參數資料
型號: 75425-EP
廠商: Texas Instruments, Inc.
元件分類: 基準電壓源/電流源
英文描述: POWER GOOD FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
中文描述: 電源良好快速瞬態(tài)響應2 -低壓差電壓調節(jié)器
文件頁數: 2/27頁
文件大?。?/td> 388K
代理商: 75425-EP
TPS75201-EP TPS75215-EP TPS75218-EP TPS75225-EP TPS75233-EP WITH RESET
TPS75401-EP
75415-EP
75418-EP
75425-EP
75433-EP WITH POWER GOOD
FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
SGLS165
APRIL 2003
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TJ
Junction Temperature
°
C
40
10
110
60
V
TPS75x33
DROPOUT VOLTAGE
vs
JUNCTION TEMPERATURE
300
160
250
200
150
100
50
0
IO = 0.5 A
IO = 1.5 A
IO = 2 A
t
Time
ms
TPS75x33
LOAD TRANSIENT RESPONSE
I
O
V
O
150
3
2
1
4
5
7
6
8
9
10
0
0
0
50
50
IL=2 A
CL=100
μ
F (Tantalum)
VO=3.3 V
100
2
1
description (continued)
The TPS754xx has a power good terminal (PG) as an active high, open drain output, which can be used to
implement a power-on reset or a low-battery indicator.
The TPS752xx or the TPS754xx are offered in 1.5-V, 1.8-V, 2.5-V, and 3.3-V fixed-voltage versions and in an
adjustable version (programmable over the range of 1.5 V to 5 V). Output voltage tolerance is specified as a
maximum of 2% over line, load, and temperature ranges. The TPS752xx and the TPS754xx families are available
in 20 pin TSSOP (PWP) packages.
AVAILABLE OPTIONS/ORDERING INFORMATION
TJ
OUTPUT VOLTAGE
(TYP)
TSSOP (PWP)
RESET
PG
3.3 V
TPS75233QPWPEP
TPS75433QPWPEP
TPS75425QPWPEP
TPS75418QPWPEP
TPS75415QPWPEP
TPS75401QPWPEP
2.5 V
TPS75225QPWPEP
40 C to 125 C
1.8 V
TPS75218QPWPEP
1.5 V
TPS75215QPWPEP
Adjustable 1.5 V to 5 V
TPS75201QPWPEP
The TPS75x01 is programmable using an external resistor divider (see application information). The
PWP package is available taped and reeled. Add an R suffix to the device type (e.g.,
TPS75201QPWPREP) to indicate tape and reel.
Product preview
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