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| 型號： | TL-SCS1285 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Fixed-Voltage Regulator For SCSI Termination(用于SCSI 活動終端的低壓差固定電壓輸出穩(wěn)壓器) |
| 中文描述： | 固定SCSI終止電壓調(diào)節(jié)器（用于的SCSI活動終端的低壓差固定電壓輸出穩(wěn)壓器） |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 291K |
| 代理商： | TL-SCS1285 |
TL-SCSI285, TL-SCSI285Y
FIXED-VOLTAGE REGULATORS FOR
SCSI ACTIVE TERMINATION
SLVS065D – NOVEMBER 1991 – REVISED SEPTEMBER 1996
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating virtual junction temperature range (unless otherwise
noted)
Continuous input voltage, V
I
Continuous total dissipation (see Note 1)
Operating virtual junction temperature range, T
A
Storage temperature range, T
stg
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: KC, N, or PW Package
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J Package
7.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
See Dissipation Rating Table
–55
°
C to 150
°
C
–65
°
C to 150
°
C
. . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
260
°
C
300
°
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.
NOTE 1: Refer to Figures 1 and 2 to avoid exceeding the design maximum virtual junction temperature; these ratings should not be exceeded.
Due to variation in individual device electrical characteristics and thermal resistance, the built-in thermal overload protection may be
activated at power levels slightly above or below the rated dissipation.
DISSIPATION RATING TABLE
PACKAGE
POWER RATING
AT
T
≤
25
°
C
POWER RATING
DERATING FACTOR
ABOVE T = 25
°
C
T= 70
°
C
T = 85
°
C
POWER RATING
T = 125
°
C
POWER RATING
POWER RATING
FK
TA
TA
TA
TC
TA
TC
TA
TC
1375 mW
11.0 mW/
°
C
11.0 mW/
°
C
16.0 mW/
°
C
182.0 mW/
°
C
18.0 mW/
°
C
94.8 mW/
°
C
7.6 mW/
°
C
37.0 mW/
°
C
880 mW
715 mW
275 mW
J
1375 mW
880 mW
715 mW
275 mW
KC
2000 mW
20000 mW
1280 mW
11810 mW
1040 mW
9080 mW
400 mW
1800 mW
N
2250 mW
11850 mW
1440 mW
7584 mW
1170 mW
6162 mW
450 mW
2370 mW
PW
950 mW
4625 mW
608 mW
2960 mW
494 mW
2405 mW
190 mW
925 mW
Derate above 40
°
C
600
400
200
0
25
50
75
100
800
1000
1200
125
150
15
10
5
0
25
50
75
100
20
25
125
150
1800
1600
1400
2000
2200
2400
MAXIMUM CONTINUOUS DISSIPATION
vs
FREE-AIR TEMPERATURE
TC – Case Temperature –
°
C
PD
PD
PW
R
θ
JA = 132
°
C/W
KC
R
θ
JC = 5.5
°
C/W
PW
R
θ
JC = 27
°
C/W
N
R
θ
JC = 10.6
°
C/W
MAXIMUM CONTINUOUS DISSIPATION
vs
CASE TEMPERATURE
TA – Free-Air Temperature –
°
C
N
R
θ
JA = 55.6
°
C/W
KC
R
θ
JA = 62.5
°
C/W
Figure 1
Figure 2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TL-SCSI285 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION |
| TL-SCSI285_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION |
| TL-SCSI285KC | 功能描述:低壓差穩(wěn)壓器 - LDO 2.85V for SCSI 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 |
| TL-SCSI285KCE3 | 功能描述:低壓差穩(wěn)壓器 - LDO Fixed-Voltage 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 |
| TL-SCSI285KCSE3 | 功能描述:低壓差穩(wěn)壓器 - LDO Sgl Output LDO 620mA Fixed SCSI Act Term 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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