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TPS548D21EVM-784
Texas Instruments TPS548D21EVM-784 Manuals
Manuals and User Guides for Texas Instruments TPS548D21EVM-784. We have
1
Texas Instruments TPS548D21EVM-784 manual available for free PDF download: User Manual
Texas Instruments TPS548D21EVM-784 User Manual (29 pages)
40-A Single Synchronous Step-Down Converter With Full Differential Sense
Brand:
Texas Instruments
| Category:
Media Converter
| Size: 1 MB
Table of Contents
Table of Contents
1
TPS548D21EVM-784, 40-A Single Synchronous Step-Down Converter with
1
Introduction
2
Description
2
Typical End-User Applications
2
EVM Features
2
EVM Electrical Performance Specifications
3
PWR-784EVM Electrical Performance Specifications
3
Schematic
4
PWR-784EVM Schematic
4
Test Equipment
5
Pwr-784Evm
6
PWR-784EVM Overview
6
Tip and Barrel Measurement
6
List of Test Points, Jumpers, and Switch
7
Test Point Functions
7
Test Procedure
8
Line and Load Regulation Measurement Procedure
8
Efficiency
8
List of Test Points for Line and Load Measurements
8
List of Test Points for Efficiency Measurements
8
Equipment Shutdown
9
Performance Data and Typical Characteristic Curves
9
Efficiency
9
Load Regulation
9
Efficiency of 1-V Output Vs Load
9
Load Regulation of 1-V Output
9
Line Regulation
10
Line Regulation of 1-V Output
10
Real Tracking POD, 256 Μs PGD 8 Ms
10
Sequencing POD, 256 Μs PGD 8 Ms Ext SS Pulldown PG
11
Transient Response
12
IN , Transient Is 8 a to 32 A, 2.5 A/Μs
12
Output Ripple
13
0-A Output
13
IN , 40-A Output
13
Control on
14
IN , 40-A Output
14
Control off
15
IN , 40-A Output
15
Thermal Image
16
IN , 40-A Output
16
EVM Assembly Drawing and PCB Layout
17
PWR-784EVM Top Layer Assembly Drawing (Top View)
17
PWR-784EVM Top Solder Mask (Top View)
17
PWR-784EVM Top Layer (Top View)
18
PWR-784EVM Inner Layer 1 (Top View)
18
PWR-784EVM Inner Layer 2 (Top View)
19
PWR-784EVM Inner Layer 3 (Top View)
19
PWR-784EVM Inner Layer 4 (Top View)
20
PWR-784EVM Bottom Layer (Top View)
20
PWR-784EVM Bottom Solder Mask (Top View)
21
PWR-784EVM Bottom Overlay Layer (Top View)
21
List of Materials
22
PWR784 List of Materials
22
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