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参数资料
| 型号： | PQ1CG21H2RZ |
| 英文描述： | CHOPPER REGULATOR |
| 中文描述： | 斩波调压器 |
| 文件页数： | 1/6页 |
| 文件大小： | 67K |
| 代理商： | PQ1CG21H2RZ |
Chopper Regulators
PQ1CG2032FZ/PQ1CG2032RZ
TO-220 Type Chopper Regulators
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. 70kHz)
q
Built-in overheat, overcurrent protection function
q
TO-220 package
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]
q
PQ1CG2032FZ: Zigzag forming
PQ1CG2032RZ: Self-stand forming
s Applications
q
Switching power supplies
q
Facsimiles, printers and other OA equipment
q
Battery chargers
q
Personal computers and amusement equipment
s Absolute Maximum Ratings
Please refer to the chapter " Handling Precautions ".
Parameter
Symbol
Rating
Unit
Input voltage
40
V
3.5
A
1.4
7
41
1
V
W
V
0.3 to +40
Switching current
150
C
20 to +80
C
Junction temperature
Input-output voltage
Output
COM voltage
Error input voltage
VIN
VI-O
VOUT
VC
VADJ
ISW
Tj
(Ta
=25°C)
Operating temperature
Storage temperature
Soldering temperature
Topr
40 to +150
C
Tstg
260 (10s)
C
Tsol
2
1
5
Power dissipation
PD1
14
W
PD2
4
1 Voltage between VIN terminal and COM terminal
2 Voltage between VOUT terminal and COM terminal
3 Voltage between ON/OFF control and COM terminal
4 PD:With infinite heat sink
5 Overheat protection may operate at Tj=125C to 150C
ON/OFF control voltage
3
PQ1CG203
(6.8)
4–(1.7)
(5.0)
(1.5)
(0.5)
(2.0)
(24.6)
10.2
MAX.
4.4
MIN.
3.6
±
0.2
3.2±
0.1
4.5±
0.2
2.8±
0.2
5.0
±
0.5
16.4
±
0.7
7.4
±
0.2
(1.5)
5–0.8±
0.1
3.2±
0.5
8.2±
0.7
1
2
3
4
5
1
2
3
VIN
VOUT
COM
4
5
OADJ
ON/OFF
Epoxy resin
(
) : Typical dimensions
PQ1CG2032FZ
3.2±
0.1
(6.8)
4–(1.7)
(1.7)
(2.2)
(24.6)
10.2
MAX.
(11.4)
(3.6)
3.6
±
0.2
4.5±
0.2
2.8±
0.2
6.0
±
0.5
7.4
±
0.2
(1.5)
0.8±
0.1
4.7±
0.6 4.7±0.6
2.6±
0.5
1
2
3
VIN
VOUT
COM
4
5
OADJ
ON/OFF
1
2
3
4
5
Epoxy resin
(0.5)
(
) : Typical dimensions
PQ1CG203
PQ1CG2032RZ
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| PQ1CG21H2RZH | 功能描述:开关变换器、稳压器与控制器 40V 1.5A 100kH RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
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| PQ1CG3032FZH | 功能描述:开关变换器、稳压器与控制器 40V 3.5A 150kH RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| PQ1CG3032RZ | 功能描述:IC REG BUCK INV ADJ 3.5A TO220 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:MIC23xxx HyperLight Load™ Regulators 标准包装:5,000 系列:HyperLight Load® 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:1.8V 输入电压:2.7 V ~ 5.5 V PWM 型:混合物 频率 - 开关:4MHz 电流 - 输出:2A 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:8-VFDFN 裸露焊盘，8-MLF? 包装:带卷 (TR) 供应商设备封装:8-MLF?（2x2） 产品目录页面:1094 (CN2011-ZH PDF) 其它名称:576-3303-2 |
| PQ1CG3032RZH | 功能描述:开关变换器、稳压器与控制器 40V 3.5A 150kH RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
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