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參數(shù)資料
| 型號： | TPS76828QPWPR |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS |
| 中文描述： | 快速瞬態(tài)響應(yīng)1 -低壓差電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 14/23頁 |
| 文件大小： | 430K |
| 代理商： | TPS76828QPWPR |
www.ti.com
I
O
Output Current mA
E
0.1
0
200
400
600
800
1000
10
1
0.01
Region of Instability
V
O
= 3.3 V
C
o
= 4.7
μ
F
V
I
= 4.3 V
T
J
= 125
°
C
Region of Stability
Region of Instability
E
0.1
0
200
400
600
800
1000
10
I
O
Output Current mA
1
0.01
Region of Instability
V
O
= 3.3 V
C
o
= 4.7
μ
F
V
I
= 4.3 V
T
A
= 25
°
C
Region of Stability
Region of Instability
E
0.1
0
200
400
600
800
1000
10
1
I
O
Output Current mA
0.01
Region of Instability
V
O
= 3.3 V
C
o
= 22
μ
F
V
I
= 4.3 V
T
J
= 125
°
C
Region of Stability
Region of Instability
E
0.1
0
200
400
600
800
1000
10
I
O
Output Current mA
1
Region of Instability
Region of Stability
V
O
= 3.3 V
C
o
= 22
μ
F
V
I
= 4.3 V
T
A
= 25
°
C
0.01
Region of Instability
TPS76815Q, TPS76818Q, TPS76825Q
TPS76827Q, TPS76828Q, TPS76830Q
TPS76833Q, TPS76850Q, TPS76801Q
SLVS211J–JUNE 1999–REVISED OCTOBER 2004
Equivalent series resistance (ESR) refers to the total series resistance, including the ESR of the capacitor, any
series resistance added externally, and PWB trace resistance to C
O
.
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
Figure 22.
Figure 23.
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
Figure 24.
Figure 25.
14
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| TPS76827QDR | FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS |
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| TPS76827QPWPR | 50 UH 1P 1S FLYBK SMT XFMR |
| TPS76827QPWPRG4 | Inductor; Inductor Type:Power; Inductance:100uH; Inductance Tolerance:+/- 25 %; Series:CTX; Package/Case:PCB Surface Mount; Core Material:Amorphous Metal; Current, lt rms Parallel:0.74A; Current, lt rms Series:0.37A RoHS Compliant: Yes |
| TPS76828QPWPG4 | TRANS PREBIASED NPN 150MW SOT523 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS76828QPWPRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Trans-Resp 1-A 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 |
| TPS76830QD | 功能描述:低壓差穩(wěn)壓器 - LDO Micropower LDO Reg 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 |
| TPS76830QDG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Micropower LDO Reg 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 |
| TPS76830QDR | 功能描述:低壓差穩(wěn)壓器 - LDO Micropower LDO Reg 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 |
| TPS76830QDRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Micropower LDO Reg 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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