1 0 0 W Si n gle O
100W�½Single�½Output�½with�½PFC�½Function
ut put with PFC Fu nction
Mechanical�½Specification
222
5
5
212
lpp
L P P -
-
1
1
0
0
0
0
s
s e
i
r
e
i e s
er s
Unit:mm
CN2
1
62
52
CN1
5
4
3
2
1
F4A/250V
+V ADJ.
8
4-
3.5
AC�½Input�½Connector�½(CN1)�½:�½JST B5P-VH�½or�½equivalent
Pin�½No.
1
2,4
3
5
Assignment
AC/L
No�½Pin
AC/N
FG
Mating�½Housing
JST VHR
or�½equivalent
Terminal
JST SVH-21T-P1.1
or�½equivalent
32
DC�½Output�½Connector�½(CN2)�½:�½JST B8P-VH�½or�½equivalent
Pin�½No.
1,2,3,4
5,6,7,8
Assignment
-V
+V
Mating�½Housing
JST VHR
or�½equivalent
Terminal
JST SVH-21T-P1.1
or�½equivalent
Block�½Diagram
PFC�½fosc�½:�½67KHz
PWM�½fosc�½:�½134KHz
PFC
CIRCUIT
POWER
SWITCH-
ING
RECTIFIERS
&
FILTER
COSTANT CURRENT
LIMITING�½&
DETECTION CIRCUIT
O.V.P.
+V
-V
I/P
EMI�½FILTER
&
RECTIFIERS
FG
O.L.P.
PWM�½&�½PFC
CONTROL
Derating�½Curve
Output�½Derating�½VS�½Input�½Voltage
100
Forced Air
3.3�½~�½7.5V
With�½18CFM
(15cm)
Forced Air
Convection
3.3V�½~�½7.5V�½With�½NO�½FAN
100
90
80
70
80
60
LOAD�½(%)
40
LOAD�½(%)
12�½~�½48V
With�½No�½FAN
60
50
40
20
-10
0
10
20
30
40
50
60
70
85
100
115
135
155
230
264
AMBIENT�½TEMPERATURE�½(
)
INPUT�½VOLTAGE�½(V)�½60Hz
WWW.ASTRODYNE.COM
300 Myles Standish Blvd., Taunton, MA 02780
ph: 1-800-823-8082
Fax: 508-823-8181
File�½Name:LPP-100-SPEC�½�½�½2005-09-13
ASTRODYNE [ ASTRODYNE CORPORATION ]
