Primary Regulators
PQ1PD1
PQ1PD1
s
Features
(Under Development)
Primary Regulator for Switching Power Supply (100W Class)
s
Outline Dimensions
(Unit : mm)
隆5
- terminal lead forming package (equivalent to TO-3P)
隆Built-in
oscillation circuit (oscillation frequency : 100kHz)
隆Output
for power supply : 100W class
隆Built-in
overheat protection, overcurrent protection function
MAX 17
蠁3.2
4.5鹵0.2
2.0鹵0.2
PQ1PD1
(33.0)
隆Switching
power supplies for word processors
隆Switching
power supplies for personal computers
隆Switching
power supplies for TVs
4-(2.54)
1 2 3 4 5
q q q q q
(0.5)
3.2鹵0.5
8.2鹵0.7
( ) : Typical dimensions
1
Drain (V
DS
)
2
GND
3
Control (CA)
4
Feed back (FB)
5
Supply voltage (V
CC
)
s
Absolute Maximum Ratings
*1
(T
a
=25藲C)
Symbol
V
DS
I
D
V
CC
V
FB
I
CA
P
D
T
j
T
opr
T
stg
T
sol
Rating
500
8
35
4
2
45
150
-20 to +80
-40 to +150
260 (For 10s)
Unit
V
A
V
V
mA
W
藲C
藲C
藲C
藲C
*2
*3
*4
Parameter
Drain-GND(source)voltage
Drain current
Power supply voltage
FB terminal input voltage
CA terminal input current
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
Voltage between V
CC
terminal and GND terminal.
Voltage between FB-terminal and GND terminal.
With infinite heat sink, Refer to Fig. 2
Overheat protection may operate at 125=<T
j
=<150藲C
*1
*2
*3
*4
路 Please refer to the chapter 鈥?Handling Precautions 鈥?
鈥?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. 鈥?/div>
MIN 5
(0.6)
5.0
8.0鹵0.2
23.5鹵0.7
s
Applications
1
2
