參數(shù)資料
型號(hào): PQ05TZ51
廠商: Sharp Corporation
英文描述: Low Power-Loss Voltage Regulators with OFF-state Low Dissipation Current
中文描述: 低功耗與電壓調(diào)節(jié)器的失落狀態(tài)低耗散電流
文件頁數(shù): 6/8頁
文件大小: 57K
代理商: PQ05TZ51
Low Power-Loss Voltage Regulators
PQ05TZ51/PQ05TZ11 Series
Fig.21 Circuit Operating Current vs. Input
Voltage (PQ12TZ11)
Fig.23 Ripple Rejection vs. Input Ripple Frequency
(PQ05TZ51/PQ09TZ51/PQ12TZ51)
70
PQ05TZ51
Fig.25
Ripple Rejection vs. Output Current
(PQ05TZ51/PQ09TZ51/PQ12TZ51)
100
Fig.24
Ripple Rejection vs. Input Ripple Frequency
(PQ05TZ11/PQ09TZ11/PQ12TZ11)
70
Fig.26
Ripple Rejection vs. Output Current
(PQ05TZ11/PQ09TZ11/PQ12TZ11)
100
Fig.22 Quiescent Current vs. Junction
Temperature
5
V
IN
=7V (
PQ05TZ51/11
)
V
IN
=11V (
PQ09TZ51/11
)
V
IN
=14V (
PQ12TZ51/11
)
I
O
=0A
V
C
=2.7V
Input voltage V
IN
(V)
C
B
(
0
5
10
15
10
20
30
V
C
=2.7V , C
i
=0.33
μ
F
C
0
=47
μ
F
R
L
=24
R
L
=12
R
L
=
Junction temperature T
j
(C)
Q
q
(
0
25
50
75
100
125
-20
0
1
2
3
4
R
Input ripple frequency f
(kHz)
T
j
=25C
V
IN
=7V (
PQ05TZ51
)
=11V (
PQ09TZ51
)
=14V (
PQ12TZ51
)
RR=20log (e
i
/e
0
)
I
O
=0.3A
e
i
=0.5V
rms
(sine wave)
0.1
1
10
100
30
35
40
45
50
55
60
65
PQ09TZ51
PQ12TZ51
R
Input ripple frequency f
(kHz)
T
j
=25C
V
IN
=7V (
PQ05TZ11
)
=11V (
PQ09TZ11
)
=14V (
PQ12TZ11
)
RR=20log (e
i
/e
o
)
I
O
=0.3A
e
i
=0.5V
rms
(sine wave)
0.1
1
10
100
30
35
40
45
50
55
60
65
PQ05TZ11
PQ09TZ11
PQ12TZ11
Output current I
O
(A)
R
0
0.1
0.2
0.3
0.4
0.5
10
20
30
40
50
60
70
80
90
PQ05TZ51
PQ09TZ51
PQ12TZ51
T
j
=25C
V
IN
=7V (
PQ05TZ51
)
=11V (
PQ09TZ51
)
=14V (
PQ12TZ51
)
f=120Hz
(sine wave)
e
i
=0.5V
rms
Output current I
O
(A)
R
0
0.5
1.0
10
20
30
40
50
60
70
80
90
PQ05TZ11 PQ09TZ11
PQ12TZ11
T
j
=25C
V
IN
=7V (
PQ05TZ11
)
=11V (
PQ09TZ11
)
=14V (
PQ12TZ11
)
f=120Hz
(sine wave)
e
i
=0.5V
rms
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