Delta Electronics EQ/EQ(Plate) 25 Power Supply User Manual


  Open as PDF
of 1
 
PLT2215-001 9.0uH Min. 144.0uH Min. 250KHz 2 : 8 : 2 : 2 2000Vdc 2000Vdc +10 C to +70 C 13.5gr
oo
Power Capacity 50 to 150 W
Frequency Range :100K~300KHz
Core Size (LxHxW) :27.5x13x23
This planar x'fmr is suitable for forward DC/DC converter with resonance reset.
Mechanical Dimension :
Unit :mm
This planar x'fmr is suitable for forward converter's transformer and for use on Linear Technology's LT1950.
INDUCTANCE
PLT2518-001
PART NO.
L(2-3)
97.0uH Min
FREQUENCY
350KHz
OPERATING
RATIO
5 : 2 : 6 : 6
TURN
TRANSFORMER
WEIGHT
23.5gr
STRENGTH
DIELECTRIC
PRI TO SEC
2250Vdc
TEMPERATURE
+10 C to +70 C
oo
AMBIENT
Core Size (LxHxW) :30.5x13x26
Unit : mm
Power Capacity 50 to 360 W
Frequency Range :100K~500KHz
25.4 0.5
12.7 0.5
30.5 Max.
15.87 0.5
5.29 0.5
5
18.5 Max.
86 7
5.29 0.5
15.87 0.5
25.6 Max.
4
3
2
1
0.2 0.1
11.75 0.5
2.79
1.0
2.0
4.23
12.7
5
4
2.12
4.23
12.7
10.16
1
8
20.32
1.0
1.6
ø2 2.79
2. SCHEMATIC :
4
PRI
1
3
2
5
SEC
7
6
8
1.2
1.2
0.6
0.6
7.8 Max.
23.0 Max.
3.5 0.3
22.6 0.254
12.7 0.254
12.7 0.254
19.5 Max.
5.08 0.254
5.08 0.254
11.3 0.5
¡Ó
27.5 Max.
1
12
15.6 Max.
63 4
910 7
2. SCHEMATIC :
6
PRI
4
3
1
7
SEC
9
10
12
2.65 0.5
Features
Unit : mm
Electrical Characteristics:
Planar DC/DC Transformer
ER/ER(Plate) 22
TURN DIELECTRIC
INDUCTANCE OPERATING AMBIENT
PART NO.
RATIO STRENGTH
WEIGHT
FREQUENCY TEMPERATUR
L (1-3) L (4-6) (1-3) : (4-6) : (10-12) : (7-9) PRI TO SEC SEC TO CORE
TRANSFORMER
EQ/EQ(Plate) 25
Features
Mechanical Dimension:
Unit: mm
Electrical Characteristics:
79
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
http://www.deltaww.com
(2-3) : (1-4) : (7-8) : (5-6)