GAPTEC Electronic7-SIP Module, 4 LeadsRoHS
3S7A_1209S1U
DC-DC
Category
Subcategory
Dc Dc Converters
Package
7-SIP Module, 4 Leads
Series
3S7A_1U (3W)
Status
Active
$6.25 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | GAPTEC Electronic |
| Model | 3S7A_1209S1U |
| Package / Case | 7-SIP Module, 4 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 10.8V |
| Voltage - Input (Max) | 13.2V |
| Number of Outputs | 1 |
| Efficiency | 87% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
3S7A_1209S1U by GAPTEC Electronic is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 13.2V, output adjustable. The 7-SIP Module, 4 Leads package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | Isolated Module |
| Efficiency | 87% |
| Applications | ITE (Commercial) |
| Power (Watts) | 3 W |
| Approval Agency | CE |
| Size / Dimension | 0.77" L x 0.28" W x 0.39" H (19.6mm x 7.0mm x 10.0mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 9V |
| Voltage - Isolation | 1 kV |
| Voltage - Input (Max) | 13.2V |
| Voltage - Input (Min) | 10.8V |
| Current - Output (Max) | 333mA |
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