- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382681 > TPS7230QDR (Texas Instruments, Inc.) MICROPOWER LOW-DROPOUT (LDO) VOLTAGE REGULATORS PDF資料下載
參數(shù)資料
| 型號(hào)： | TPS7230QDR |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | MICROPOWER LOW-DROPOUT (LDO) VOLTAGE REGULATORS |
| 中文描述： | 微功率低壓差（LDO）穩(wěn)壓器 |
| 文件頁數(shù)： | 4/37頁 |
| 文件大小： | 581K |
| 代理商： | TPS7230QDR |
第1頁第2頁第3頁當(dāng)前第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
TPS7201Q, TPS7225Q, TPS7230Q
TPS7233Q, TPS7248Q, TPS7250Q, TPS72xxY
MICROPOWER LOW-DROPOUT (LDO) VOLTAGE REGULATORS
SLVS102G – MARCH 1995 – REVISED JUNE 2000
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Input voltage range , V
I
, PG, SENSE, EN
Output current, I
O
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating virtual junction temperature range, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
–0.3 V to 11 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 A
See Dissipation Rating Tables 1 and 2
–55
°
C to 150
°
C
–65
°
C to 150
°
C
260
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All voltage values are with respect to network ground terminal.
DISSIPATION RATING TABLE 1 – FREE-AIR TEMPERATURE (see Note 1 and Figure 3)
PACKAGE
TA
≤
25
°
C
POWER RATING
DERATING FACTOR
ABOVE TA = 25
°
C
5.8 mW/
°
C
8 74 mW/
8.74 mW/
°
C
4.2 mW/
°
C
TA = 70
°
C
POWER RATING
TA = 85
°
C
POWER RATING
TA = 125
°
C
POWER RATING
D
P
725 mW
1175 mW
525 mW
464 mW
782 mW
336 mW
377 mW
650 mW
273 mW
145 mW
301 mW
105 mW
PW
DISSIPATION RATING TABLE 2 – CASE TEMPERATURE (see Note 1 and Figure 4)
PACKAGE
TC
≤
25
°
C
POWER RATING
DERATING FACTOR
ABOVE TC = 25
°
C
16.5 mW/
°
C
20 49 mW/
20.49 mW/
°
C
23.2 mW/
°
C
TC = 70
°
C
POWER RATING
TC = 85
°
C
POWER RATING
TC = 125
°
C
POWER RATING
D
P
2063 mW
2738 mW
2900 mW
1320 mW
1816 mW
1856 mW
1073 mW
1508 mW
1508 mW
413 mW
689 mW
580 mW
PW
NOTE 1: Dissipation rating tables and figures are provided for maintenance of junction temperature at or below absolute
maximum of 150
°
C. For guidelines on maintaining junction temperature within the recommended operating range,
see application information section.
Figure 3
600
400
200
0
25
50
75
100
800
1000
1200
125
150
1100
900
700
500
300
100
–
PD
MAXIMUM CONTINUOUS DISSIPATION
vs
FREE-AIR TEMPERATURE
TA – Free-Air Temperature –
°
C
D Package
R
θ
JA = 172
°
C/W
PW Package
R
θ
JA = 238
°
C/W
P Package
R
θ
JA = 114.4
°
C/W
Figure 4
–
PD
MAXIMUM CONTINUOUS DISSIPATION
vs
CASE TEMPERATURE
TC – Case Temperature –
°
C
1500
1000
500
0
25
50
75
100
2000
2500
3000
125
150
D Package
R
θ
JC = 60.6
°
C/W
PW Package
R
θ
JC = 43.1
°
C/W
P Package
R
θ
JC = 48.8
°
C/W
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS7248QPWRG4 | MICROPOWER LOW-DROPOUT (LDO) VOLTAGE REGULATORS |
| TPS731XX | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| TPS73201DCQT | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| TPS73215DCQT | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| TPS73218DCQT | MS/STANDARD CYLINDRICAL MIL-C-5015 SERIES 3102A SOLID SHELL BOX MOUNT RECEPTACLES, STRAIGHT BODY STYLE, SOLDER TERMINATION, 18 SHELL SIZE, 18-11 INSERT ARRANGEMENT, RECEPTACLE GENDER, 5 CONTACTS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS7230QDRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO PMOS Adjustable LDO 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 |
| TPS7230QP | 功能描述:低壓差穩(wěn)壓器 - LDO PMOS Adjustable LDO 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 |
| TPS7230QPE4 | 功能描述:低壓差穩(wěn)壓器 - LDO PMOS Adjustable LDO 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 |
| TPS7230QPWR | 功能描述:低壓差穩(wěn)壓器 - LDO PMOS Adjustable LDO 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 |
| TPS7230QPWRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO PMOS Adjustable LDO 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。