Market Application - Electronic Cigarette
time: 2022-07-28
Electronic cigarettes can be divided into the following types:

Singusemi has corresponding material applications in the above types of e-cigarettes. Taking the replacement cigarette as an example, the actual PCB is shown in the following figure:


The simplified circuit diagram is as follows, with the red section showing the parts where Singusemi can provide materials:
OVP selection:
•SP32106 32V/ DFN2020/ OVP/OCP
Schottky Selection:
•SASN240V02C 40V200mA/DFN1006/SBD
•SASAF40V5C 40V5A/SMAF/SBD
•SASN240V1C 40V1A/DFN1006/SBD
•SASD340V1C 40V1A/SOD323/SBD
•SASD140V1C 40V1A/SOD123/SBD
•SASN240V03C 40V300mA/DFN1006/SBD
•SASN230V02C 30V200mA/DFN1006/SBD
•SASD530V02C 30V200mA/SOD523/SBD
TVS selection:
•SAEN25NCB 5V/ DFN1006 / two-way
•SAEN25LCB 5V/ DFN1006 / two-way
•SAEN23N3CB 3.3V/ DFN1006 / two-way
•SAEN524NCU 24V/ DFN1610 / one-way
•SAEN512NCU 12V/ DFN1610 / one-way
•SAEN224NCB 24V/ DFN1006 / two-way
•SAVD324NCU 24V/ SOD323 / one-way
MOS selection:
•SAMT520V1CN 20V1A/ SOT523/ NMOS
•SAMT220V1CN 20V1A/ SOT323/ NMOS
•SAMT320V3CN 20V3A/ SOT23/ NMOS
•SAMT330V6CN 30V6A/ SOT23/ NMOS
•SAMN420V16CP 30V6A/ SOT23/ PMOS
•SAMT320V7CP 20V7A/ SOT-23-3L/ PMOS
•SAMT330V3CP 30V3A/ SOT23/ PMOS
•SAMT330V4CP 30V4A/ SOT23/ PMOS
•SAMT330V5CP 30V5A/ SOT23/ PMOS
•SAMN820V40CP 20V40A/ DFN3333/ PMOS
•SAMN830V40CP 30V40A/ DFN3333/ PMOS
•SAMN930V170CN 30V170A/ DFN5060/ PMOS