PQ1PD1 Datasheet, PDF (1/2 Pages) Sharp Electrionic Components – Primary Regulator for Switching Power Supply (100W Class)

Primary Regulators
PQ1PD1
PQ1PD1 ^{(Under Development)}
Primary Regulator for Switching Power Supply (100W Class)
s Features
¡5 - terminal lead forming package (equivalent to TO-3P)
¡Built-in oscillation circuit (oscillation frequency : 100kHz)
¡Output for power supply : 100W class
¡Built-in overheat protection, overcurrent protection function
s Applications
¡Switching power supplies for word processors
¡Switching power supplies for personal computers
¡Switching power supplies for TVs
s Outline Dimensions
(Unit : mm)
MAX 17
φ3.2
PQ1PD1
4.5±0.2
2.0±0.2
(0.6)
4-(2.54)
1q 2q 3q 4q 5q
(0.5) _3.2±0.5
8.2±0.7
( ) : Typical dimensions
1 Drain (VDS)
2 GND
3 Control (CA)
4 Feed back (FB)
5 Supply voltage (VCC)
s Absolute Maximum Ratings
Parameter
*1 _{Drain-GND(source)voltage}
Drain current
Power supply voltage
*2 _{FB terminal input voltage}
CA terminal input current
*3 _{Power dissipation}
*4 _{Junction temperature}
Operating temperature
Storage temperature
Soldering temperature
*1 Voltage between VCC terminal and GND terminal.
*2 Voltage between FB-terminal and GND terminal.
*3 With infinite heat sink, Refer to Fig. 2
*4 Overheat protection may operate at 125=<Tj=<150˚C
Symbol
VDS
ID
VCC
VFB
ICA
PD
Tj
Topr
Tstg
Tsol
(Ta=25˚C)
Rating
Unit
500
V
8
A
35
V
4
V
2
mA
45
W
150
˚C
-20 to +80
˚C
-40 to +150 ˚C
260 (For 10s) ˚C
· 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. ”