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

RM8

Order Code	Datasheet	Downloads	V_IN (V)	V_Out1 (V)	I_Out1 (A)	V_Out2 (V)	I_Out2 (mA)	V_aux (V)	V_{aux 1} (V)	V_{aux 2} (V)	f_switch (kHz)	L (µH)	N_PRI : N_SEC : N_AUX	I_SAT (A)	V_T (V (AC))	L (mm)	W (mm)	H (mm)	Mount	Size
750315434	SPEC	5 files CAD files ZIP 3D 3D_070-5455 (rev1).PDF \| 65.4 KB IGS 070-5455 (rev1).IGS \| 3.3 MB STP 070-5455 (rev1).STEP \| 1.5 MB Electric models ZIP LT 750315434_LTspice (rev1).zip \| 8.9 KB Others ZIP WRL 070-5455 (rev1).wrl \| 237 KB Download all 5 files as zip archive ZIP	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	ETD34
750370024	SPEC	4 files CAD files ZIP IGS 070-5662 (rev1).IGS \| 942.9 KB STP 070-5662 (rev1).STEP \| 525.7 KB Electric models ZIP LT 750370024_LTspice (rev1).zip \| 6.6 KB Others ZIP WRL 070-5662 (rev1).wrl \| 38.7 KB Download all 4 files as zip archive ZIP	85 - 424 V (AC)	12	0.5	–	–	16	16	–	115	1600	8:1:1.33	0.34	4000	13.72	20.45	10.8	THT	EE13/7/4
750310660	SPEC	5 files CAD files ZIP 3D 3D_070-5366_MP2-3 (rev1).PDF \| 95.8 KB IGS Download_IGS_070-5366_MP2-3 (rev1).IGS \| 4 MB STP Download_STP_070-5366_MP2-3 (rev1).STEP \| 1.6 MB Electric models ZIP LT 750310660_LTspice (rev1).zip \| 6.6 KB Others ZIP WRL Download_WRL_070-5366_MP2-3 (rev1).WRL \| 800.8 KB Download all 5 files as zip archive ZIP	85 - 265 V (AC)	12	0.5	–	–	12	12	–	120	1200	7.87:1:1	–	3600	20.83	22.35	17.53	THT	EE16/8/5
750871011	SPEC	4 files CAD files ZIP IGS 070-5280 (rev1).IGS \| 2.3 MB STP 070-5280 (rev1).STEP \| 1.1 MB Electric models ZIP LT 750871011_LTspice (rev1).zip \| 7.3 KB Others ZIP WRL 070-5280 (rev1).wrl \| 131.1 KB Download all 4 files as zip archive ZIP	85 - 265 V (AC)	5	1	–	–	12	–	–	50 - 140	4000	21.9:1:2.9	–	5000	20	24	16	THT	EE16/8/5
750871030	SPEC	4 files CAD files ZIP IGS 070-5280 (rev1).IGS \| 2.3 MB STP 070-5280 (rev1).STEP \| 1.1 MB Electric models ZIP LT 750871030_LTspice (rev1).zip \| 7.3 KB Others ZIP WRL 070-5280 (rev1).wrl \| 131.1 KB Download all 4 files as zip archive ZIP	85 - 265 V (AC)	12	0.6	–	–	12	–	–	60	2380	9.55:1:1	–	5000	20.32	24.38	16	THT	EE16/8/5
750871010	SPEC	4 files CAD files ZIP IGS 070-5280 (rev1).IGS \| 2.3 MB STP 070-5280 (rev1).STEP \| 1.1 MB Electric models ZIP LT 750871010_LTspice (rev1).zip \| 7.3 KB Others ZIP WRL 070-5280 (rev1).wrl \| 131.1 KB Download all 4 files as zip archive ZIP	85 - 265 V (AC)	5	1	–	–	12	12	–	60	3300	14.36:1:2.27	–	4000	20.32	24.58	16	THT	EE16/8/5
750370026	SPEC	4 files CAD files ZIP IGS 070-5280 (rev1).IGS \| 2.3 MB STP 070-5280 (rev1).STEP \| 1.1 MB Electric models ZIP LT 750370026_LTspice (rev1).zip \| 8.8 KB Others ZIP WRL 070-5280 (rev1).wrl \| 131.1 KB Download all 4 files as zip archive ZIP	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	EE16/8/5
750871110	SPEC	5 files CAD files ZIP 3D 3D_070-5443 (rev1).PDF \| 63 KB IGS Download_IGS_070-5443 (rev1).IGS \| 3.7 MB STP Download_STP_070-5443-1170 (rev1).STEP \| 1.6 MB Electric models ZIP LT 750871110_LTspice (rev1).zip \| 6.7 KB Others ZIP WRL Download_WRL_070-5443 (rev1).WRL \| 238.6 KB Download all 5 files as zip archive ZIP	85 - 265 V (AC)	5	2.5	–	–	10	–	–	60	1600	14.4:1:2	–	4000	21	25	16	THT	EE20/10/6
750871111	SPEC	5 files CAD files ZIP 3D 3D_070-5406_MP2-5-8-10-11-13 (rev1).PDF \| 111.7 KB IGS Download_IGS_070-5406_MP2-5-8-10-11-13 (rev1).IGS \| 4.6 MB STP Download_STP_070-5406_MP2-5-8-10-11-13 (rev1).STEP \| 1.9 MB Electric models ZIP LT 750871111_LTspice (rev1).zip \| 6.7 KB Others ZIP WRL Download_WRL_070-5406_MP2-5-8-10-11-13 (rev1).WRL \| 870.7 KB Download all 5 files as zip archive ZIP	85 - 272 V (AC)	5	2.4	–	–	12	–	–	60	1700	13.9:1:2.6	–	4000	21	25	16	THT	EE20/10/6
760871131	SPEC	5 files CAD files ZIP 3D 3D_070-5443 (rev1).PDF \| 63 KB IGS Download_IGS_070-5443 (rev1).IGS \| 3.7 MB STP Download_STP_070-5443-1170 (rev1).STEP \| 1.6 MB Electric models ZIP LT 760871131_LTspice (rev1).zip \| 7.3 KB Others ZIP WRL Download_WRL_070-5443 (rev1).WRL \| 238.6 KB Download all 5 files as zip archive ZIP	85 - 265 V (AC)	12	0.5	12	500	15	15	–	60	1396	9.6:1:1:1.2	0.7	4000	22.2	25	16	THT	EE20/10/6
750370228	SPEC	4 files CAD files ZIP IGS 070-5643 (rev1).IGS \| 4.2 MB STP 070-5643 (rev1).STEP \| 1.9 MB Electric models ZIP LT 750370228_LTspice (rev1).zip \| 8.2 KB Others ZIP WRL 070-5643 (rev1).wrl \| 278.3 KB Download all 4 files as zip archive ZIP	85 - 265 V (AC)	12	1.25	–	–	12	–	–	50 - 60	1500	8:1:1	1.325	3900	22.2	25	16	THT	EE20/10/6
750314352	SPEC	4 files CAD files ZIP IGS 070-5278 (rev1).IGS \| 3.2 MB STP 070-5278 (rev1).STEP \| 1.4 MB Electric models ZIP LT 750314352_LTspice (rev1).zip \| 7.4 KB Others ZIP WRL 070-5278 (rev1).wrl \| 276.8 KB Download all 4 files as zip archive ZIP	85 - 265 V (AC)	6	0.1	15	700	12	–	–	115	900	11.9:1.33:1:2.11	0.82	1500	18.5	16.5	18.8	THT	EE16/7/5
750314288	SPEC	5 files CAD files ZIP 3D 3D_070-5278_MP3 (rev1).PDF \| 66.1 KB IGS Download_IGS_070-5278_MP3 (rev1).IGS \| 3.2 MB STP Download_STP_070-5278_MP3 (rev1).STEP \| 1.4 MB Electric models ZIP LT 750314288_LTspice (rev1).zip \| 8.2 KB Others ZIP WRL Download_WRL_070-5278_MP3 (rev1).WRL \| 265.4 KB Download all 5 files as zip archive ZIP	85 - 265 V (AC)	-5	0.8	7	420	–	–	–	60	2500	14.2:1.4:1	0.5	2000	18.5	16.5	18.8	THT	EE16/7/5
750871012	SPEC	4 files CAD files ZIP IGS 070-5280 (rev1).IGS \| 2.3 MB STP 070-5280 (rev1).STEP \| 1.1 MB Electric models ZIP LT 750871012_LTspice (rev1).zip \| 7.3 KB Others ZIP WRL 070-5280 (rev1).wrl \| 131.1 KB Download all 4 files as zip archive ZIP	85 - 272 V (AC)	5	2.4	–	–	14	14	–	50 - 140	900	14.7:1:1:2.8	–	4500	20.32	24.38	16	THT	EE16/8/5
750370378	SPEC	4 files CAD files ZIP IGS 070-5643 (rev1).IGS \| 4.2 MB STP 070-5643 (rev1).STEP \| 1.9 MB Electric models ZIP LT 750370378_LTspice (rev1).zip \| 8.6 KB Others ZIP WRL 070-5643 (rev1).wrl \| 278.3 KB Download all 4 files as zip archive ZIP	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	EE16/7/5
750370423	SPEC	4 files CAD files ZIP IGS 070-5449 (rev1).IGS \| 4.1 MB STP 070-5449 (rev1).STEP \| 1.7 MB Electric models ZIP LT 750370423_LTspice (rev1).zip \| 6.6 KB Others ZIP WRL 070-5449 (rev1).wrl \| 300.5 KB Download all 4 files as zip archive ZIP	85 - 265 V (AC)	5	0.6	–	–	13.3	–	–	115	1500	13.33:1:2.78	0.6	3900	15	15.75	18.5	THT	EE13/7/6
750810131	SPEC	4 files CAD files ZIP IGS 070-5280 (rev1).IGS \| 2.3 MB STP 070-5280 (rev1).STEP \| 1.1 MB Electric models ZIP LT Download_LTSPICE_750810131 (rev1).zip \| 7.3 KB Others ZIP WRL 070-5280 (rev1).wrl \| 131.1 KB Download all 4 files as zip archive ZIP	85 - 265 V (AC)	12	1	–	–	12	–	–	115	1800	5.8:1:1	0.32	2500	20.32	24.38	16	THT	EE16/8/5
7508110341	SPEC	4 files CAD files ZIP IGS 070-5449 (rev1).IGS \| 4.1 MB STP 070-5449 (rev1).STEP \| 1.7 MB Electric models ZIP LT Download_LTSPICE_7508110341 (rev1).zip \| 7.3 KB Others ZIP WRL 070-5449 (rev1).wrl \| 300.5 KB Download all 4 files as zip archive ZIP	85 - 265 V (AC)	12	0.35	–	–	15	–	–	115	1500	6.87:1:1.27	0.52	4000	15	15.75	18.5	THT	EE13/7/6
7508110342	SPEC	4 files CAD files ZIP IGS 070-5280 (rev1).IGS \| 2.3 MB STP 070-5280 (rev1).STEP \| 1.1 MB Electric models ZIP LT Download_LTSPICE_7508110342 (rev1).zip \| 6.6 KB Others ZIP WRL 070-5280 (rev1).wrl \| 131.1 KB Download all 4 files as zip archive ZIP	85 - 265 V (AC)	12	0.35	–	–	12	–	–	60	1200	7.86:1:1.07	0.58	4000	20.32	24.38	16	THT	EE16/8/5
7508110110	SPEC	4 files CAD files ZIP IGS 070-5280 (rev1).IGS \| 2.3 MB STP 070-5280 (rev1).STEP \| 1.1 MB Electric models ZIP LT 7508110110_LTspice (rev1).zip \| 8.7 KB Others ZIP WRL 070-5280 (rev1).wrl \| 131.1 KB Download all 4 files as zip archive ZIP	85 - 265	5	1.2	–	–	12	12	–	115	1230	15:1:2.3	0.6	3000	20.32	24.38	16	THT	EE16/8/5
7508111123	SPEC	6 files CAD files ZIP IGS Download_IGS_070-5757_one-clip (rev1).IGS \| 2 MB STP Download_STP_070-5757_one-clip (rev1).STEP \| 747.9 KB Electric models ZIP LT 7508111123_LTspice (rev1).zip \| 8.2 KB Others ZIP WRL 070-5757 (rev1).wrl \| 211.2 KB Download all 6 files as zip archive ZIP	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	RM6
750315363	SPEC	5 files CAD files ZIP 3D 3D_070-5836_MP4-8 (rev1).PDF \| 78.2 KB IGS Download_IGS_070-5836_MP4-8 (rev1).IGS \| 2 MB STP Download_STP_070-5836_MP4-8 (rev1).STEP \| 1022.3 KB Electric models ZIP LT Download_LTSPICE_750315363 (rev1).zip \| 6.7 KB Others ZIP WRL Download_WRL_070-5836_MP4-8 (rev1).WRL \| 501.5 KB Download all 5 files as zip archive ZIP	85 - 265 V (AC)	12	0.6	–	–	5.1	–	–	60	2000	5.86:1:0.586	0.625	3000	17	13.4	21.5	THT	EE16/7/5
750810132	SPEC	5 files CAD files ZIP 3D 3D_070-4425_MP5-6 (rev1).PDF \| 93.4 KB IGS Download_IGS_070-4425_MP5-6 (rev1).IGS \| 2.1 MB STP Download_STP_070-4425_MP5-6 (rev1).STEP \| 1 MB Electric models ZIP LT Download_LTSPICE_750810132 (rev1).zip \| 8.6 KB Others ZIP WRL Download_WRL_070-4425_MP5-6 (rev1).WRL \| 615.1 KB Download all 5 files as zip archive ZIP	85 - 265 V (AC)	12	1	–	–	12	–	–	60	1600	5.89:1:1	1	2000	26.67	26.67	17.27	THT	EPC25
7508110345	SPEC	5 files CAD files ZIP 3D 3D_070-5836 (rev1).PDF \| 79.5 KB IGS Download_IGS_070-5836 (rev1).IGS \| 2.1 MB STP Download_STP_070-5836 (rev1).STEP \| 1 MB Electric models ZIP LT Download_LTSPICE_7508110345 (rev1).zip \| 8.2 KB Others ZIP WRL Download_WRL_070-5836 (rev1).WRL \| 502.6 KB Download all 5 files as zip archive ZIP	85 - 265 V (AC)	12	0.5	–	–	6	–	–	60	2000	5.78:1:0.52	0.48	4000	17	13.4	21.5	THT	EE16/7/5
750810150	SPEC	5 files CAD files ZIP 3D 3D_070-2609 (rev1).PDF \| 33.3 KB IGS Download_IGS_070-2609 (rev1).IGS \| 1.4 MB STP Download_STP_070-2609 (rev1).STEP \| 622.3 KB Electric models ZIP LT Download_LTSPICE_750810150 (rev1).zip \| 6.5 KB Others ZIP WRL Download_WRL_070-2609 (rev1).wrl \| 96 KB Download all 5 files as zip archive ZIP	85 - 265 V (AC)	35	0.33	–	–	13	–	–	30	915	3.9:1:0.44	1.45	4000	21.08	22	10.8	THT	EFD20
750316413	SPEC	4 files CAD files ZIP IGS 070-5278 (rev1).IGS \| 3.2 MB STP 070-5278 (rev1).STEP \| 1.4 MB Electric models ZIP LT Download_LTSPICE_750316413 (rev1).zip \| 7.3 KB Others ZIP WRL 070-5278 (rev1).wrl \| 276.8 KB Download all 4 files as zip archive ZIP	85 - 265 V (AC)	15	0.6	6	100	13	–	–	60	1500	11.67:1.5:1:2.17	0.7	1500	18.5	16.5	18.8	THT	EE16/7/5
750370702	SPEC	4 files CAD files ZIP IGS 070-5643 (rev1).IGS \| 4.2 MB STP 070-5643 (rev1).STEP \| 1.9 MB Electric models ZIP LT Download_LTSPICE_750370702 (rev1).zip \| 8.6 KB Others ZIP WRL 070-5643 (rev1).wrl \| 278.3 KB Download all 4 files as zip archive ZIP	85 - 264 V (AC)	12	1	–	–	15	10	5	67 - 97	1500	5.6:1:0.52:0.8	1.2	3200	22.2	25	16	THT	EE20/10/6
750810014	SPEC	4 files CAD files ZIP IGS 070-5449 (rev1).IGS \| 4.1 MB STP 070-5449 (rev1).STEP \| 1.7 MB Electric models ZIP LT Download_LTSPICE_750810014 (rev1).zip \| 7.4 KB Others ZIP WRL 070-5449 (rev1).wrl \| 300.5 KB Download all 4 files as zip archive ZIP	85 - 265 V (AC)	5	1.2	–	–	–	–	–	60	2000	12.36:1	0.53	1875	15	15.75	18.5	THT	EE13/7/6
750316878	SPEC	5 files CAD files ZIP 3D 3D_070-5836_MP2 (rev1).PDF \| 78.7 KB IGS Download_IGS_070-5836_MP2 (rev1).IGS \| 2 MB STP Download_STP_070-5836_MP2 (rev1).STEP \| 1 MB Electric models ZIP LT Download_LTspice_750316878 (rev2).zip \| 7.1 KB Others ZIP WRL Download_WRL_070-5836_MP2 (rev1).WRL \| 505.3 KB Download all 5 files as zip archive ZIP	85 - 265 V (AC)	13	0.7	4.5	100	15	–	–	80	2200	23.33:1.67:1:2.83	0.47	4000	17.04	13.84	22.55	THT	EE16/7/5
760871431	SPEC	5 files CAD files ZIP 3D 3D_070-5278_MP2 (rev1).PDF \| 66.1 KB IGS Download_IGS_070-5278_MP2 (rev1).IGS \| 3.2 MB STP Download_STP_070-5278_MP2 (rev1).STEP \| 1.4 MB Electric models ZIP LT 760871431_LTspice (rev1).zip \| 7.3 KB Others ZIP WRL Download_WRL_070-5278_MP2 (rev1).WRL \| 265.6 KB Download all 5 files as zip archive ZIP	88 - 265 V (AC)	4.5	0.15	13	420	12	12	–	55	2000	27.67:1:3.17:1.22	–	4500	18	16.5	18	THT	EE16/7/5
750344353	SPEC	2 files CAD files ZIP IGS Download_IGS_070-6835 (rev1).IGS \| 1.1 MB STP Download_STEP_070-6835 (rev1).STEP \| 473.2 KB Download all 2 files as zip archive ZIP	90 - 265 V (AC)	20	2.25	–	–	12	–	–	60 - 150	400	7.5:1:2.33	2	4000	24.64	24.64	17.32	THT	RM8
750344354	SPEC	2 files CAD files ZIP IGS Download_IGS_070-6835 (rev1).IGS \| 1.1 MB STP Download_STEP_070-6835 (rev1).STEP \| 473.2 KB Download all 2 files as zip archive ZIP	90 - 265 V (AC)	20	2.25	–	–	12	–	–	60 - 150	400	7.5:1:2.34	2	4000	24.64	24.64	17.32	THT	RM8
7508110351	SPEC	3 files CAD files ZIP IGS 070-5449 (rev1).IGS \| 4.1 MB STP 070-5449 (rev1).STEP \| 1.7 MB Others ZIP WRL 070-5449 (rev1).wrl \| 300.5 KB Download all 3 files as zip archive ZIP	90 - 375 V (DC)	12	0.5	–	–	15	15	–	54 - 66	2500	5.57:1:1.23	0.53	3000	15	15.75	18.5	THT	EE13/7/6
750318330	SPEC	2 files CAD files ZIP IGS Downloads_IGS_070-6836 (rev1).IGS \| 1 MB STP Download_STP_070-6836 (rev1).STEP \| 463.4 KB Download all 2 files as zip archive ZIP	120 - 375 V (DC)	12	2.25	–	–	12	–	–	56 - 138	150	5:1:3.5	4.8	4000	24.64	24.64	17.32	THT	RM8
750343780	SPEC	5 files CAD files ZIP 3D 3D_070-2609 (rev1).PDF \| 33.3 KB IGS Download_IGS_070-2609 (rev1).IGS \| 1.4 MB STP Download_STP_070-2609 (rev1).STEP \| 622.3 KB Electric models ZIP LT Download_LTspice_750343780 (rev1).zip \| 8.1 KB Others ZIP WRL Download_WRL_070-2609 (rev1).wrl \| 96 KB Download all 5 files as zip archive ZIP	140 - 300 V (AC)	36	0.35	–	–	12	–	–	60	915	3.91 : 1 : 0.44	–	1500	21.08	21.08	10.8	THT	EFD20
750341252	SPEC	4 files CAD files ZIP IGS 070-5483 (rev1).IGS \| 984.5 KB STP 070-5483 (rev1).STEP \| 473.8 KB Electric models ZIP LT 750341252_LTspice (rev1).zip \| 8.7 KB Others ZIP WRL 070-5483 (rev1).wrl \| 63.8 KB Download all 4 files as zip archive ZIP	200 - 265 V (AC)	15	0.35	–	–	20	–	–	100	5000	7.5:1:1.35	–	1500	14.6	14.6	8.5	THT	EPC13
750817436	SPEC	4 files CAD files ZIP IGS 070-5278 (rev1).IGS \| 3.2 MB STP 070-5278 (rev1).STEP \| 1.4 MB Electric models ZIP LT 750817436_LTspice (rev1).zip \| 7.3 KB Others ZIP WRL 070-5278 (rev1).wrl \| 276.8 KB Download all 4 files as zip archive ZIP	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	EE16/7/5

	Order Code	Datasheet	Simulation
	750315434	SPEC
	750370024	SPEC
	750310660	SPEC
	750871011	SPEC
	750871030	SPEC
	750871010	SPEC
	750370026	SPEC
	750871110	SPEC
	750871111	SPEC
	760871131	SPEC
	750370228	SPEC
	750314352	SPEC
	750314288	SPEC
	750871012	SPEC
	750370378	SPEC
	750370423	SPEC
	750810131	SPEC
	7508110341	SPEC
	7508110342	SPEC
	7508110110	SPEC
	7508111123	SPEC
	750315363	SPEC
	750810132	SPEC
	7508110345	SPEC
	750810150	SPEC
	750316413	SPEC
	750370702	SPEC
	750810014	SPEC
	750316878	SPEC
	760871431	SPEC
	750344353	SPEC
	750344354	SPEC
	7508110351	SPEC
	750318330	SPEC
	750343780	SPEC
	750341252	SPEC
	750817436	SPEC

Samples

	Order Code	Datasheet	Simulation	Downloads	V_IN (V)	V_Out1 (V)	I_Out1 (A)	V_Out2 (V)	I_Out2 (mA)	V_aux (V)	V_{aux 1} (V)	V_{aux 2} (V)	f_switch (kHz)	L (µH)	N_PRI : N_SEC : N_AUX	I_SAT (A)	V_T (V (AC))	L (mm)	W (mm)	H (mm)	Mount	Size	Samples

Characteristics

Applications

Products

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