- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382592 > TL22I7-285KTP (Texas Instruments, Inc.) FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION PDF資料下載
參數(shù)資料
| 型號： | TL22I7-285KTP |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION |
| 中文描述： | 固定用于SCSI主動終止電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 79K |
| 代理商： | TL22I7-285KTP |
TL2217-285
FIXED-VOLTAGE REGULATORS
FOR SCSI ACTIVE TERMINATION
SLVS066F – NOVEMBER 1991 – REVISED JULY 1999
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
COMPENSATION-CAPACITOR SELECTION INFORMATION
The TL2217-285 is a low-dropout regulator. This means that the capacitance loading is important to the performance
of the regulator because it is a vital part of the control loop. The capacitor value and the equivalent series resistance
(ESR) both affect the control loop and must be defined for the load range and the temperature range. Figure 3 and
Figure 4 can be used to establish the capacitance value and ESR range for best regulator performance.
Figure 1
0
0.1
0.2
IL – Load Current – A
2.4
2.2
2
1.8
1.6
0.3
E
2.6
2.8
3
0.4
0.5
Not Recommended
Potential Instability
1.2
1
0.8
0.6
0.4
0.2
1.4
0
ESR (OUTPUT CAPACITOR)
vs
LOAD CURRENT
Applied Load
Current
Load
Voltage
IL
VL
Max ESR Boundary
Min ESR
Boundary
CL = 22
μ
F
CI = 0.1
μ
F
TJ = 25
°
C
Figure 2
0.5
1
1.5
2
2.5
1/ESR
0.02
0.015
0.005
00
3
0.025
0.035
3.5
4
4.5
5
0.01
0.03
0.04
STABILITY
vs
ESR
Not Recommended
Potential Instability
22
μ
F
100
μ
F
1000
μ
F
Best Stability
L
C
10
μ
F
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TL2217-285KTP | FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION |
| TL2217-285 | FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION |
| TL2217-285KC | FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION |
| TL2217-285PW | FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION |
| TL2217-285Y | FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TL22I7-285PWR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION |
| TL22SCAG015C | 功能描述:SW TOGGLE DPDT RED ILL GOLD SLD RoHS:是 類別:開關(guān) >> 撥動開關(guān) 系列:TL 標準包裝:1 系列:A 電路:雙刀雙擲 開關(guān)功能:開-開-開 觸點額定電壓:6A @ 125VAC 觸動器類型:扁平型 觸動器長度:11.38mm 發(fā)光:不發(fā)光 安裝類型:面板安裝 端接類型:焊片 軸襯螺紋:1/4-40 包裝:散裝 |
| TL22SCAG015C-RO | 功能描述:撥動開關(guān) DPDT ON-ON 0.4VA RoHS:否 制造商:C&K Components 觸點形式:DPDT 開關(guān)功能:ON - ON - ON 電流額定值: 電壓額定值 AC:20 V 電壓額定值 DC:20 V 功率額定值:0.4 VA 端接類型:V-Bracket 安裝風(fēng)格: 端子密封:Epoxy 觸點電鍍:Gold 照明:Not Illuminated |
| TL22SCAG015D | 制造商:NKK 制造商全稱:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Fully Illuminated Toggles |
| TL22SCAG015F | 制造商:NKK 制造商全稱:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Fully Illuminated Toggles |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。