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參數(shù)資料
| 型號： | PQ12RF21 |
| 廠商： | Sharp Corporation |
| 英文描述： | Low Power-Loss Voltage Regulators |
| 中文描述： | 低功率損耗穩(wěn)壓器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 101K |
| 代理商： | PQ12RF21 |
241
Low Power-Loss Voltage Regulators
PQ05RF2/21/2V Series
PQ05RF2/PQ05RF21/PQ05RF2V Series
1
2
–
+
4
3
Reference
Output
ON/OFF
control circuit
Overheat
PQ05RF2
series/
PQ05RF21
series
1
2
4
–
+
3
Reference
pASO
Overheat
PQ05RF2V
series
ASO : Area of Safety
Operation
pASO
I
Outline Dimensions
(Unit : mm)
2A Output, Low Power-Loss Voltage Regulators
I
Features
G
Low power-loss(Dropout voltage: MAX. 0.5V)
G
Compact resin full-mold package.
G
Built-in ON/OFF control terminal(
PQ05RF2/PQ05RF21
series)
G
Built-in output voltage minute adjustment terminal(ripple
rejection is improved)(
PQ05RF2V
series)
PQ05RF2
PQ05RF21
PQ05RF2V
Output voltage
precision:
±
5%
Output voltage
precision:
±
2.5%
Minute adjustment
aOutput voltage
±
10%)
I
Model Line-ups
Output voltage
5V Output
PQ09RF2
PQ09RF21
PQ09RF2V
9V Output
PQ12RF2
PQ12RF21
PQ12RF2V
12V Output
PQ15RF2
PQ15RF21
PQ15RF2V
15V Output
I
Applications
G
Series power supply for various electronic equipment such as
VCRs, electronic munic instruments
PQ05RF2
Internal connection diagram
Specific IC
PQ05RF2/21
series
DC input(V
IN
)
DC output(V
O
)
GND
ON/OFF control
terminal(V
C
)
PQ05RF2V
series
DC input(V
IN
)
DC output(V
O
)
GND
Output voltage
minute
adjustment
terminal(V
ADJ
)
2
10.2MAX
7
±
0
3
±
0
3.2
±
0.1
+0.3
–
0
4
–
1.4
+0.2
–
0.1
4
–
0.6
1
3
–
(2.54)
4.5
±
0.2
2.8
±
0.2
1
±
0
1
±
0
4
(1.5)
(0.5)
I
Equivalent Circuit Diagram
Please refer to the chapter " Handling Precautions ".
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/
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PQ12RF2A | Low Power-Loss Voltage Regulators |
| PQ12RF2B | Low Power-Loss Voltage Regulators |
| PQ12RF2V | Low Power-Loss Voltage Regulators |
| PQ15RF2 | Low Power-Loss Voltage Regulators |
| PQ15RF21 | Low Power-Loss Voltage Regulators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PQ12RF2A | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Low Power-Loss Voltage Regulators |
| PQ12RF2B | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Low Power-Loss Voltage Regulators |
| PQ12RF2V | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:2A Output, Low Power-Loss Voltage Regulators |
| PQ12RG1 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Low Power-Loss Voltage RegulatorsBuilt-in Reverse Voltage Protection Function Between Input and Output |
| PQ12RG11 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
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