參數(shù)資料
型號: TPS54380EVM-001
廠商: Texas Instruments, Inc.
英文描述: 3-Amp SWIFT Regulator Evaulation Module(3A SWIFT穩(wěn)壓器TPS54380的評估模塊)
中文描述: 3安培的SWIFT穩(wěn)壓Evaulation模塊條第(3A SWIFT的穩(wěn)壓器TPS54380的評估模塊)
文件頁數(shù): 11/36頁
文件大?。?/td> 455K
代理商: TPS54380EVM-001
Performance Specification Summary
1-3
Introduction
1.2
Performance Specification Summary
A summary of the TPS54380EVM-225 performance specifications is provided
in Table 1–2. Specifications are given for an input voltage of 3.3 V and an
output voltage of 1.8 V unless otherwise specified. The ambient temperature
is 25
°
C for all measurements, unless otherwise noted. The data presented in
Table 1–2 compiled with no load on the I/O output. The input voltage range is
limited to 5.5 V by the distribution switch. The maximum input voltage for the
TPS54380 is 6 V.
Table 1–2.TPS54380EVM-001 Performance Specification Summary
Specification
Test Conditions
Min
Typ
3.3 or
5.0
1.8
Max
Units
Input voltage range
3.0
5.5
V
Output voltage set point
Output current range
Line regulation
Load regulation
0.9
–3
3.3
V
A
V
I
= 3 V to 5.5 V
I
O
= 0–3 A, V
I
= 3 V to 5.5 V
V
I
= 3.3 V, I
O
= 0 to 3 A
3
±
0.1%
±
0.2%
–24
120
Voltage change
Recovery time
Voltage change
Recovery time
I
O
=0.75 A to 2.25 A
mV
PK
μ
s
mV
PK
μ
s
kHz
Load transient
response
I
O
= 2.25 A to 075 A
20
120
50
62
°
80
46
°
50
Loop bandwidth
Phase margin
Loop bandwidth
Phase margin
Input ripple voltage
Output ripple voltage
Output rise time
Operating frequency
Maximum efficiency
V
I
= 3 V
V
I
= 3 V
V
I
= 5.5 V
V
I
= 5.5 V
kHz
200
10
mV
PP
mV
PP
ms
kHz
6
N/A
700
89%
280
700
V
I
= 5.0 V, Vo = 1.8 V, I
O
= 1.0 A
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