參數(shù)資料
型號(hào)： TPS75425QPWPREP
廠商： TEXAS INSTRUMENTS INC
元件分類： 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述： 2.5 V FIXED POSITIVE LDO REGULATOR, PDSO20
封裝： PLASTIC, HTSSOP-20
文件頁(yè)數(shù)： 12/31頁(yè)
文件大?。?/td> 608K
代理商： TPS75425QPWPREP
TPS75201EP, TPS75215EP, TPS75218EP, TPS75225EP, TPS75233EP WITH RESET
TPS75401EP, '75415EP, '75418EP, '75425EP, '75433EP WITH POWER GOOD
FAST TRANSIENT RESPONSE 2A LOW DROPOUT VOLTAGE REGULATORS
SGLS165 APRIL 2003
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TJ Junction Temperature °C
40
10
110
60
Dropout
V
oltage
mV
V
DO
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
Output
Current
A
O
V
O
Change
in
Output
V
oltage
mV
150
3
2
14
5
7
68
9
10
0
50
IL=2 A
CL=100 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
TSSOP (PWP)
TJ
OUTPUT VOLTAGE
(TYP)
RESET
PG
3.3 V
TPS75233QPWPEP
TPS75433QPWPEP
2.5 V
TPS75225QPWPEP
TPS75425QPWPEP
40
°C to 125°C
1.8 V
TPS75218QPWPEP
TPS75418QPWPEP
40 C to 125 C
1.5 V
TPS75215QPWPEP
TPS75415QPWPEP
Adjustable 1.5 V to 5 V
TPS75201QPWPEP
TPS75401QPWPEP
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS75425QPWPRG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 2-A RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75433QPWP 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 2-A RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75433QPWPG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 2-A RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75433QPWPR 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 2-A RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75433QPWPRG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 2-A RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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