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Texas Instruments LM43603-Q1 | Demoboard PMP10735
Wide Vin, 3A Buck 2-Layer Reference Design for Automotive Cluster with CISPR 25 Class 5 Compliance
Overview
| Topology | Buck Converter |
| Input voltage | 6.5-35 V |
| Output 1 | 12 V / 3 A |
| IC revision | A |
Description
The PMP10735 reference design is a 5V, 3A output power supply in a 2-layer board design for off-battery automotive instrument cluster applications. The reference board has an input EMI filter and optmized layout for improved EMI performance.
Features
Remark: BOM and Schematics are added with main pdf.
LM43603-Q1 automotive grade SIMPLE SWITCHER® wide Vin synchronous buck regulator6.5V to 35V input voltage range94% peak efficiency at 12V inputEMI optimized 2-layout design in compliance with CISPR 25 Class 5 conducted emissions standard400kHz frequency PWM , and PFM at light loadReference board is tested, and the test report and design files are included
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IR (A) | ISAT (A) | RDC max. (mΩ) | fres (MHz) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7447798111 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-PDF SMT Power Inductor | 11 | 6.9 | 5.3 | 15.8 | 25 | SMT |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 7447798111 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IR (A) | ISAT (A) | RDC max. (mΩ) | fres (MHz) | Mount | Samples |
|---|