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參數(shù)資料
| 型號： | PQ1CY1032ZSERIES |
| 英文描述： | CHOPPER REGULATOR |
| 中文描述： | 斬波調(diào)壓器 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 65K |
| 代理商： | PQ1CY1032ZSERIES |
Chopper Regulators
PQ1CY1032Z
TO-263 Surface Mount Type Chopper Regulator
s Outline Dimensions
(Unit : mm)
s Features
q
Maximum switching current: 3.5A
q
Built-in ON/OFF control function
q
Built-in soft start function to suppress overshoot of output
voltage in power on sequence or ON/OFF control sequence
q
Built-in oscillation circuit
(Oscillation frequency: TYP. 150kHz)
q
Built-in overheat protection function, overcurrent shut-down
function
q
TO-263 package
q
PQ1CY1032ZZ: Sleeve-packaged product
PQ1CY1032ZP: Tape-packaged product
q
Variable output voltage
(Output variable range: Vref to 35V/–Vref to –30V)
[Possible to select step-down output/inversing output
according to external connection circuit]
s Applications
q
LCD monitors
q
Car navigation systems
q
Switching power supplies
s Absolute Maximum Ratings
Please refer to the chapter " Handling Precautions ".
Parameter
Symbol
Rating
Unit
Input voltage
40
V
3.5
A
35
7
41
1
V
W
V
0.3 to +40
Switching current
150
C
20 to +85
C
Junction temperature
Input-output voltage
Output
COM voltage
Error input voltage
VIN
VI-O
VOUT
Vsoft terminal voltage
Vsoft
VADJ
ISW
Tj
(Ta
=25°C)
Operating temperature
Storage temperature
Soldering temperature
Topr
40 to +150
C
Tstg
260 (10s)
C
Tsol
2
3
1
5
Power dissipation
PD
4
1 Voltage between VIN terminal and COM terminal
2 Voltage between VOUT terminal and COM terminal
3 Voltage between VSOFT terminal and COM terminal
4 PD:With infinite heat sink
5 Overheat protection may operate at Tj=125C to 150C
(2.4)
(1.3)
COM (Common to heat sink)
VOUT
VIN
Vsoft
Oadj
(0 to 0.25)
1CY1032
10.6
MAX.
±2
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
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.
Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PQ1CY1032ZXH | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:To-263 Surface Mount Type Chopper Regulator |
| PQ1CY1032ZZ | 功能描述:IC REG BUCK INV ADJ 3.5A TO263 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標準包裝:20 系列:SIMPLE SWITCHER® 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:12V 輸入電壓:4 V ~ 60 V PWM 型:電壓模式 頻率 - 開關(guān):52kHz 電流 - 輸出:1A 同步整流器:無 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 包裝:管件 供應(yīng)商設(shè)備封裝:16-DIP 其它名稱:*LM2575HVN-12LM2575HVN-12 |
| PQ1CY1032ZZH | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 40V 3.5A 150kH RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| PQ1CY333LZPH | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:To-263 Surface Mount Type Chopper Regulator |
| 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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