Mornsun America, LLC7-SIP Module, 5 LeadsRoHS
QA03
DC DC CONVERTER FOR IGBT DRIVER,
Category
Subcategory
Dc Dc Converters
Package
7-SIP Module, 5 Leads
Series
QA
Status
Active
$4.82 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Mornsun America, LLC |
| Model | QA03 |
| Package / Case | 7-SIP Module, 5 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 105°C (With Derating) |
| Voltage - Input (Min) | 14.5V |
| Voltage - Input (Max) | 15.5V |
| Number of Outputs | 2 |
| Efficiency | 80% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
QA03 by Mornsun America, LLC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 15.5V, output adjustable. The 7-SIP Module, 5 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 | 80% |
| Applications | ITE (Commercial) |
| Approval Agency | CB, CE, cURus |
| Standard Number | 60950-1; 62368-1 |
| Size / Dimension | 0.77" L x 0.39" W x 0.49" H (19.5mm x 9.8mm x 12.5mm) |
| Number of Outputs | 2 |
| Voltage - Output 1 | 15V |
| Voltage - Output 2 | -8.7V |
| Voltage - Isolation | 3 kV |
| Voltage - Input (Max) | 15.5V |
| Voltage - Input (Min) | 14.5V |
| Current - Output (Max) | 80mA, 40mA |
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