參數(shù)資料
型號: PQXXXEF02SZH
廠商: Sharp Corporation
英文描述: TO-220 Type,Low Voltage Operation Low Power-Loss Voltage Regulators
中文描述: 對220型,低電壓操作低功率損耗的穩(wěn)壓器
文件頁數(shù): 3/5頁
文件大小: 152K
代理商: PQXXXEF02SZH
3
Sheet No.: OP06067
PQxxxEF02SZH Series
Ambient temperature T
a
(°C)
Note)
Oblique line portion:Overheat protection may operate in this area.
P
D
Fig.3 Power Dissipation vs. Ambient
Temperature
O
O
Output current I
O
(A)
Fig.4
Overcurrent Protection Characteristics
(
PQ015EF02SZH
)
1.8
Fig.5
Overcurrent Protection Characteristics
(
PQ018EF02SZH
)
O
O
Output current I
O
(A)
Fig.6
Overcurrent Protection Characteristics
(
PQ025EF02SZH
)
O
O
Output current I
O
(A)
Fig.7
Overcurrent Protection Characteristics
(
PQ033EF02SZH
)
O
O
Output current I
O
(A)
Fig.8 Output Voltage vs. Input Voltage
(
PQ015EF02SZH)
0
125
100
75
50
25
0
150
85
20
5
10
15
1.4
P
D1
P
D2
P
D1
:No heat sink
P
D2
:With infinite heat sink
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
00
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
V
IN
=7V
V
IN
=2.5V
V
IN
=5V
V
IN
=3.3V
1.6
1.8
2.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
00
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
V
IN
=7V
V
IN
=2.5V
V
IN
=3.5V
V
IN
=5V
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
2.5
2.0
1.5
1.0
0.5
0
V
IN
=9V
V
IN
=7V
V
IN
=3.3V
V
IN
=5V
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
3.5
4.0
3.0
2.0
2.5
1.5
0.5
1.0
0
V
IN
=9V
V
IN
=7V
V
IN
=5V
1.6
1.8
2.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
V
C
=2.7V
C
IN
=0.33
μ
F
C
O
=4.7
μ
F
T
a
=Room Temp
R
L
=
∞Ω
(Io=0A)
R
L
=1.5
Ω
(Io=1A)
R
L
=0.75
Ω
(Io=2A)
0
1
2
3
4
5
Input Voltage V
IN
(V)
O
O
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