参数资料
型号: PQ050RDA2SZH
厂商: Sharp Microelectronics
文件页数: 1/6页
文件大小: 0K
描述: IC REG LDO 5V 2A TO-220
标准包装: 1,000
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 最高 20V
稳压器数量: 1
电流 - 输出: 2A
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: TO-220-4
供应商设备封装: TO-220-4
包装: 管件
其它名称: 425-2629-5
PQxxxRDA2SZH Series
PQxxxRDA2SZH Series
Features
TO-220 Type,2A Output Low
Power-Loss Voltage Regulators
■ Outline Dimensions
(Unit : mm)
1.Low power-loss
Dropout voltage: MAX.1.0V(I O =2.0A)
2.Output current: 2A
10.2 MAX.
(6.8)
4.5 ± 0.2
2.8 ± 0.2
3.Low dissipation current
(Dissipation current at no load: MAX. 8mA
Output OFF-state dissipation current: MAX.5 μ A)
4–( ?1.4)
4.Built-in ON/OFF function
5.Built-in overcurrent and overheat protection functions
050RDA2
?3.2 ± 0.1
Epoxy resin
6.Built-in ASO protect function
7.RoHS directive compliant
H
Lead finish
identification mark
+ 0.3
4–1.4 –0
(1.5)
+ 0.2
4–0.6 –0.1
Applications
1.Power supplies for various electronic equipment such as
AV,OA
3–(2.54)
(0.5)
( ) : Typical dimensions
Product mass:(1.5g)
Model Line-up
1
2
3
4
Output voltage
Model No.
Output voltage
Model No.
Internal connection diagram
① DC input (V IN )
3.3V
5.0V
PQ033RDA2SZH
PQ050RDA2SZH
9.0V
12.0V
PQ090RDA2SZH
PQ120RDA2SZH
1
Specific IC
2
② DC output (V O )
③ GND
④ ON/OFF control terminal (V C )
4
3
Absolute Maximum Ratings
(Ta=25 °C )
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Parameter
Symbol
Rating
Unit
*1
Input voltage
V IN
20
V
*1 ON/OFF control terminal voltage
Output current
V C
I O
20
2.0
V
A
*2
*3
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
P D1
P D2
T j
T opr
T stg
T sol
1.4
15
150
-40 to +85
-40 to +150
260(10s)
W
°C
°C
°C
°C
*1 All are open except GND and applicable terminals.
*2 P D1 : No heat sink,P D2 : With infinite heat sink.
*3 Overheat protection may operate at Tj=125 ? C to 150 ? C
Notice The content of data sheet is subject to change without prior 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.
1
Sheet No.: OP06050
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