參數(shù)資料
型號: TPS76318DBV
廠商: Texas Instruments, Inc.
英文描述: LOW-POWER 150-mA LOW-DROPOUT LINEAR REGULATORS
中文描述: 低功耗150mA的低壓差線性穩(wěn)壓器
文件頁數(shù): 8/20頁
文件大?。?/td> 305K
代理商: TPS76318DBV
SLVS181H DECEMBER 1998 REVISED JANUARY 2004
www.ti.com
8
TYPICAL CHARACTERISTICS
Figure 5
TJ Junction Temperature
°
C
TPS76318
OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
1.74
35
5
1.8
1.78
15
25
125
1.82
55
45
65
85
105
IO = 150 mA
IO = 1 mA
V
1.75
1.79
1.76
1.81
1.77
VI = 3.5 V
CI = CO = 4.7
μ
F
Figure 6
TJ Junction Temperature
°
C
TPS76350
OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
5.02
4.98
4.94
4.9
35
5
5.04
5
4.96
4.92
15
25
125
5.1
55
45
65
5.06
5.08
85
105
IO = 150 mA
IO = 1 mA
V
VI = 6 V
CI = CO = 4.7
μ
F
Figure 7
TJ Junction Temperature
°
C
100
10
35
5
15
25
125
55
45
65
1000
85
105
TPS76350
GROUND CURRENT
vs
FREE-AIR TEMPERATURE
G
μ
VI = 6 V
CI = CO = 4.7
μ
F
IO = 0 mA and 150 mA
Figure 8
f Frequency Hz
1k
10k
100k
250
OUTPUT NOISE
vs
FREQUENCY
2 V Hz
2.5 V Hz
3 V Hz
1 V Hz
1.5 V Hz
0 V Hz
0.5 V Hz
CO = 4.7
μ
F
IO = 1 mA
CO = 4.7
μ
F
IO = 150 mA
CO = 10
μ
F
IO = 150 mA
CO = 10
μ
F
IO = 1 mA
TJ = 25
°
C
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TPS76318DBVRG4 功能描述:低壓差穩(wěn)壓器 - LDO Low-Power 150-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(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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