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參數(shù)資料
| 型號： | 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 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 130K |
| 代理商： | PQ1CY503LZPH |
1
Sheet No.: OP06055
Notice The content of data sheet is subject to change without prior notice.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
■
PQ1CYxx3LZPH Series
To-263 Surface Mount Type
Chopper Regulator
Features
Outline Dimensions
(Unit:mm)
(
(
ON/OFF
FB
(0 to 0.25)
10.6
MAX.
3.28
±
0.5
(
8
±
0
1
M
(0.6)
(0.6)
(0.45)
1.05
4–(1.7)
(0.6)
(0.45)
1.05
3–0.9
+0.2
+0.2
+0.2
Epoxy resin
(0.6)
3.5
±
0.5
( ) : Typical dimensions
Product mass:(1.0g)
1
1
2
3
4
5
5
4
3
2
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Applications
PQ1CYxx3LZPH Series
1.
Maximum switching current: 3.5A
2.Built-in ON/OFF control function
3.High frequency oscillation
(Oscillation frequency: 150kHz)
4
.
Built-in overheat protection function, overcurrent shut-down
function
5.Fixed output voltage type
(Output voltage is 3.3V/5.0V)
6.
RoHS directive compliant
1.Digital AV equipment
2.OA equipment
3.CRT monitor/LCD monitor
Parameter
Symbol
V
IN
V
FB
V
I-O
V
OUT
V
C
I
SW
Rating
40
8
Unit
V
41
-1
V
V
V
V
A
Input voltage
FB pin voltage
Input-output voltage
Output-GND voltage
ON/OFF pin voltage
Switching current
W
°C
°C
°C
°C
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
*1 Voltage between V
IN
terminal and GND terminal.
*2 Voltage between V
OUT
terminal and GND terminal.
*3 Voltage between ON/OFF
terminal and GND terminal.
*4 P
D
:With infinite heat sink
*5 There is case that over heat
protection function operates at the temperature
T
j
=125
°C
to 150
°C, so this item cannot be used in this temperature range.
*1
*3
*2
150
-20 to +85
-40 to +150
260(10s)
Absolute Maximum Ratings
(Ta=25
°C
)
P
D
T
j
T
opr
T
stg
T
sol
-0.3 to 40
3.5
35
*4
*5
φ2
1CY503L
V
IN
V
OUT
GND (Connected with heat sink)
Model Line-up
Output Voltage
Model No.
5.0V
3.3V
PQ1CY333LZPH
PQ1CY503LZPH
H
Lead finish
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| PQ1CYXX3LZPH | To-263 Surface Mount Type Chopper Regulator |
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| 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 |
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| 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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