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參數(shù)資料
| 型號(hào)： | PQ1CY503LZPH |
| 廠商： | Sharp Corporation |
| 英文描述： | To-263 Surface Mount Type Chopper Regulator |
| 中文描述： | TO - 263表面安裝型斬波調(diào)壓 |
| 文件頁(yè)數(shù)： | 5/5頁(yè) |
| 文件大?。?/td> | 130K |
| 代理商： | PQ1CY503LZPH |
5
Sheet No.: OP06055
PQ1CYxx3LZPH Series
Input voltage V
IN
(V)
Fig.19 Block diagram
5
0
10
15
20
25
30
15
10
5
0
Io=3A
Io=0.5A
Tj=25
°C
5
40
0
10
Input voltage V
IN
(V)
15
20
25
30
35
15
10
5
0
Io=3A
Io=0.5A
Tj=25
°C
No Load
Fig.16 Operating Dissipation Current vs.
Input Voltage
(
PQ1CY333LZPH
)
O
Q
'
Fig.17 Operating Dissipation Current vs.
Input Voltage
(
PQ1CY503LZPH
)
O
Q
'
No Load
-40 -20
0
25
50
75 85 100
125
0
1
2
3
4
6
5
Cu area 3600mm
2
Cu area 900mm
2
Cu area 400mm
2
Cu area 115mm
2
Fig.18 Power Dissipation vs. Ambient
Temperature (Typical Value)
Material
Size
Cu thickness
: Glass-cloth epoxy resin
: 60×60×1.6mm
: 65
μ
m
Mounting PCB
PCB
Cu
Ambient temperature T
a
(°C)
P
D
Q
R
S
F/F
2
5
4
1
3
GND
V
OUT
ON/OFF
FB
_
+
_
ERROR AMP.
V
IN
circuit
Voltage
PWM COMP.
dOver current
detOver heat
f
O
circuit
V
ref
O
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PQ1CYXX3LZPH | To-263 Surface Mount Type Chopper Regulator |
| PQ1CZ21H2ZXH | Low Dissipation Current at OFF-state Chopper Regulator |
| PQ1CZ21H2Z | Low Dissipation Current at OFF-state Chopper Regulator |
| PQ1CZ21H2ZP | Low Dissipation Current at OFF-state Chopper Regulator |
| PQ1CZ21H2ZZ | Low Dissipation Current at OFF-state Chopper Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PQ1CYXX3LZPH | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:To-263 Surface Mount Type Chopper Regulator |
| PQ1CZ1 | 制造商:Sharp Microelectronics Corporation 功能描述:CONV DC-DC SGL-OUT STEP DOWN 6PIN SC-63 - Tape and Reel |
| PQ1CZ1T | 制造商:Sharp Microelectronics Corporation 功能描述:CONV DC-DC SGL-OUT STEP DOWN 6PIN SC-63 - Tape and Reel |
| PQ1CZ21H2Z | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Low Dissipation Current at OFF-state Chopper Regulator |
| PQ1CZ21H2ZP | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Low Dissipation Current at OFF-state Chopper Regulator |
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