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參數(shù)資料
| 型號(hào)： | TLE4287G |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | 5-V Voltage Regulator |
| 中文描述： | 5 - V電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 7/13頁 |
| 文件大?。?/td> | 158K |
| 代理商： | TLE4287G |
TLE 4287 G
Data Sheet Version 1.3
7
2001-09-12
Electrical Characteristics
7.5 V
≤
V
I
≤
40 V;
–
40
°
C <
T
j
< 150
°
C;
V
EN
>
4 V (unless otherwise specified)
Parameter
Symbol
min.
Output voltage
V
Q
4.90
Limit Values
typ.
5.0
Unit
Test Condition
max.
5.10
V
5 mA
<
I
Q
< 200 mA
7.5 V <
V
I
< 22 V
5 mA
<
I
Q
< 80 mA
7.5 V <
V
I
< 36 V
V
I
< 22 V
I
Q
= 200 mA
1)
Regulator OFF:
V
EN
=
0 V, H = open
T
j
= 25
°
C
,
V
EN
= 0 V, H = open
5 mA <
I
Q
< 200 mA,
V
I
= 16 V
5 mA <
I
Q
<
200 mA
7.5 V <
V
I
< 22 V
I
Q
= 20 mA
f
r
= 100 Hz;
V
r
= 0.5
V
SS
–
Output voltage
V
Q
4.90
5.0
5.10
V
Output current limitation
Drop voltage
Current consumption
I
q
=
I
I
–
I
Q
Current consumption
I
q
=
I
I
–
I
Q
Current consumption
I
q
=
I
I
–
I
Q
Load regulation
Line regulation
I
Q
V
DR
I
q
250
–
–
–
1.8
–
–
2.5
50
mA
V
μ
A
I
q
–
1.0
10
μ
A
I
q
–
2.3
5
mA
V
Q.lo
V
Q,li
–
25
–
25
–
–
+ 25
+ 25
mV
V
Power-Supply-Ripple-
Rejection
PSRR
–
55
–
dB
Temperature output
voltage drift
Output capacitance
V
Q
/
T
–
0.5
–
mV/K
C
Q
100
–
–
nF
–
Reset Generator
Reset switching threshold
V
Q,rt
Reset output low voltage
Reset output high voltage
V
RH
Reset pull up resistor
4.50
–
4.5
20
4.65
0.1
–
30
4.80
0.4
5.05
40
V
V
V
k
–
R
ext
= 4.7 k
to
V
Q
R
ext
=
∞
internally connected
to Q
V
D
= 1.5 V
–
–
V
RL
2)
R
R
Reset charging current
Upper timing threshold
Lower timing threshold
I
D,c
V
DU
V
DL
10
2.2
0.1
15
3
0.43
38
3.6
0.8
μ
A
V
V
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|---|---|
| TLE4287G_09 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:5-V Voltage Regulator Input voltage up to 42 V |
| TLE4287GXUMA1 | 制造商:Infineon Technologies AG 功能描述:LINEAR VOLTAGE REGULATOR - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC REG LDO 5V 0.2A 14DSO |
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| TLE4290D | 功能描述:低壓差穩(wěn)壓器 - LDO 5V LW Drop VOLT REGULATOR 200mA 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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