.  
2. Soldering: For SOP-8, preheat to 120 °C, reflow peak at 250 °C, time < 10 s.  
3. Protection: Parallel a freewheeling diode (reverse-parallel 1N5819 or TVS) across the inductive load terminals.  
4. Technical Support: If the fault persists after replacement, use an oscilloscope to inspect the drive signal waveform and power supply ripple.  

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For further confirmation of specific vehicle models or to obtain repair case details, please provide the ECU model and fault code, and we will provide more detailed replacement instructions.

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Product Description:


1.The picture only supplies the reference It may not be the exact one as in our stock because of difr NO.

2.We will ship the items within 3 working days after the payment is reached.

3.When the parts arrive at your local customs, if the parts are charged with customs duties, we are not responsible for any customs duties or import taxes.


REFUNDS & RETURN:


We offer a warranty on all items that we sold. Item will be tested before ship, it will be in good condition, if there are some problems with the item, feel free to contact us.

You must contact us before returning any product . Return must be in new condition (Buyer should return all original and undamaged items under re-saleable condition).

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