Texas Instruments LM63625-Q1, User Manual, Page: 2 / 20

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2 SNVU599A – February 2019 – Revised October 2019
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Copyright © 2019, Texas Instruments Incorporated
LM63625EVM EVM User’s Guide
Advance Information
6 Efficiency Without Input Filter AUTO Mode, V
OUT
= 5 V, f
SW
= 2.1 MHz
..............................................
6
7 Load Transient 12 V
IN
, 3.3 V
OUT
, 0 A to 1 A, C
OUT
= 2 × 22 µF , I
OUT
Slew Rate = 1 A/µs
...........................
6
8 Load Transient 12 V
IN
, 3.3 V
OUT
, 0.1 A to 1 A, C
OUT
= 2 × 22 µF, I
OUT
Slew Rate = 1 A/µs
.........................
6
9 Load Transient 12 V
IN
, 3.3 V
OUT
, 0 A to 2.5 A, C
OUT
= 2 × 22 µF, I
OUT
Slew Rate = 1 A/µs
.........................
6
10 Load Transient 2 V
IN
, 3.3 V
OUT
, 0.1 A to 2.5 A, C
OUT
= 2 × 22 µF, I
OUT
Slew Rate = 1 A/µs
........................
6
11 Load Transient 12 V
IN
, 5 V
OUT
, 0 A to 1 A, C
OUT
= 2 × 22 µF, I
OUT
Slew Rate = 1 A/µs
..............................
7
12 Load Transient 2 V
IN
, 5 V
OUT
, 0.1 A to 1 A, C
OUT
= 2 × 22 µF, I
OUT
Slew Rate = 1 A/µs
.............................
7
13 Load Transient 12 V
IN
, 5 V
OUT
, 0 A to 2.5 A, C
OUT
= 2 × 22 µF, I
OUT
Slew Rate = 1 A/µs
...........................
7
14 Load Transient 2 V
IN
, 5 V
OUT
, 0.1 A to 2.5 A, C
OUT
= 2 × 22 µF, I
OUT
Slew Rate = 1 A/µs
...........................
7
15 Output Voltage Ripple Auto Mode 2 V
IN
, 3.3 V
OUT
, 0 A
..................................................................
7
16 Output Voltage Ripple Auto Mode 2 V
IN
, 5 V
OUT
, 0 A
....................................................................
7
17 IC Temperature = 48.2°C 2 V
IN
, 3.3 V
OUT
, I
OUT
= 2.5 A, f
SW
= 2.1 MHz
................................................
8
18 IC Temperature = 49.1°C 2 V
IN
, 5 V
OUT
, I
OUT
= 2.5 A, f
SW
= 2.1 MHz
..................................................
8
19 LM63625EVM Schematic
...................................................................................................
9
20 Top View of EVM
...........................................................................................................
10
21 EVM Top Copper Layer
...................................................................................................
11
22 EVM Mid Layer One
.......................................................................................................
11
23 EVM Mid Layer Two
.......................................................................................................
12
24 EVM Bottom Copper Layer
...............................................................................................
12
List of Tables
1 Device and Package Configurations
......................................................................................
1
2 BOM for LM63625EVM
....................................................................................................
13
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