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參數(shù)資料
| 型號： | PQ1CZ21H2ZSERIES |
| 英文描述： | CHOPPER REGULATOR |
| 中文描述： | 斬波調(diào)壓器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 74K |
| 代理商： | PQ1CZ21H2ZSERIES |
Chopper Regulators
PQ1CZ1
PQ1CZ1
Surface Mount Type Chopper Regulator
I
Features
G
Surface mount type package (equivalent to SC-63, 5-terminal
type)
G
Variable output voltage (V
ref
to 35V/
–
V
ref
to
–
30V)
G
Built-in ON/OFF control function
G
Built-in overheat protection function and overcurrent
protection function
G
Built-in soft start function
I
Applications
G
Personal computers
G
Word processors
G
Printers
G
Car audio equipment
Parameter
Symbol
V
IN
V
ADJ
V
i
-
O
I
SW
V
OUT
V
C
P
D
T
j
T
opr
T
stg
T
sol
Rating
40
7
41
1.5
–
1
–
0.3 to 40
8
150
–
20 to +80
–
40 to +150
260(For 10s)
Unit
V
V
V
A
V
V
W
C
C
C
C
Input voltage
Error input voltage
Input-output voltage
Switching current
Voltage between output and COM
ON/OFF control voltage
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
1
Voltage between V
IN
terminal and COM terminal.
2
Voltage between V
OUT
terminal and COM terminal.
3
Voltage between Vc terminal and COM terminal.
4
With infinite heat sink, Refer to Fig.1
1
2
3
4
I
Absolute Maximum Ratings
(T
a
=25
C)
I
Outline Dimensions
(Unit : mm)
Please refer to the chapter " Handling Precautions ".
1CZ1
6.6MAX
9
2
5.2
±
0.5
2.3
±
0.5
0.5
+0.2
–
0.1
5
±
0
4
–
(1.27)
(0.5)
(0.5)
(
(
V
IN
V
OUT
COM(equivalent to heat sink)
O
ADJ
V
C
5
( ):Typical values
2
1
2
3
4
5
3
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 |
|---|---|
| PQ1CZ21H2ZXH | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Low Dissipation Current at OFF-state Chopper Regulator |
| PQ1CZ21H2ZZ | 功能描述:IC REG BUCK INV ADJ 1.5A SC63 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(biāo)準(zhǔn)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 |
| PQ1CZ21H2ZZH | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 40V 1.5A 100KHz 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(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| PQ1CZ31H2ZP | 制造商:Panasonic Industrial Company 功能描述:IC |
| PQ1CZ38M2Z | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Chopper Regulator built-in 300kHz oscillation circuit |
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