參數(shù)資料
型號(hào): PQ3TZ50
廠商: Sharp Corporation
英文描述: 3.0V/3.3V Output Surface Mount Type Low Power-Loss Voltage Regulators
中文描述: 3.0V/3.3V輸出表面安裝型低功率損耗穩(wěn)壓器
文件頁(yè)數(shù): 4/5頁(yè)
文件大小: 39K
代理商: PQ3TZ50
Low Power-Loss Voltage Regulators
PQ3TZ50/PQ3TZ53
-25
0
50
25
100
75
125
3.0
2.5
1.5
2.0
0.5
1.0
0
O
C
(
Junction temperature T
j
(C)
Fig.13 Ripple Rejection vs. Input Ripple
Frequency
(PQ3TZ50/PQ3TZ53)
V
IN
=5V
I
O
=0.3A
0
-25
0
25
50
75
100
125
3
1
4
2
V
IN
=5V
I
O
=0A
5
Q
q
(
Junction temperature T
j
(C)
Fig.14 Output Peak Current vs. Junction
Temperature(Typical Value)
(PQ3TZ50/PQ3TZ53)
2.0
V
IN
-V
O
=5V
Input ripple frequency f
(kHz)
Fig.15 Power Dissipation vs. Ambient
Temperature(Typical Value)
3
R
0
0.1
10
1
100
20
40
60
80
10
30
50
70
V
=5V
Io=0.3A
e
i
=0.5V
rms
Fig.11 ON-state Voltage for Control vs.
(Junction Temperature(Typical Value)
Fig.12 Quiescent Current vs. Junction
(Temperature(Typical Value)
PWB
Material : Glass-cloth epoxy resin
Size : 50
X
50
X
1.6mm
Cu thickness : 35
μ
m
PWB
Cu
-25
0
50
25
100
75
125
1.5
1.0
0.5 I
OP
:Output current when
Output voltage is 95%
in comparison with
the initial value
0
O
O
(
Junction temperature T
j
(C)
2V
1V
0.5V
0
-20
0
Cu area 740mm
2
Cu area 180mm
2
Cu area 100mm
2
Cu area 70mm
2
Cu area 36mm
2
20
40
60
80
100
1
2
P
D
(
Ambient temperature T
a
(C)
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PQ3TZ53 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:3.0V/3.3V Output Surface Mount Type Low Power-Loss Voltage Regulators
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