Delta Electronics Planar DC/DC Transformer RM8 User manual

77
Planar DC/DC Transformer
Electrical Characteristics:
Features
Mechanical Dimension:
Unit: mm
Schematic :
PRI
5
3
2
1
SEC
The planar transformer is suitable for forward DC/DC converters with resonance reset.
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: [phone]; FAX: [phone]
http://www.deltaww.com
Power Capacity 70 to 130W
Frequency Range : 10K~300KHz
RM8
Power Capacity 400 to 1300W
Frequency Range : 100K~500KHz
Core size (LxHxW) : 58x11x38
E/E (Plate) 58
Electrical Characteristics:
PLT5837-001 23uH Min. 350KHz 5 : 2 5 : 2 10% 500Vdc 500Vdc +10 C to +70 C 330.0gr
oo
TURN AC RIPPLE DIELECTRIC
INDUCTANCE OPERATING AMBIENT
PART NO. RATIO AS % OF STRENGTH WEIGHT
L (1-2) FREQUENCY TEMPERATURE
(3-4) TO (1-2) (4-5) TO (1-2) DC CURRENT PRI TO SEC WDGS TO CORE
TRANSFORMER
Features
Mechanical Dimension:
Unit: mm
The planar transformer is suitable for forward DC/DC converter's output inductor and used on VRM.
PLI2214-001 3.2uH10% 250KHz 8 : 4 0.5 Max. 500Vdc 250Vdc +10 C to +50 C 8.9gr 14A
oo
TURN DIELECTRIC
INDUCTANCE OPERATING DUTY AMBIENT CURRENT
PART NO. RATIO STRENGTH WEIGHT
L (2-3) FREQUENCY CYCLE TEMPERATURE UP TO
(1-4) TO (2-3) PRI TO SEC WDGS TO CORE
INDUCTOR
Schematic :
PRI
3
2
4
1
SEC
4 3 2 1
10.0 Max.
2.5 0.5
2.4x0.3 0.7
6.1 0.5
13.6 0.5
25.0 Max.
1.2 0.3
21.0 Max.
4
4
3
5
12
6.0
22.0 Max.
15.0
29.5 Max.
4.6 0.5
36.0 0.5
76.2 0.5
82.9 0.5
89.6 0.5
94.5 Max.
29.4 0.5
32.7 0.5
105.8 0.5
108.5 Max.
6- 1.5
3.0
3.0
64.6 Max.
Unit : mm

PLT2214-001 110uH Min. 250KHz 6 : 1 0.5 Max. 500Vdc 250Vdc -10 C to +55 C 10.3gr
oo
78
Planar DC/DC Transformer
Features
Mechanical Dimension:
Unit: mm
Electrical Characteristics:
Features
Mechanical Dimension:
Unit: mm
The planar transformer is suitable for push pull converter's output X'FMR and it has a
winding for auxiliary feed to input side.
Schematic :
PRI
7
6
2
3SEC
The planar transformer is suitable for forward DC/DC converter's transformer and used on VRM.
Schematic :
PRI
2
6
9
10 SEC
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: [phone]; FAX: [phone]
http://www.deltaww.com
Power Capacity70 to130W
Frequency Range : 10K~300KHz
RM8
Electrical Characteristics:
PLT2214-002 94.5uH Min. 70KHz 1 : 1 1 : 1 0.5 Max. 500Vdc 250Vdc -10 C to +55 C 14.3gr
oo
TURN DIELECTRIC
INDUCTANCE OPERATING DUTY AMBIENT
PART NO. RATIO STRENGTH WEIGHT
CYCLE
L (1-8) FREQUENCY TEMPERATURE
(1-8) TO (5-3) (1-8) TO (7-2) PRI TO SEC WDGS TO CORE
TRANSFORMER
TURN DIELECTRIC
INDUCTANCE OPERATING DUTY AMBIENT
PART NO. RATIO STRENGTH WEIGHT
CYCLE
L (1-4) FREQUENCY TEMPERATURE
(1-4) TO (5-8) PRI TO SEC WDGS TO CORE
TRANSFORMER
8
5
4
1
8
1
7
3
4
5
10
198
3
2
6
54 7
13.5 Max.
2.4x0.8
2.7 0.5
7.2 0.5
3.6 0.5
25.0 Max.
2.4x0.4
20.8 0.5
3.0 0.5
4.96 0.5
4.6 0.5
9.2 0.5
19.0 0.5
20.6 0.5 25.0 Max.
0.58 0.2
0.8 0.7
0.7
1 2 3 4
8 7 6 5
10.0 Max.
2.5 0.5
2.4x0.48 0.7
6.1 0.5
13.0 0.5
25.0 Max.
3.5 0.5
12.0 0.5
19.45 0.5 23.0 Max.