Datasheet LT3511 (Analog Devices) - 20
| Manufacturer | Analog Devices |
| Description | Monolithic High Voltage Isolated Flyback Converter |
| Pages / Page | 26 / 20 — TYPICAL APPLICATIONS. 48V to 5V Isolated Flyback Converter. 48V to 15V … |
| File Format / Size | PDF / 265 Kb |
| Document Language | English |
TYPICAL APPLICATIONS. 48V to 5V Isolated Flyback Converter. 48V to 15V Isolated Flyback Converter
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Text Version of Document
LT3511
TYPICAL APPLICATIONS 48V to 5V Isolated Flyback Converter
VIN 4:1:1 D1 V + OUT 36V TO 72V 5V C1 R1 Z1 0.3A 1μF 1M VIN T1 C4 19μH EN/UVLO 300μH 22μF R2 D3 43.2k R3 V – OUT 169k RFB LT3511 RREF C1: TAIYO YUDEN HMK316B7105KL-T R4 C3: TAIYO YUDEN EMK212B7475KG 10k C4: MURATA GRM32ER71C226KE18B D1, D2: DIODES INC. SBR140S3 TC SW D3: DIODES INC. BAV21W T1: WÜRTH 750311558 VC GND BIAS D2 Z1: ON SEMI MMSZ5266BT1G R5 R6 69.8k 16.9k L1C C2 C3 19μH 3.3nF 4.7μF 3511 TA02 OPTIONAL THIRD WINDING FOR HV OPERATION
48V to 15V Isolated Flyback Converter
VIN D1 V + OUT 36V TO 72V 2:1 15V C1 R1 Z1 0.1A 1μF 1M VIN T1 C4 88μH EN/UVLO 350μH 10μF R2 D2 43.2k R3 V – OUT 237k RFB LT3511 R C1: TAIYO YUDEN HMK316B7105KL-T REF R4 C3: TAIYO YUDEN EMK212B7475KG 10k C4: MURATA GRM31CR71E106KA12 D1: DIODES INC. SBR0560S1 T D2: DIODES INC. BAV21W C SW T1: WÜRTH 750311660 VC GND BIAS Z1: ON SEMI MMSZ5266BT1G R5 R6 97.6k 13k C2 C3 6.8nF 4.7μF 3511 TA03 3511fc 20
TYPICAL APPLICATIONS 48V to 5V Isolated Flyback Converter
VIN 4:1:1 D1 V + OUT 36V TO 72V 5V C1 R1 Z1 0.3A 1μF 1M VIN T1 C4 19μH EN/UVLO 300μH 22μF R2 D3 43.2k R3 V – OUT 169k RFB LT3511 RREF C1: TAIYO YUDEN HMK316B7105KL-T R4 C3: TAIYO YUDEN EMK212B7475KG 10k C4: MURATA GRM32ER71C226KE18B D1, D2: DIODES INC. SBR140S3 TC SW D3: DIODES INC. BAV21W T1: WÜRTH 750311558 VC GND BIAS D2 Z1: ON SEMI MMSZ5266BT1G R5 R6 69.8k 16.9k L1C C2 C3 19μH 3.3nF 4.7μF 3511 TA02 OPTIONAL THIRD WINDING FOR HV OPERATION
48V to 15V Isolated Flyback Converter
VIN D1 V + OUT 36V TO 72V 2:1 15V C1 R1 Z1 0.1A 1μF 1M VIN T1 C4 88μH EN/UVLO 350μH 10μF R2 D2 43.2k R3 V – OUT 237k RFB LT3511 R C1: TAIYO YUDEN HMK316B7105KL-T REF R4 C3: TAIYO YUDEN EMK212B7475KG 10k C4: MURATA GRM31CR71E106KA12 D1: DIODES INC. SBR0560S1 T D2: DIODES INC. BAV21W C SW T1: WÜRTH 750311660 VC GND BIAS Z1: ON SEMI MMSZ5266BT1G R5 R6 97.6k 13k C2 C3 6.8nF 4.7μF 3511 TA03 3511fc 20
