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參數(shù)資料
| 型號： | PQ09TZ51 |
| 元件分類： | 基準電壓源/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)： | 2/12頁 |
| 文件大?。?/td> | 127K |
| 代理商： | PQ09TZ51 |
48
Low Power-Loss Voltage Regulators
PQ05TZ51/PQ05TZ11 Series
Fig. 2
Test Circuit for Ripple Rejection
e
i
V
IN
2.7V
I
O
e
o
R
L
0.33
μ
F
47
μ
F
+
+
V
C
f=120Hz(sine wave)
e
i
=0.5V
rms
V
IN
=3.3V(
PQ2TZ55/15
)
5V(
PQ3TZ50/53
)
7V(
PQ05TZ51/11
)
11V(
PQ09TZ51/11
)
14V(
PQ12TZ51/11
)
I
O
=0.5A(
PQ2TZ15
)
I
O
=0.3A(
PQ2TZ55/PQ3TZ50/53/PQxxTZ51/11
)
RR=20 log(e
i
/e
o
)
1
2
3
5
V
Fig. 1
Test Circuit
A
V
A
A
V
IN
I
q
I
C
I
O
V
O
V
C
R
L
0.33
μ
F
47
μ
F
+
1
2
3
5
Input voltage
Output voltage
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
Dropout voltage
B
4
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state
current for
control
Quiescent
current
Output OFF-state consumption current
B
4
PQ2TZ55
: Io=0.3A, V
IN
=3.3V,
PQ2TZ15
: Io=0.5A, V
IN
=3.3V
B
5
PQ2TZ51/11
:V
IN
=7V,
PQ09TZ51/11
: V
IN
=11V,
PQ12TZ51/11
: V
IN
=14V,
PQ3TZ50/53
: V
IN
=5V
B
6
PQxxTZ51
,
PQ3TZ50/53
,
PQ2TZ55
: Io=5mA to 0.5A,
PQxxTZ51
,
PQ2TZ15
: Io=5mA to 1.0A
B
7
Input voltage shall be the value when output voltage is 95%in comparison with the initial value.
B
8
In case of opening control terminal , output voltage turns off.
B
9
PQxxTZ51
,
PQ3TZ50/53
: Io=0.3A,
PQxxTZ11
,
PQ2TZ55
: Io=0.5A,
PQ2TZ15
: Io=1.0A
PQ3TZ50
: V
IN
=3.4V,
PQ3TZ53
: V
IN
=3.7V,
PQ2TZ55/15
: V
IN
=3V
B
10
PQ05TZ51/11
: V
IN
=6V to 16V,
PQ09TZ51/11
: V
IN
=10V to 20V,
PQ12TZ51/11
: V
IN
=13V to 23V,
PQ3TZ50/53
: V
IN
=4V to 10V,
PQ2TZ55/15
: V
IN
=3V to 10V
B
11
PQxxTZ51/11
,
PQ2TZ55/15
: Io=0A,
PQ3TZ50/53
: Io=0.3A
PQ2TZ55/15
PQ3TZ50
PQ3TZ53
PQ2TZ55/15
PQ3TZ50
PQ3TZ53
PQ05TZ51/11
PQ09TZ51/11
PQ12TZ51/11
PQ05TZ51/11
PQ2TZ55/15
PQ3TZ50/53
PQ05TZ51/11
PQ2TZ55/15
PQ3TZ50/53
PQ05TZ51/11
PQ2TZ55/15
PQ3TZ50/53
Symbol
V
IN
Vo
RegL
RegI
TcVo
RR
Vi-o
Vc
(on)
Ic
(on)
Vc
(off)
Ic
(off)
Iq
Iqs
Conditions
––
B
5
,
B
9
B
5
,
B
6
Io=5mA,
B
10
Tj=0 to 125C, Io=5mA,
B
5
Refer to Fig.2
B
7
,
B
9
B
5
,
B
8
,
B
9
B
5
,
B
9
B
5
B
5
, Vc=0.4V
B
5
, Io=0A
B
5
,
B
11
, Vc=0.4V
MIN.
3.0
3.4
3.7
2.438
2.925
3.218
4.88
8.87
11.7
––
––
––
45
––
––
2.0
––
––
––
––
––
––
TYP.
––
––
––
2.5
3.0
3.3
5.0
9.0
12.0
0.2
0.1
±
0.01
60
0.2
––
––
––
––
––
4
––
––
MAX.
10.0
10.0
10.0
2.562
3.075
3.382
5.12
9.22
12.3
2.0
2.5
––
––
0.5
0.5
––
200
0.8
2
10
10
5
Unit
V
V
%
%
%/C
dB
V
V
μ
A
V
μ
A
mA
μ
A
Parameter
I
Electrical Characteristics
(Unless otherwise specified, conditions shall be
B
4
,V
C
=2.7V, T
a
=25C)
2
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