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MxL7225-EVK-2
MaxLinear MxL7225-EVK-2 Manuals
Manuals and User Guides for MaxLinear MxL7225-EVK-2. We have
1
MaxLinear MxL7225-EVK-2 manual available for free PDF download: User Manual
MaxLinear MxL7225-EVK-2 User Manual (27 pages)
Brand:
MaxLinear
| Category:
Motherboard
| Size: 5 MB
Table of Contents
Table of Contents
3
Introduction
6
Quick EVK Set up and Start up
6
Factory Settings
6
Quick Start up
6
Figure 1: Monitoring VIN
7
Reference Documentation
8
Ordering Information
8
Figure 2: Top View of Mxl7225 200A Multiphase EVK
8
Table 1: Evaluation Board Ordering Part Number
8
Evaluation Board Overview
9
Figure 3: Quad Mxl7225 200A Multiphase EVK Block Diagram
9
Configuration and I/O Interfaces
10
EXT_CLK, Jumper JP1
10
RUN, Jumper JP2
10
Track_Control
10
Pgood
10
Extvcc
10
Ext Pulse
10
Set-Up Options
11
Jumper JP1 CLK
11
Jumper JP2 RUN
11
Jumpers JP4 - JP8 VOUT SELECT
11
Table 2: Factory Settings
11
Table 3: JP1 Options
11
Table 4: JP2 Options
11
Table 5: JP4 - JP8 Options
11
Test Interfaces
12
Load Transient Circuit
12
Figure 4: Load Transient Circuit
12
Performance
13
Efficiency
13
Load Transient Response
13
Figure 5: Measured Efficiency
13
Output Ripple
14
Thermal
14
Figure 7: Measured Output Voltage Ripple (VIN = 12V, VOUT = 1V, Load = 200A, F SW = 500Khz)
14
Figure 8: Thermal Capture (VIN = 12V, VOUT = 1V, Load = 200A, F SW = 500Khz, 400LFM)
14
Quad Mxl7225 EVK Schematic
15
Figure 9: EVK Schematic
15
Figure 10: EVK Schematic, Continued
16
Figure 11: EVK Schematic, Continued
17
Figure 12: EVK Schematic, Continued
18
Quad Mxl7225 EVK PCB Layers
19
Figure 13: EVK PCB Silkscreen Top
19
Figure 14: EVK PCB Layer 1
19
Figure 15: EVK PCB Layer 2
20
Figure 16: EVK PCB Layer 3
20
Figure 17: EVK PCB Layer 4
21
Figure 18: EVK PCB Layer 5
21
Figure 19: EVK PCB Layer 6
22
Figure 20: EVK PCB Layer 7
22
Figure 21: EVK PCB Layer 8
23
Quad Mxl7225 EVK Bill of Materials
24
Table 6: EVK Bill of Materials
24
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