Datasheet

Performance Specification Summary
1-3
Introduction
1.2 Performance Specification Summary
A summary of the TPS54372EVM-215 performance specifications is provided
by Table 1–2. All specifications are given for an ambient temperature of 25°C,
unless otherwise noted.
Table 1–2.TPS54372EVM-215 Performance Specification Summary
Specification Test Conditions Min Typ Max Unit
Input voltage range 3 3.3 or 5 6 V
Output voltage set point † 1.25 1.75 V
Output current range V
I
= 5 V –3 3 A
Line regulation I
O
= 0 – 6 A 2.3 mV
Load regulation V
I
= 5 V 2.7 mV
I
O
= 0 A to 2.25 A
,
–30 mV
PK
Load transient res
p
onse
I
O
=
0
A
to
2
.
25
A
,
t
r
= 1 µs
50 µs
Load transient response
I
O
= 2.25 A to 0 A
,
30 mV
PK
I
O
=
2
.
25
A
to
0
A
,
t
f
= 1 µs
50 µs
Loop bandwidth V
I
= 3 V 85 kHz
Phase margin V
I
= 3 V 55 _
Loop bandwidth V
I
= 6 V 120 kHz
Phase margin V
I
= 6 V 40 _
Input ripple voltage
‡
110 130 mV
PP
Output ripple voltage
‡
18 20 mV
PP
Output rise time 4.7 8.4 15 ms
Operating frequency 700 kHz
Maximum efficiency V
I
= 5 V, I
O
= 1.5 A 83.4% –
†
6% of V
I
‡
20 MHz bandwidth limit