- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄365928 > TPS7148 Lowest Dropout (LDO) PMOS Voltage Regulator PDF資料下載
參數(shù)資料
| 型號： | TPS7148 |
| 英文描述： | Lowest Dropout (LDO) PMOS Voltage Regulator |
| 中文描述： | 最低降（LDO）PMOS電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 2/39頁 |
| 文件大?。?/td> | 612K |
| 代理商： | TPS7148 |
第1頁當(dāng)前第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁
TPS71H01Q, TPS71H33Q, TPS71H48Q, TPS71H50Q
LOW-DROPOUT VOLTAGE REGULATORS
SLVS152B
–
NOVEMBER 1996
–
REVISED AUGUST 2002
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description (continued)
0.1
0.05
0
0
0.05 0.1 0.15 0.2 0.25 0.3
IO
–
Output Current
–
A
Figure 1. Dropout Voltage Versus Output Current
D
–
0.15
0.2
0.25
0.35 0.4 0.45 0.5
TA = 25
°
C
TPS71H48
TPS71H50
TPS71H33
Power good (PG) reports low output voltage and can be used to implement a power-on reset or a low-battery
indicator.
The TPS71Hxx is offered in 3.3-V, 4.85-V, and 5-V fixed-voltage versions and in an adjustable version
(programmable over the range of 1.2 V to 9.75 V). Output voltage tolerance is specified as a maximum of 2%
over line, load, and temperature ranges (3% for adjustable version). The TPS71Hxx family is available in a
TSSOP (20-pin) thermally enhanced surface-mount power package. The package has an innovative thermal
pad that, when soldered to the printed-wiring board (PWB), enables the device to dissipate several watts of
power (see Thermal Information section). Maximum height of the package is 1.2 mm.
AVAILABLE OPTIONS
TJ
OUTPUT VOLTAGE
(V)
TSSOP
(PWP)
MIN
4.9
TYP
MAX
5.1
5
TPS71H50QPWPLE
4.75
4.85
4.95
TPS71H48QPWPLE
–
55
°
C to 150
°
C
3.23
3.3
3.37
TPS71H33QPWPLE
Adjustable
1.2 V to 9.75 V
TPS71H01QPWPLE
The PWP package is only available left-end taped and reeled, as indicated
by the LE suffix on the device type. The TPS71H01Q is programmable using
an external resistor divider (see application information).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS7150 | Low-Dropo |
| TPS71H01 | Low-Dropout (LDO) Voltage Regulator |
| TPS71H33 | Low-Dropout (LDO) Voltage Regulator |
| TPS720 | FIBER OPTIC RECEIVER |
| TPS72115 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS7148Q | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7148QD | 功能描述:低壓差穩(wěn)壓器 - LDO Lowest Dropout PMOS 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 |
| TPS7148QD | 制造商:Texas Instruments 功能描述:Voltage Regulator IC Voltage Regulator T |
| TPS7148QDG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Lowest Dropout PMOS 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 |
| TPS7148QDR | 功能描述:低壓差穩(wěn)壓器 - LDO Lowest Dropout PMOS 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。