Datasheet LTC3400-1 (Analog Devices) - 9
| Hersteller | Analog Devices |
| Beschreibung | 600mA, 1.2MHz Micropower Synchronous Boost Converter in ThinSOT |
| Seiten / Seite | 12 / 9 — TYPICAL APPLICATIO S. Single Lithium Cell to 5V, 250mA. 3.6V to 5V … |
| Dateiformat / Größe | PDF / 302 Kb |
| Dokumentensprache | Englisch |
TYPICAL APPLICATIO S. Single Lithium Cell to 5V, 250mA. 3.6V to 5V Efficiency
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LTC3400-1
U TYPICAL APPLICATIO S Single Lithium Cell to 5V, 250mA
OPTIONAL 2Ω SNUBBER 1nF L1 D1 4.7µH + 1 LITHIUM C1 CELL 4.7µF SW 6 5 V V IN OUT R1 C2 C3 LTC3400-1 1.02M 4.7µF 100pF 4 3 1% OFF ON SHDN FB R2 GND 332k 2 1% D1: PHILIPS PMEG2010EA 34001 TA02a L1: SUMIDA CDRH2D18/HP-4R7 C1, C2: TAIYO YUDEN JMK212BJ475MG
3.6V to 5V Efficiency
100 LTC3400-1 CO = 4.7µF L = 4.7 90 µH 80 70 EFFICIENCY (%) 60 50 0.1 1 10 100 1000 LOAD CURRENT (mA) 34001 TA02b 34001f 9
U TYPICAL APPLICATIO S Single Lithium Cell to 5V, 250mA
OPTIONAL 2Ω SNUBBER 1nF L1 D1 4.7µH + 1 LITHIUM C1 CELL 4.7µF SW 6 5 V V IN OUT R1 C2 C3 LTC3400-1 1.02M 4.7µF 100pF 4 3 1% OFF ON SHDN FB R2 GND 332k 2 1% D1: PHILIPS PMEG2010EA 34001 TA02a L1: SUMIDA CDRH2D18/HP-4R7 C1, C2: TAIYO YUDEN JMK212BJ475MG
3.6V to 5V Efficiency
100 LTC3400-1 CO = 4.7µF L = 4.7 90 µH 80 70 EFFICIENCY (%) 60 50 0.1 1 10 100 1000 LOAD CURRENT (mA) 34001 TA02b 34001f 9