Texas Instruments TPS22966-007 Evaluation Module TPS22966EVM-007 TPS22966EVM-007 Scheda Tecnica
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TPS22966EVM-007
User's Guide
SLVU757A – August 2012 – Revised March 2013
TPS22966EVM-007 Dual 6A Load Switch
The TPS22966EVM-007 evaluation module contains a dual channel, ultra low ON resistance, 6-A load
switch with controlled turn and adjustable rise time.
switch with controlled turn and adjustable rise time.
Contents
1
Description
...................................................................................................................
1.1
Typical Applications
................................................................................................
1.2
Features
.............................................................................................................
2
Electrical Performance Specifications
....................................................................................
3
Schematic
....................................................................................................................
4
Layout
........................................................................................................................
5
Test Setup
...................................................................................................................
5.1
Test Equipment
.....................................................................................................
5.2
Test Setup
..........................................................................................................
5.3
List of Test Points
................................................................................................
5.4
Test Procedure
...................................................................................................
5.5
R
ON
Test Procedure
..............................................................................................
5.6
t
R
, t
ON
, t
F
, t
OFF
Test Procedure
....................................................................................
6
Performance Data and Typical Characteristic Curves
................................................................
6.1
t
R
and t
F
Curves
...................................................................................................
6.2
6A Operation
......................................................................................................
6.3
R
ON
vs Input Voltage
.............................................................................................
6.4
R
ON
vs Temperature
..............................................................................................
6.5
t
R
vs CT Capacitor Value
........................................................................................
7
Bill of Materials
.............................................................................................................
List of Figures
1
TPS22966EVM-007 Schematic
...........................................................................................
2
TPS22966EVM-007 Top Assembly
.......................................................................................
3
TPS22966EVM-007 Topside
..............................................................................................
4
TPS22966EVM-007 Bottomside
..........................................................................................
5
TPS22966EVM-007 Recommended Ron Test Set Up
................................................................
6
TPS22966EVM-007 Recommended Trise Test Set Up
...............................................................
7
TPS22966EVM-007 t
R
and t
F
with VIN=5V, CT=1nF and Load =10
Ω
.
.............................................
8
TPS22966EVM-007 Turn-ON and Operation at 6A.
..................................................................
9
TPS22966EVM-007 R
ON
..................................................................................................
10
TPS22966EVM-007 R
ON
vs Temperature
..............................................................................
11
TPS22966EVM-0077 t
R
vs CT cap
......................................................................................
List of Tables
1
t
R
vs VIN vs CT capacitor
..................................................................................................
2
The Functions of Each Test Points
.....................................................................................
3
EVM Components List
....................................................................................................
1
SLVU757A – August 2012 – Revised March 2013
TPS22966EVM-007 Dual 6A Load Switch
Copyright © 2012–2013, Texas Instruments Incorporated