參數(shù)資料
型號: PQ7DV5
廠商: Sharp Corporation
英文描述: Variable Output Type, High Output Current (5A) Type Low Power-loss Voltage Regulators
中文描述: 可變輸出類型,高輸出電流(5A)條型低功率損耗穩(wěn)壓器
文件頁數(shù): 1/4頁
文件大?。?/td> 34K
代理商: PQ7DV5
“ 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. ”
Low Power-Loss Voltage Regulators
PQ7DV5
Variable Output Type, High Output Current (5A) Type Low Power-loss Voltage Regulators
I
Outline Dimensions
PQ7DV5
(Unit : mm)
I
Features
TO-3P package
Low power-loss (Dropout voltage:MAX. 0.5V at Io=5A)
Variable output type (1.5V to 7V)
Minimum input voltage : 3.0V
High output current type (5A)
Reference voltage precision :
±
2.0%
Built-in ON/OFF control function
Built-in overcurrent protection, overheat protection
function
I
Applications
Power supplies for various electronic equipment such as
personal computers
Parameter
Symbol
V
IN
V
C
V
ADJ
I
O
P
D1
P
D2
T
j
T
opr
T
stg
T
sol
Rating
10
10
5
5.0
2.2
60
150
-20 to +80
-40 to +150
260For 10s)
Unit
V
V
V
A
W
W
C
C
C
C
Input voltage
ON/OFF control terminal voltage
Output adjustment terminal voltage
Output current
Power dissipation (No heat sink)
Power dissipation (With infinite heat sink)
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
*1
*1
*1
*2
*1
All are open except GND and applicable terminals.
*2
Overheat protection may operate at 125=<T
j
=<150C.
I
Absolute Mximum Ratings
(T
a
=25C)
PQ7DV5
4.5±0.2
17.0MAX
2.0±0.2
1 2 3 4 5
6
3
1
5
3
1
4-(2.54)
5-0.8±0.2
(0.6)
(1.4)
1
2
4
5
3
Reference
voltage
comparator
controller
1
DC input (V
IN
)
2
,
6
DC output (V
O
)
3
GND
4
ON/OFF control
terminal (V
C
)
5
Output voltage
minute
adjustment
terminal (V
ADJ
)
Internal connection diagram
· Please refer to the chapter“ Handling Precautions ”.
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