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參數(shù)資料
| 型號(hào)： | TPS7148Y |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | LOW-DROPOUT VOLTAGE REGULATORS |
| 中文描述： | 低壓差電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 19/33頁 |
| 文件大?。?/td> | 541K |
| 代理商： | TPS7148Y |
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TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q
TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y
LOW-DROPOUT VOLTAGE REGULATORS
SLVS092F – NOVEMBER 1994 – REVISED JANUARY 1997
19
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 21
0.01
0.1
f – Frequency – Hz
TPS7101Q
OUTPUT SPECTRAL NOISE DENSITY
vs
FREQUENCY
1
10
10
102
103
104
105
CO = 4.7
μ
F (CSR = 1
)
CO = 100
μ
F (CSR = 1
)
CO = 10
μ
F (CSR = 1
)
TA = 25
°
C
No Input Capacitance
VI = 3.5 V
VO Programmed to 2.5 V
O
V
μ
Figure 22
10
f – Frequency – Hz
OUTPUT SPECTRAL NOISE DENSITY
vs
FREQUENCY
10
1
0.1
0.01
CO = 10
μ
F (CSR = 1
)
CO = 100
μ
F (CSR = 1
)
CO = 4.7
μ
F (CSR = 1
)
TA = 25
°
C
No Input Capacitance
VI = 4.3 V
TPS7133Q
102
103
104
105
O
V
μ
Figure 23
0.01
10
100
1 k
10 k
100 k
0.1
OUTPUT SPECTRAL NOISE DENSITY
vs
FREQUENCY
1
10
CO = 10
μ
F (CSR = 1
)
CO = 4.7
μ
F (CSR = 1
)
CO = 100
μ
F (CSR = 1
)
f – Frequency – Hz
TPS7148Q
TA = 25
°
C
No Input Capacitance
VI = 5.85 V
O
V
μ
Figure 24
10
100
1 k
10 k
100 k
CO = 10
μ
F (CSR = 1
)
CO = 4.7
μ
F (CSR = 1
)
CO = 100
μ
F (CSR = 1
)
f – Frequency – Hz
OUTPUT SPECTRAL NOISE DENSITY
vs
FREQUENCY
TPS7150Q
10
1
0.1
0.01
TA = 25
°
C
No Input Capacitance
VI = 6 V
O
V
μ
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS7150Q | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7150QPW | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7150QPWR | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7150Y | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7148YD | LOW-DROPOUT VOLTAGE REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS7148YD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7148YP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7148YPW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-DROPOUT VOLTAGE REGULATORS |
| 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 |
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