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參數(shù)資料
| 型號： | PQ1CY503HZPH |
| 廠商： | SHARP ELECTRONICS CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 3.5 A SWITCHING REGULATOR, 165 kHz SWITCHING FREQ-MAX, PSSO5 |
| 封裝： | ROHS COMPLIANT, TO-263, 5 PIN |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 136K |
| 代理商： | PQ1CY503HZPH |
1
Sheet No.: OP06069
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.
■
PQ1CYxx3HZPH Series
To-263 Surface Mount Type
Chopper Regulator
Features
Outline Dimensions
(Unit:mm)
(2.4)
(1.3)
ON/OFF
FB
(0 to 0.25)
10.6
MAX.
3.28±
0.5
(0.55)
8.4
±
0.5
13.7
MAX.
(0.6)
(0.45)
1.05
+0.2
–0.1
1.05
+0.2
–0.1
3–0.9
+0.2
–0.1
4–(1.7)
Epoxy resin
(0.6)
3.5±
0.5
(
) : Typical dimensions
1
2
3
4
5
4
3
2
Product mass:(1.0g)
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Applications
PQ1CYxx3HZPH 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,overcurrent protection functions
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
Rating
Unit
41
V
Input voltage
-1
W
°C
Power dissipation
*1
*3
*2
Junction temperature
150
Operating temperature
-20 to +85
Storage temperature
-40 to +150
Soldering temperature
260(10s)
40
Absolute Maximum Ratings
(Ta=25°C)
FB pin voltage
Input-output voltage
°C
8
VIN
VFB
VI-O
V
PD
Output-GND voltage
VOUT
V
Tj
ON/OFF pin voltage
VC
-0.3 to 40
V
Topr
Tstg
Tsol
Switching current
ISW
3.5
A
35
*4
*5
*1 Voltage between VIN terminal and GND terminal.
*2 Voltage between VOUT terminal and GND terminal.
*3 Voltage between ON/OFF terminal and GND terminal.
*4 PD:With infinite heat sink
φ2
1CY503H
VIN
VOUT
GND (Connected with heat sink)
Model Line-up
Output Voltage
Model No.
5.0V
3.3V
PQ1CY333HZPH
PQ1CY503HZPH
*5 There is case that over heat protection function operates at the temperature
Tj=125°C to 150°C, so this item cannot be used in this temperature range.
H
Lead finish
identification mark
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PQ1CY503LZPH | 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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| PQ1CZ1 | 制造商:Sharp Microelectronics Corporation 功能描述:CONV DC-DC SGL-OUT STEP DOWN 6PIN SC-63 - Tape and Reel |
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