參數(shù)資料
型號(hào): TPS76833-Q1
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Automotive Catalog Fast Transient-Response 1-A Low-Dropout Voltage Regulators
中文描述: 汽車產(chǎn)品目錄快速瞬態(tài)響應(yīng)1 -低壓差穩(wěn)壓器
文件頁(yè)數(shù): 12/18頁(yè)
文件大?。?/td> 329K
代理商: TPS76833-Q1
TPS76515, TPS76518, TPS76525, TPS76527
TPS76528, TPS76530, TPS76533, TPS76550, TPS76501
ULTRA-LOW QUIESCIENT CURRENT 150-mA LOW-DROPOUT VOLTAGE REGULATORS
SLVS236 – AUGUST 1999
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 21
10.01
10.10
1.00
1101
10102
0
25
50
75
100
125
150
IO – Output Current – mA
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
VI = 4.3 V
CO = 4.7
μ
F
VO = 3.3 V
TA = 25
°
C
Minimum ESR
E
Maximum ESR
Region of Stability
Region of Instability
Region of Instability
Figure 22
10.01
10.10
1.00
101
1102
0
25
50
75
100
125
150
IO – Output Current – mA
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
VI = 4.3 V
CO = 4.7
μ
F
VO = 3.3 V
TA = 125
°
C
Minimum ESR
E
Maximum ESR
Region of Stability
Region of Instability
Region of Instability
Figure 23
10.01
10.10
1.00
101
1102
0
25
50
75
100
125
150
IO – Output Current – mA
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
VI = 4.3 V
CO = 10
μ
F
VO = 3.3 V
TA = 25
°
C
Minimum ESR
E
Maximum ESR
Region of Stability
Region of Instability
Region of Instability
Figure 24
100
10–2
0
25
50
75
100
125
150
IO – Output Current – mA
TYPICAL REGION OF STABILITY
EQUIVALENT SERIES RESISTANCE
vs
OUTPUT CURRENT
VI = 4.3 V
CO = 10
μ
F
VO = 3.3 V
TA = 125
°
C
Minimum ESR
E
Maximum ESR
Region of Stability
Region of Instability
101
100
10–1
Region of Instability
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 CO.
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