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参数资料
| 型号： | PQ1CZ21H2Z |
| 厂商： | SHARP ELECTRONICS CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 1.5 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PSSO5 |
| 文件页数： | 1/6页 |
| 文件大小： | 59K |
| 代理商： | PQ1CZ21H2Z |
Chopper Regulators
PQ1CZ21H2Z
Low Dissipation Current at OFF-state Chopper Regulator
s Outline Dimensions
(Unit : mm)
s Features
q
Maximum switching current: 1.5A
q
Low dissipation current at OFF-state (Iqs: Max. 1mA)
q
Built-in oscillation circuit
(Oscillation frequency: TYP. 100kHz)
q
Built-in overheat, overcurrent protection functions
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
PQ1CZ21H2ZZ: sleeve-packaged product
PQ1CZ21H2ZP: tape-packaged product
s Applications
q
Facsimiles
q
Printers
q
Switching power supplies
s Absolute Maximum Ratings
Please refer to the chapter " Handling Precautions ".
Parameter
Symbol
Rating
Unit
Input voltage
40
V
1.5
A
8
7
41
1
V
W
V
0.3 to +40
Switching current
150
C
40 to +85
C
Junction temperature
Input-output voltage
Output-COM voltage
Error input voltage
VIN
VI-O
VOUT
ON/OFF control voltage
VC
VADJ
ISW
Tj
(Ta
=25°C)
Operating temperature
Storage temperature
Soldering temperature
Topr
40 to +150
C
Tstg
260(For 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 ON/OFF control and COM terminal
4 PD:With infinite heat sink
5 Overheat protection may operate at the condition Tj:125C to 150C
1CZ21H
Epoxy resin
9.7
MAX.
2.5
MIN.
(0.9)
(1.7)
5.5
±
0.5
6.6
MAX.
4–(1.27)
5.2±
0.5
2.3±
0.5
(0.5)
(0 to 0.25)
0.5
+0.2
–0.1
(0.5)
1
2
3
4
5
2
3
4
5
VIN
VOUT
GND (Common to heat sink)
OADJ
ON/OFF control
( ) : Typical dimensions
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 |
|---|---|
| PQ1CZ21H2ZP | 制造商:SHARP 制造商全称:Sharp Electrionic Components 功能描述:Low Dissipation Current at OFF-state Chopper Regulator |
| PQ1CZ21H2ZPH | 功能描述:开关变换器、稳压器与控制器 40V 1.5A 100KHz 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 |
| PQ1CZ21H2ZSERIES | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CHOPPER REGULATOR |
| PQ1CZ21H2ZXH | 制造商:SHARP 制造商全称: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 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:20 系列:SIMPLE SWITCHER® 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:12V 输入电压:4 V ~ 60 V PWM 型:电压模式 频率 - 开关:52kHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 包装:管件 供应商设备封装:16-DIP 其它名称:*LM2575HVN-12LM2575HVN-12 |
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