LPP-150 Datasheet, PDF (2/2 Pages) Astrodyne Corporation – 150W Single Output with PFC Function

1 5 0 W S i n g l e O1u5t0pWu t�Swini tghleP�OFuCtpFuut�nwcitthi o�PnFC�Function
Mechanical�Specification
222
5
212
CN1
5
4
3
2
1
L^lP^pP^p-^-1¹5⁵0⁰ s^se^eri^re^ies^s
Unit:mm
+V ADJ.
CN2
1
12
AC�Input�Connector�(CN1)�:�JST B5P-VH�or�equivalent
Pin�No. Assignment Mating�Housing
Terminal
1
AC/L
2,4
No�Pin
JST VHR JST SVH-21T-P1.1
3
AC/N
or�equivalent
or�equivalent
5
FG
DC�Output�Connector�(CN2)�:�JST B6P-VH*2�or�equivalent
Pin�No. Assignment Mating�Housing
Terminal
1~6
-V
7~12
+V
JST VHR
or�equivalent
JST SVH-21T-P1.1
or�equivalent
Block�Diagram
EMI�FILTER
I/P
&
RECTIFIERS
FG
PFC
CIRCUIT
ACTIVE
START
CIRCUIT
POWER
SWITCH-
ING
RECTIFIERS
&
FILTER
O.L.P.
PWM�&�PFC
CONTROL
PFC�fosc�:�67KHz
PWM�fosc�:�134KHz
+V
-V
COSTANT CURRENT
LIMITING�&
DETECTION CIRCUIT
O.V.P.
Derating�Curve
Output�Derating�VS�Input�Voltage
With�18CFM�FAN
100
80
60
With�NO�FAN
3.3V�~�7.5V�Under�100VAC�With�No�FAN
40
Must�derating�to�60%�load
20
-10
0
10
20
30
40
50
60 70
AMBIENT�TEMPERATURE�( )
100
90
80
70
60
50
40
85
100
115
135
155
230 264
INPUT�VOLTAGE�(V)�60Hz
WWW.ASTRODYNE.COM
300 Myles Standish^FB^ile�l^Nv^ad^m.^e,^:LT^Pa^P-u¹⁵n⁰t^-So^Pn^E,^C�M^{��20}A⁰⁵0^-02^9-7¹³80
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