Performance Characteristics Summary; Table 1-2. Tps543B22Evm Small Size (U1) Performance Characteristics Summary; Table 1-3. Tps543B22Evm High Efficiency (U2) Performance Characteristics Summary - Texas Instruments TPS543B22EVM User Manual

Introduction

1.3 Performance Characteristics Summary

A summary of the TPS543B22EVM performance characteristics is provided in
TPS543B22EVM is designed and tested for V
of V = 12 V and an output voltage of 1.2 V, unless otherwise specified. The ambient temperature is room
IN
temperature (25°C) for all measurements, unless otherwise noted.

Table 1-2. TPS543B22EVM Small Size (U1) Performance Characteristics Summary

SPECIFICATION
V voltage range
IN
Output voltage setpoint
Output current range
Output rise time
Current limit
Switching frequency (f )
SW

Table 1-3. TPS543B22EVM High Efficiency (U2) Performance Characteristics Summary

SPECIFICATION
V voltage range
IN
Output voltage setpoint
Output current range
Output rise time
Current limit
Switching frequency (f )
SW
4 TPS543B22EVM SWIFT Step-Down Converter Evaluation Module
= 4 V to 18 V. Characteristics are given for an input voltage
IN
TEST CONDITIONS
V = 11.7 V to 12.3 V
IN
Set by MODE pin resistor
Set by MODE pin resistor
Set by FSEL pin resistor
TEST CONDITIONS
J3 short pins 1 and 2
V = 4 V to 18 V
IN
Set by MODE pin resistor, All default J13 options
Set by MODE pin resistor, J9 short pins 1 and 2,
3 and 4, or 5 and 6
Set by FSEL pin resistor, J7 short pins 3 and 4
Copyright © 2023 Texas Instruments Incorporated
Table 1-2 and
MIN TYP
11.7 12
1.2
0
2
High
2200
MIN TYP
4 12
1
0
2
High
1000
SLUUCH6B – SEPTEMBER 2022 – REVISED SEPTEMBER 2023
www.ti.com
Table 1-3. The
MAX UNIT
12.3 V
V
20 A
ms
kHz
MAX UNIT
18 V
V
20 A
ms
kHz
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