Topologie | Abwärtswandler |
Eingangsspannung | 2.2-5.5 V |
Ausgang 1 | 3.9 V |
The S-85S0A Series introduces own distinctive low power consumption control and COT (Constant On-Time) control, features ultra low current consumption (260 nA quiescent current) and fast transient response, operates at PFM control. The S-85S0A Series realizes high efficiency in a wide range of load current consumption and provides strong support for extended period operation of mobile devices and wearable devices which are equipped with compact batteries. The S-85S0A Series can configure a step-down regulator only with a coil, an input capacitor, and an output capacitor. By using external parts recommended in this datasheet, the occupancy area can be reduced to 1.6 mm × 4.3 mm = 6.9 mm2, and it contributes to miniaturization of electronic equipment.
Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | RDC max. (mΩ) | fres (MHz) | Montageart | Muster |
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74438313022 | SPEC | 8 Dateien | WE-MAPI SMT-Speicherdrossel | 2.2 | 0.85 | 2.5 | 337 | 388 | 70 | SMT |
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Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | RDC max. (mΩ) | fres (MHz) | Montageart | Muster |
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