參數(shù)資料
型號: TLE4261G
廠商: SIEMENS A G
元件分類: 基準電壓源/電流源
英文描述: 5-V Low-Drop Voltage Regulator
中文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO20
文件頁數(shù): 9/18頁
文件大?。?/td> 122K
代理商: TLE4261G
TLE 4261
Semiconductor Group
9
1998-11-01
Ripple rejection
SVR
54
dB
f
r
= 100 Hz;
V
r
= 0.5 Vpp
Temperature drift of
output voltage
α
VQ
2
×
10
– 4
1/
°
C – 40
°
C
T
j
150
°
C
Inhibit Operation
Current consumption
I
1
50
μ
A
V
2
< 2 V;
I
Q
= 0
Current consumption
I
2
100
μ
A
V
2
= 6 V
Switching threshold
for inhibit
V
2
5.0
5.5
6.0
V
IC turned ON
Switching threshold
for inhibit
V
2
2.0
2.7
3.7
V
IC turned OFF
Reset Generator
Switching threshold
V
RT
94
95.5
97
%
in % of
V
Q
I
Q
> 500 mA;
V
I
= 6 V
Saturation voltage,
reset output
V
R
0.25
0.40
V
I
R
= 1 mA
Reverse current
I
R
1
μ
A
V
R
= 5 V
Charge current
I
d
18.75 25
31.25
μ
A
V
C
= 1.5 V
Switching threshold
V
ST
0.9
1
1.1
V
Delay switching
threshold
V
DT
2.25
2.50
2.75
V
Saturation voltage,
delay output
V
C
100
mV
V
I
= 4.5 V and
I
d
Characteristics
(cont’d)
V
I
= 13.5 V;
T
j
= 25
°
C;
V
2
6 V; (unless specified otherwise)
Parameter
Symbol
Limit Values
Unit Test Condition
min.
typ.
max.
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