Datasheet LT1308A, LT1308B (Analog Devices) - 17
| Hersteller | Analog Devices |
| Beschreibung | Single Cell High Current Micropower 600kHz Boost DC/DC Converter |
| Seiten / Seite | 20 / 17 — TYPICAL APPLICATIONS. 40nF EL Panel Driver. High Voltage Supply 350V at … |
| Dateiformat / Größe | PDF / 381 Kb |
| Dokumentensprache | Englisch |
TYPICAL APPLICATIONS. 40nF EL Panel Driver. High Voltage Supply 350V at 1.2mA
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LT1308A/LT1308B
TYPICAL APPLICATIONS 40nF EL Panel Driver
T1 D2 D3 VBAT 1:12 3V TO 6V + 3 4 C1 47μF 1 6 D1 3.3V REGULATED 1μF 100k VIN SW 4.3M Q1 LBO FB 47k 2M LT1308A 17k 150k 324k C2 LBI SHDN SHUTDOWN 1μF 200V VC GND Q2 400V EL PANEL 100pF 3.3k 22nF 49.9k ≤40nF 47pF 10k 1308 TA03 C1: AVX TAJC476M010 Q1: MMBT3906 C2: VITRAMON VJ225Y105KXCAT Q2: ZETEX FCX458 D1: BAT54 T1: MIDCOM 31105 D2, D3: BAV21
High Voltage Supply 350V at 1.2mA SEPIC Converts 3V to 10V Input to a 5V/500mA Regulated Output
10nF 250V D3 VOUT C2 350V 4.7μF 10nF 1.2mA L1A CERAMIC T1 D2 CTX10-2 D1 D1 250V VIN VIN 1:12 3V TO 2.7V TO 6V + 10V C1 3 4 V 47μF IN SW 10nF + C1 L1B 250V 1 6 47μF LT1308B R1 309k V D4 OUT SHUTDOWN SHDN FB 5V 500mA VC GND V R2 IN SW 47k + 100k C3 SHUTDOWN SHDN 220μF 680pF 6.3V LT1308A 10M V C1: AVX TAJC476M016 D1: IR 10BQ015 C FB 1308A/B TA05 C2: TAIYO YUDEN EMK325BJ475(X5R) L1: COILTRONICS CTX10-2 47k GND 100pF C3: AVX TPSD227M006 34.8k 10nF D1, D2, D3: BAV21 200mA, 250V 1308 TA04 D4: MBR0540 T1: MIDCOM 31105R LP = 1.5μH 1308abfb 17
TYPICAL APPLICATIONS 40nF EL Panel Driver
T1 D2 D3 VBAT 1:12 3V TO 6V + 3 4 C1 47μF 1 6 D1 3.3V REGULATED 1μF 100k VIN SW 4.3M Q1 LBO FB 47k 2M LT1308A 17k 150k 324k C2 LBI SHDN SHUTDOWN 1μF 200V VC GND Q2 400V EL PANEL 100pF 3.3k 22nF 49.9k ≤40nF 47pF 10k 1308 TA03 C1: AVX TAJC476M010 Q1: MMBT3906 C2: VITRAMON VJ225Y105KXCAT Q2: ZETEX FCX458 D1: BAT54 T1: MIDCOM 31105 D2, D3: BAV21
High Voltage Supply 350V at 1.2mA SEPIC Converts 3V to 10V Input to a 5V/500mA Regulated Output
10nF 250V D3 VOUT C2 350V 4.7μF 10nF 1.2mA L1A CERAMIC T1 D2 CTX10-2 D1 D1 250V VIN VIN 1:12 3V TO 2.7V TO 6V + 10V C1 3 4 V 47μF IN SW 10nF + C1 L1B 250V 1 6 47μF LT1308B R1 309k V D4 OUT SHUTDOWN SHDN FB 5V 500mA VC GND V R2 IN SW 47k + 100k C3 SHUTDOWN SHDN 220μF 680pF 6.3V LT1308A 10M V C1: AVX TAJC476M016 D1: IR 10BQ015 C FB 1308A/B TA05 C2: TAIYO YUDEN EMK325BJ475(X5R) L1: COILTRONICS CTX10-2 47k GND 100pF C3: AVX TPSD227M006 34.8k 10nF D1, D2, D3: BAV21 200mA, 250V 1308 TA04 D4: MBR0540 T1: MIDCOM 31105R LP = 1.5μH 1308abfb 17