Performance Specification Summary; Tps54350Evm-235 Performance Specification Summary - Texas Instruments SWIFT TPS54350EVM-235 User Manual

1.2 Performance Specification Summary

A summary of the TPS54350EVM-235 performance specifications is provided
in Table 1−2. Specifications are given for an input voltage of 12 V and an output
voltage of 3.3 V unless otherwise specified. The ambient temperature is 25_C
for all measurements, unless otherwise noted. The maximum input voltage for
the TPS54350 is 4.5 V to 20 V. The EVM operates over this range but is
designed and tested for 6-V to 18-V input range (12-V nominal).
Table 1−2. TPS54350EVM-235 Performance Specification Summary
Specification
Input voltage range
Output voltage set point
Output current range
Line regulation
Load regulation
Voltage change
Recovery time
Load transient Load transient
response response
Voltage change
Recovery time
Loop bandwidth
Phase margin
Loop bandwidth
Phase margin
Input ripple voltage
Output ripple voltage
Output rise time
Operating frequency
Maximum efficiency
Test Conditions
V = 3 V to 5.5 V
I
I = 0−3 A, V = 6 V to 18 V
O I
V = 12 V, I = 0 A to 3 A
I O
I I = 0.75 A to 2.25 A = 0.75 A to 2.25 A
O O
I I = 2.25 A to 075 A = 2.25 A to 075 A
O O
V = 6 V
I
V = 6 V
I
V = 18 V
I
V = 18 V
I
V = 6.0 V, V = 3.3 V, I = 1.0 A
I O O
Performance Specification Summary
Min Typ Max
6.0 12.0 18
3.3
0 3
±0.1%
±0.05%
−10
60
11
60
28
70
32
60
400
40
2.8
500
87%
Introduction
Units
V
V
A
mV
PK
µs
mV
PK
µs
kHz
_
kHz
_
mV
PP
mV
PP
ms
kHz
1-3