Texas Instruments LM5158EVM-BST Manuals

Texas Instruments LM5158EVM-BST Manuals

Manuals and User Guides for Texas Instruments LM5158EVM-BST. We have 1 Texas Instruments LM5158EVM-BST manual available for free PDF download: User Manual

Texas Instruments LM5158EVM-BST User Manual

Texas Instruments LM5158EVM-BST User Manual (25 pages)

Evaluation Module

Brand: Texas Instruments | Category: Motherboard | Size: 2.07 MB

Table of Contents

Table of Contents
1
Features and Electrical Performance
3
Table 1-1. Electrical Performance Standard Configuration
3
Table 1-2. Jumper Description
4
Application Schematic
5
Figure 2-1. Application Circuit
5
EVM Picture
6
Figure 3-1. EVM Picture
6
Test Setup and Procedure
7
Figure 4-1. Test Setup
7
Table 4-1. Standard Configuration Jumper Connections
7
Test Results
8
Figure 5-1. Efficiency Vs Load
8
Figure 5-2. Load Regulation
8
Figure 5-4. Thermal Image
9
Vin = 3.3 V, Iout
9
In = 3.3 V, Iout = 0.6 a
9
Vin = 6 V, Iout
9
Bias
9
BIAS = 3.3 V, no Forced Air Cooling
9
BIAS = 12 V, no Forced Air Cooling
9
No Forced Air Cooling
9
Figure 5-6. Steady State, V
10
Figure 5-7. Steady State
10
Figure 5-8. Steady State, V
10
In = 9 V, Iout = 1.2 a
10
Figure 5-9. Start-Up, V
11
Figure 5-10. Start-Up
11
Figure 5-11. Start-Up, V
11
In = 3.3 V, Iout a
11
In = 9 V, Iout = 1.2 a
11
Figure 5-12. Load Transient, V
12
Figure 5-13. Load Transient
12
Figure 5-14. Load Transient
12
In = 6 V, Iout a
12
V, Iout
12
In = 3.3 V, Iout a
12
In = 9 V, Iout a
12
IOUT = 0.6 a to 1.2 a
12
Figure 5-15. Control Loop Response, V
13
Figure 5-16. Control Loop Response, V
13
Figure 5-17. Control Loop Response, V
13
In = 3.3 V, Iout = 0.6 a
13
In = 6 V, Iout = 0.6 a
13
In = 9 V, Iout = 1.2 a
13
Design Files
14
Figure 6-1. Top Layer and Silkscreen
14
Figure 6-2. Top Layer
14
Figure 6-3. Signal Layer 1
14
Figure 6-4. Signal Layer 2
14
Figure 6-5. Bottom Layer
14
Figure 6-6. Bottom Layer and Silkscreen
14
Figure 6-7. LM5158EVM-BST Schematic
15
Table 6-1. LM5158EVM-BST Bill of Materials
16

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