CUI Inc.8-SIP Module, 7 LeadsRoHS
PQMC3-D12-S12-S
DC DC CONVERTER 12V 3W
Category
Subcategory
Dc Dc Converters
Package
8-SIP Module, 7 Leads
Series
PQMC3-S (3W)
Status
Active
$13.46 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | CUI Inc. |
| Model | PQMC3-D12-S12-S |
| Package / Case | 8-SIP Module, 7 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 105°C |
| Voltage - Input (Min) | 9V |
| Voltage - Input (Max) | 18V |
| Number of Outputs | 1 |
| Efficiency | 76% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
PQMC3-D12-S12-S by CUI Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 18V, output adjustable. The 8-SIP Module, 7 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 |
| Features | OCP, SCP |
| Efficiency | 76% |
| Applications | ITE (Commercial) |
| Power (Watts) | 3 W |
| Approval Agency | EN |
| Standard Number | 55024; 55032 Class A |
| Size / Dimension | 0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 12V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Input (Max) | 18V |
| Voltage - Input (Min) | 9V |
| Current - Output (Max) | 250mA |
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