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參數(shù)資料
| 型號： | TLE4268 |
| 廠商： | SIEMENS AG |
| 英文描述： | 5-V Low-Drop Fixed Voltage Regulator |
| 中文描述： | 5 - V低拖放固定穩(wěn)壓器 |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 138K |
| 代理商： | TLE4268 |
TLE 4268
Semiconductor Group
6
1998-11-01
Operating Range
Optimum reliability and life time are guaranteed if the junction temperature does not
exceed 125
°
C in operating mode. Operation at up to the maximum junction temperature
of 150
°
C is possible in principle. Note, however, that operation at the maximum
permitted ratings could affect the reliability of the device.
Parameter
Symbol
Limit Values
min.
–
– 40
Unit
Notes
max.
45
150
Input voltage
Junction temperature
V
I
T
j
V
°
C
–
–
Thermal Resistance
Junction ambient (soldered)
R
thjA
R
thjA
R
thjC
R
thjC
–
200
70
60
25
K/W
K/W
K/W
K/W
P-DSO-8-1
P-DSO-20-6
P-DSO-8-1
P-DSO-20-6
Junction case
–
Characteristics
V
I
= 13.5 V; – 40
°
C
≤
T
j
≤
125
°
C (unless otherwise specified)
Parameter
Symbol
Limit Values
typ.
5.00
Unit
Test Condition
min.
4.90
max.
5.10
Output voltage
V
Q
V
5 mA
≤
I
Q
≤
150 mA;
6 V
≤
V
I
≤
28 V;
–
Output current
limiting
Current consumption
I
q
=
I
I
-
I
Q
Current consumption
I
q
=
I
I
–
I
Q
Drop voltage
Load regulation
Supply voltage
regulation
I
Q
180
250
–
mA
I
q
–
300
450
μ
A
I
Q
= 0 mA
I
q
–
13
20
mA
I
Q
= 150 mA
V
DR
V
Q
V
Q
–
–
–
0.25
10
10
0.5
30
30
V
mV
mV
I
Q
= 150 mA
1)
I
Q
= 5 to 150 mA
V
I
= 6 to 28 V
I
Q
= 150 mA
1)
Drop voltage =
V
–
V
Q
(measured when the output voltage has dropped 100 mV from the nominal value
obtained at 13.5 V input)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE4268_07 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:5-V Low Drop Fixed Voltage Regulator Output voltage tolerance ≤ ±2% |
| TLE4268G | 功能描述:低壓差穩(wěn)壓器 - LDO LOW DROPOUT REGULATOR 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(dòng)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 |
| TLE4268GGEG | 制造商:Infineon Technologies AG 功能描述:5V L D FIXED V REG |
| TLE4268GNT | 制造商:Infineon Technologies AG 功能描述:LDO Regulator Pos 5V 0.18A 20-Pin DSO T/R |
| TLE4268GS | 功能描述:低壓差穩(wěn)壓器 - LDO LOW DROPOUT REGULATOR 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(dòng)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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