International Rectifier IRU3046 Manuals
International Rectifier IRU3046 Operation & user’s manual (7 pages)
- Identifier: id-651286
- Brand: International Rectifier
- Device: Motherboard
- Type: Operation & user’s manual, PDF
- Key Aspects: Introduction to Functionality and Capabilities, Customization Options
- UPD Date: 13.08.2026
- Source File: 647205.pdf
- Pages: 7
- Description: Professional operation guide for the International Rectifier IRU3046. It explains operation, maintenance, and error handling, technical assistance, troubleshooting tips.
Key Pages and Contents:
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The top side (component) layer for IRU3046 Eval board
is shown in Figure 2. The input capacitors are all located close to the MOSFETs. All the decoupling capacitors, charge pump capacitor and feedback components are located close to IC. The two current sense -
Figure 3 - Schematic of evaluation-board for IRU3046.
IRU3046E V A L IRU3046E V A L 1 1 Title Size D ocum ent N um ber R ev D ate: Sheet of 12V 5V ATXON- +5V +12V GND LDO IN LDO OUT PGD GND SYNC GND GND GND +VOU GND D 5V VD S2 D 12V C om p1 R t Fb1 -
IRU3046 EVALUATION BOARD USER GUIDE
INPUT/OUTPUT CONNECTIONS The IRU3046 IC combines a dual synchronous PWM controller and a linear regulator controller, providing a cost-effective, high performance and flexible solution for mu -
Figure 7 - Start-up @ IOUT = 10A.
Figure 8 - Transient response @ IOUT = 0 to 10A. Figure 9 - Transient response for LDO @ IOUT = 0 to 2A. VIN=5V Vss VOUT 0A 2A 10A 0A IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-710