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SPANSION MB39C503-EVBSK-01
Cypress SPANSION MB39C503-EVBSK-01 Manuals
Manuals and User Guides for Cypress SPANSION MB39C503-EVBSK-01. We have
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Cypress SPANSION MB39C503-EVBSK-01 manual available for free PDF download: Operation Manual
Cypress SPANSION MB39C503-EVBSK-01 Operation Manual (27 pages)
High Efficiency Single Output Step Down DC/DC Controller Evaluation Board
Brand:
Cypress
| Category:
Motherboard
| Size: 1 MB
Table of Contents
Table of Contents
6
Description
9
Table 2-1 Evaluation Board Specification
10
Evaluation Board Specification
10
Table 3-1 Pin Description
11
Pin Description
11
Figure 4-1 Image of Connection
12
Setup and Checkup
12
Figure 5-1 Component Layout
13
Component Layout
13
Figure 6-1 Wiring Layout
14
Wiring Layout
14
Figure 7-1 Circuit Diagram
15
Circuit Diagram
15
Table 8-1 Parts List
16
Parts List
16
Figure 9-1 Efficiency Vs Output Current, VOUT ;3.3V-Setting
17
Figure 9-2 Load Regulation Output Voltage Vs Output Current, out ;3.3V-Setting
17
Reference Data
17
Figure 9-3 Start-Up (EN=0V to 5V) VIN=7.4V, VOUT=3.3V, IOUT=0.05A, SLP_N=H
18
Figure 9-4 Shut-Down (EN=5V=>0V)VIN=7.4V, VOUT=3.3V,IOUT=0.05A , SLP_N=H
18
Figure 9-5 Load Step Response (VIN=7.4V,VOUT=3.3V) IOUT=0.05A to 9.72A, SLP_N=H
19
Figure 9-6 Load Step Response (VIN=7.4V,VOUT=3.3V) IOUT=9.72A to 0.05A, SLP_N=H
19
Figure 9-7 Switching Waveform (Vin=7.4V,Iout=10.8A) , SLP_N=H
20
Figure 9-8 Switching Waveform (Vin=7.4V,Iout=0.05A) , SLP_N=H
20
Figure 9-9 Switching Waveform (Vin=7.4V,Iout=0.3A), LPM at SLP_N=L
21
Figure 9-10 Switching Waveform (Vin=7.4V,Iout=0.05A) , LPM at SLP_N=L
21
Initial Settings
22
Evaluation Board Picture
23
Figure 11-1 Evaluation Board Picture (Top)
23
Figure 11-2 Evaluation Board Picture (Back)
23
Table 12-1 Ordering Information
24
Ordering Information
24
Table 13-1 Major Changes
25
Major Changes
25
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