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參數資料
| 型號： | TPS7148YPW |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | CONNECTOR ASSEMBLIES |
| 中文描述： | 低壓差電壓調節器 |
| 文件頁數： | 23/33頁 |
| 文件大?。?/td> | 541K |
| 代理商： | TPS7148YPW |
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TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q
TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y
LOW-DROPOUT VOLTAGE REGULATORS
SLVS092F – NOVEMBER 1994 – REVISED JANUARY 1997
23
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 34
1
0.1
0
50
100 150 200 250 300
TYPICAL REGIONS OF STABILITY
COMPENSATION SERIES RESISTANCE
vs
OUTPUT CURRENT
350 400 450 500
10
100
IO – Output Current – mA
Region of Instability
Region of Instability
VI = VO(nom) + 1 V
No Input Capacitance
CO = 4.7
μ
F
No Added Ceramic Capacitance
TA = 25
°
C
C
C
Figure 35
1
0.1
0
50
100 150 200 250 300 350 400 450 500
10
100
IO – Output Current – mA
Region of Instability
Region of Instability
VI = VO(nom) + 1 V
No Input Capacitance
CO = 4.7
μ
F + 0.5
μ
F of
Ceramic Capacitance
TA = 25
°
C
TYPICAL REGIONS OF STABILITY
COMPENSATION SERIES RESISTANCE
vs
OUTPUT CURRENT
C
C
Figure 36
1
0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
10
100
Ceramic Capacitance –
μ
F
Region of Instability
Region of Instability
TYPICAL REGIONS OF STABILITY
COMPENSATION SERIES RESISTANCE
vs
ADDED CERAMIC CAPACITANCE
VI = VO(nom) + 1 V
No Input Capacitance
IO= 100 mA
CO = 4.7
μ
F
TA = 25
°
C
C
C
Figure 37
1
0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
10
100
Ceramic Capacitance –
μ
F
Region of Instability
Region of Instability
TYPICAL REGIONS OF STABILITY
COMPENSATION SERIES RESISTANCE
vs
ADDED CERAMIC CAPACITANCE
VI = VO(nom) + 1 V
No Input Capacitance
IO= 500 mA
CO = 4.7
μ
F
TA = 25
°
C
C
C
相關PDF資料 |
PDF描述 |
|---|---|
| TPS7150YPW | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7133YD | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS71H50QPWPLE | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS71H50QPWP | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS71H01Q | LOW-DROPOUT VOLTAGE REGULATORS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TPS715 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:50 mA, 24 V, 3.2 uA Supply Current Low-Dropout Linear Regulator |
| TPS7150 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Dropo |
| TPS71501 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:50 mA, 24 V, 3.2U Supply Current Low-Dropout Linear Regulator in SC70 Package |
| TPS71501DCKR | 功能描述:低壓差穩壓器 - LDO 50mA ADJ 1.2-15V 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TPS71501DCKR | 制造商:Texas Instruments 功能描述:IC V REG LDO ADJ 50MA SMD 71501 |
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