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| 型號： | TPS730XX |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | LOW-NOISE, HIGH PSRR, RF 200-mA LOW-DROPOUT LINEAR REGULATORS |
| 中文描述： | 低噪聲，高PSRR，射頻200毫安低壓降線性穩(wěn)壓器 |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 323K |
| 代理商： | TPS730XX |
www.ti.com
5
1s/div
V
IN
V
OUT
V
OUT
= 3 V
R
L
= 15
100
50
0
20
40 60
80 100 120
I
OUT
(mA)
Figure 13.
150
200
250
140 160 180 200
0
T
J
= 125
°
C
T
J
= 25
°
C
T
J
= 55
°
C
V
D
Time (
μ
s)
Figure 11.
0
0
150
100
50
200 250
350
300
400 450
20
0
20
100
500
V
IN
= 3.8 V
C
OUT
= 10
μ
F
40
200
300
di
dt
0.02A
s
1mA
I
O
V
O
0.01
0.1
10
100
0
0.02
0.04
I
OUT
(A)
Figure 14.
0.06
0.08
0.20
1
Region of Instability
Region of Stability
C
OUT
= 2.2
μ
F
V
IN
= 5.5 V, V
OUT
≥
1.5 V
T
J
= 40
°
C to 125
°
C
E
)
0.01
0.1
10
100
0
0.02
0.04
I
OUT
(A)
Figure 15.
0.06
0.08
0.20
1
Region of Instability
Region of Stability
C
OUT
= 10
μ
F
V
IN
= 5.5 V
T
J
= 40
°
C to 125
°
C
E
)
TPS730xx
SBVS054H–NOVEMBER 2004–REVISED OCTOBER 2007
TYPICAL CHARACTERISTICS (SOT23 PACKAGE) (continued)
DROPOUT VOLTAGE
vs
OUTPUT CURRENT
TPS73028
LOAD TRANSIENT RESPONSE
POWER-UP/POWER-DOWN
Figure 12.
TYPICAL REGIONS OF STABILITY
EQUIVALENT SERIES RESISTANCE
(ESR)
vs
OUTPUT CURRENT
TYPICAL REGIONS OF STABILITY
EQUIVALENT SERIES RESISTANCE
(ESR)
vs
OUTPUT CURRENT
6
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Copyright 2004–2007, Texas Instruments Incorporated
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PDF描述 |
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| TPS730XX_07 | LOW-NOISE, HIGH PSRR, RF 200-mA LOW-DROPOUT LINEAR REGULATORS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS73101DBVR | 功能描述:低壓差穩(wěn)壓器 - LDO Cap Free NMOS 150mA 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(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 |
| TPS73101DBVRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Cap Free NMOS 150mA 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(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 |
| TPS73101DBVT | 功能描述:低壓差穩(wěn)壓器 - LDO Cap Free NMOS 150mA 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(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 |
| TPS73101DBVT | 制造商:Texas Instruments 功能描述:V REG LDO 0.15A 73101 SOT-23-5 |
| TPS73101DBVTG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Cap Free NMOS 150mA 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(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 |
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