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MID-OLSTM Offline Flyback Transformers for STMicroelectronics

Characteristics

  • Nominal input voltage: 85–265 VAC (120–375 VDC)
  • Operating temperature: –40 °C to +125 °C
  • Isolation voltage: 2 kVAC up to 5 kVAC
  • Multiple output options
  • Options for fixed frequency or quasi-resonant mode operation
  • Most products meet reinforced insulation

Applications

  • Offline-switch mode power supplies
  • Especially designed for several ICs from STMicroelectronics
  • Auxiliary power supply
  • Home appliances
  • Consumer electronics

Products

All
EE13/7/4
EE13/7/6
EE16/7/5
EE16/8/5
EE20/10/6
EFD20
EPC13
EPC25
ETD34
RM6
Order Code Data­sheet Downloads Vin VOut1
(V)
IOut1
(A)
VOut2
(V)
IOut2
(mA)
Vaux
(V)
Vaux 1
(V)
Vaux 2
(V)
fswitch
(kHz)
L1
(µH)
NPRI : NSEC : NAUX ISAT1
(A)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples
750315434
STE LTS IGS WRL 78 - 283 V (AC) 52 1.2 15 15 100 640 4.5:1:0.29:0.29 3.6 3000 39.6 43.18 30.48 THT
750370024
LTS 85 - 424 V (AC) 12 0.5 16 115 1600 8:1:1.33 0.34 4000 13.72 20.45 10.8 THT
750310660
LTS 85 - 265 V (AC) 12 0.5 12 120 1200 7.87:1:1 4500 20.83 22.35 17.53 THT
750871011
STE LTS IGS WRL 85 - 265 V (AC) 5 1 12 50 - 140 4000 21.9:1:2.9 5000 20 24 16 THT
750871030
STE LTS IGS WRL 85 - 265 V (AC) 12 0.6 12 60 2380 9.55:1:1 5000 20.32 24.38 16 THT
750871010
STE LTS IGS WRL 85 - 265 V (AC) 5 1 12 60 3300 14.36:1:2.27 5000 20 24.58 16 THT
750370026
STE LTS IGS WRL 85 - 265 V (AC) 12 0.3 12 300 12 70 - 134 3900 8.96:1:1:1 0.44 3200 20.2 24.2 15.5 THT
750871110
LTS 85 - 265 V (AC) 5 2.5 10 60 1600 14.4:1:2 4800 21 25 16 THT
750871111
LTS 85 - 265 V (AC) 5 2.4 12 60 1700 13.9:1:2.6 4800 21 25 16 THT
760871131
LTS 85 - 265 V (AC) 12 0.5 12 500 15 60 1396 9.6:1:1:1.2 0.7 4000 22.2 25 16 THT
750370228
STE LTS IGS WRL 85 - 265 V (AC) 12 1.25 12 50 - 60 1500 8:1:1 1.325 4000 22.2 25 16 THT
750314288
STE LTS IGS WRL 85 - 265 V (AC) -5 0.8 7 420 60 2500 14.2:1.4:1 0.5 2500 18.5 16.5 18.8 THT
750871012
STE LTS IGS WRL 85 - 272 V (AC) 5 2.4 14 50 - 140 900 14.75:1:2.75 4500 20.32 24.38 16 THT
750370378
LTS 85 - 264 V (AC) 12 1 20 15 5 67 - 97 1500 5.6:1:0.8:0.52 1.2 3200 22.2 25 16 THT
750370423
LTS 85 - 265 V (AC) 5 0.6 13.3 115 1500 13.33:1:2.78 0.6 4875 15 15.75 18.5 THT
750810131
STE LTS IGS WRL 85 - 265 V (AC) 12 1 12 115 1800 5.8:1:1 0.32 2500 20.32 24.38 16 THT
7508110341
LTS 85 - 265 V (AC) 12 0.35 15 115 1500 6.87:1:1.27 0.52 4000 15 15.75 18.5 THT
7508110342
STE LTS IGS WRL 85 - 265 V (AC) 12 0.35 12 60 1200 7.86:1:1.07 0.58 4000 20.32 24.38 16 THT
7508110110
STE LTS IGS WRL 85 - 265 V (AC) 5 1.2 12 115 1230 15:1:2.3 0.6 3000 20.32 24.38 16 THT
7508111123
STE LTS IGS WRL 85 - 265 V (AC) 5 3 12 64 - 136 900 14.4:1:2.2 0.95 3000 17.65 16.64 13.21 THT
750315363
LTS 85 - 265 V (AC) 12 0.6 5.1 60 2000 5.86:1:0.586 0.625 3750 17 13.4 21.5 THT
750810132
LTS 85 - 265 V (AC) 12 1 12 60 1600 5.89:1:1 1 2000 26.67 26.67 17.27 THT
7508110345
LTS 85 - 265 V (AC) 12 0.5 6 60 2000 5.78:1:0.52 0.48 4000 17 13.4 21.5 THT
750810150
STE LTS IGS WRL 85 - 265 V (AC) 35 0.33 13 30 915 3.9:1:0.44 1.45 4000 21.08 22 10.8 THT
750316413
STE LTS IGS WRL 85 - 265 V (AC) 6 0.1 15 600 13 60 1500 11.67:1.5:1:2.17 0.7 1875 18.5 16.5 18.8 THT
750370702
STE LTS IGS WRL 85 - 264 V (AC) 12 1 15 10 5 67 - 97 1500 5.6:1:0.52:0.8 1.2 4000 22.2 25 16 THT
750810014
LTS 85 - 265 V (AC) 5 1.2 60 2000 12.36:1 0.53 1875 15 15.75 18.5 THT
750316878
LTS 85 - 265 V (AC) 13 0.7 4.5 100 15 80 2200 23.3 : 1.66 : 1 : 2.83 0.47 4000 17.04 13.84 22.55 THT
760871431
STE LTS IGS WRL 88 - 265 V (AC) 4.5 0.15 13 420 12 55 2000 27.67:1:3.17:1.22 4500 18 16.5 18 THT
750343780
STE LTS IGS WRL 140 - 300 V (AC) 36 0.35 12 60 915 3.91 : 1 : 0.44 1500 21.08 21.08 10.8 THT
750341252
STE LTS IGS WRL 200 - 265 V (AC) 15 0.35 20 100 5000 7.5:1:1.35 1500 14.6 14.6 8.5 THT
750817436
STE LTS IGS WRL 265 - 297 V (AC) 5 0.5 12 220 15 115 2300 19.14:1:2.43:3 0.42 3000 18.5 16.5 18.8 THT
Order Code Data­sheet
750315434
750370024
750310660
750871011
750871030
750871010
750370026
750871110
750871111
760871131
750370228
750314288
750871012
750370378
750370423
750810131
7508110341
7508110342
7508110110
7508111123
750315363
750810132
7508110345
750810150
750316413
750370702
750810014
750316878
760871431
750343780
750341252
750817436
Samples
Order Code Data­sheet Downloads Vin VOut1
(V)
IOut1
(A)
VOut2
(V)
IOut2
(mA)
Vaux
(V)
Vaux 1
(V)
Vaux 2
(V)
fswitch
(kHz)
L1
(µH)
NPRI : NSEC : NAUX ISAT1
(A)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples