參數(shù)資料
型號: TPS79015DBVR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
中文描述: 三端固定電壓調(diào)節(jié)器
文件頁數(shù): 7/16頁
文件大?。?/td> 280K
代理商: TPS79015DBVR
TPS79015, TPS79018, TPS79025, TPS79028, TPS79030
ULTRALOW-POWER LOW-NOISE 50 mA
LOW-DROPOUT LINEAR REGULATORS
SLVS299A – SEPTEMBER 2000 – REVISED SEPTEMBER 2000
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
TJ – Junction Temperature –
°
C
TPS79025
OUTPUT VOLTAGE
vs
JUNCTION TEMPERATURE
2.485
2.510
2.500
2.515
V
2.490
IO = 1 mA
IO = 50 mA
VI = 3.5 V
Co = 4.7
μ
F
2.505
2.495
–40
5
–25
20
35
65
110 125
50
–10
80
95
Figure 6
2.985
2.990
2.995
3.000
3.005
3.010
3.015
–40 –25 –10
5
20
35
50
65
80
95 110 125
IO = 50 mA
IO = 1 mA
TJ – Junction Temperature –
°
C
TPS79030
OUTPUT VOLTAGE
vs
JUNCTION TEMPERATURE
V
VI = 4 V
Co = 4.7
μ
F
Figure 7
TJ – Junction Temperature –
°
C
15
22
TPS79030
GROUND CURRENT
vs
JUNCTION TEMPERATURE
G
μ
VI = 4 V
Co = 4.7
μ
F
21
20
19
18
17
16
IO = 1 mA
IO = 50 mA
–40
5
–25
20
35
65
110 125
50
–10
80
95
Figure 8
0
100
200
400
600
800
1000
1200
1k
10k
100k
f – Frequency – Hz
VI = 4 V
Co = 4.7
μ
F
C(byp) = 0.1
μ
F
TPS79030
OUTPUT SPECTRAL NOISE DENSITY
vs
FREQUENCY
IO = 1 mA
IO = 50 mA
n
O
H
相關(guān)PDF資料
PDF描述
TPS79018DBVR THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
TPS79025DBVR THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
TPS79028DBVR THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
TPS79030DBVR THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
TPS79030DBVT THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
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參數(shù)描述
TPS79015DBVRG4 功能描述:低壓差穩(wěn)壓器 - LDO Low-Noise 50-mA 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(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
TPS79015DBVT 功能描述:低壓差穩(wěn)壓器 - LDO Low-Noise 50-mA 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(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
TPS79015DBVTG4 功能描述:低壓差穩(wěn)壓器 - LDO Low-Noise 50-mA 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(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
TPS79018DBVR 功能描述:低壓差穩(wěn)壓器 - LDO 50mA 1.8V 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(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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