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PQ3RF43 PDF预览

PQ3RF43

更新时间: 2024-01-21 10:17:14
品牌 Logo 应用领域
夏普 - SHARP 线性稳压器IC调节器电源电路输出元件局域网
页数 文件大小 规格书
4页 34K
描述
3.3V/4.6V Output Low Power-Loss Voltage Regulator

PQ3RF43 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:TO-220, 4 PINReach Compliance Code:unknown
风险等级:5.92最大输入电压:10 V
最小输入电压:4 VJESD-30 代码:R-PSFM-T4
JESD-609代码:e0功能数量:1
端子数量:4最大输出电流 1:4.6 A
最大输出电压 1:3.382 V最小输出电压 1:3.218 V
标称输出电压 1:3.3 V封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR表面贴装:NO
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

PQ3RF43 数据手册

 浏览型号PQ3RF43的Datasheet PDF文件第2页浏览型号PQ3RF43的Datasheet PDF文件第3页浏览型号PQ3RF43的Datasheet PDF文件第4页 
Low Power-Loss Voltage Regulators  
PQ3RF43  
PQ3RF43  
3.3V/4.6V Output Low Power-Loss Voltage Regulator  
(Unit : mm)  
Features  
Outline Dimensions  
¡
L
o
w
p
o
w
e
r
-
l
o
s
s
4.5±0.2  
10.2MAX  
(Dropout voltage : MAX.0.5V at Io = 4.0A)  
(Dropout voltage : MAX.1.0V at Io = 4.6A)  
¡ Compact resin full-mold package (TO-220 package)  
¡ 3.3V/4.6A output type  
2.8±0.2  
φ3.2±0.1  
PQ3RF43  
¡ High-precision output voltage type  
Output voltage precision : ±2.5%  
¡ Built-in ON/OFF control function  
¡ Built-in overcurrent protection, overheat protection  
function  
+0.3  
4-1.4  
-0  
+0.2  
-0.1  
4-0.6  
(1.5)  
(0.5)  
3-(2.54)  
1234●  
Applications  
¡ Power supplies for various electronic equipment such as  
personal computers  
Internal connection diagram  
1
2
4
1 DC input (VIN  
)
2 DC output (V  
O)  
3 GND  
Control circuit  
4 ON/OFF control  
terminal (V  
C)  
3
Absolute Maximum Ratings  
(Ta=25˚C)  
Parameter  
Symbol  
VIN  
Rating  
Unit  
V
V
*1  
*1  
Input voltage  
10  
10  
4.6  
ON/OFF control terminal voltage  
Output current  
VC  
IO  
A
Power dissipation (No heat sink)  
Power dissipation (With infinite heat sink)  
Junction temperature  
Operating temperature  
Storage temperature  
P
P
T
Topr  
T
D1  
1.8  
18  
150  
W
D2  
*2  
j
˚C  
˚C  
˚C  
-20 to +80  
-40 to +150  
stg  
8 Soldering temperature  
Tsol  
260 (For 10s.) ˚C  
*1  
*2  
All are open except GND and applicable terminals.  
Overheat protection may operate at 125=<T =<150˚C.  
j
· Please refer to the chapter“ Handling Precautions ”.  
“ 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 version of the device specification sheets before using any SHARP's device. ”  

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