WEC8-SMD Module, 1/4 BrickRoHS
QM48S40033-NS00G
DC DC CONVERTER 3.3V 132W
Category
Subcategory
Dc Dc Converters
Package
8-SMD Module, 1/4 Brick
Series
QmaX™
Status
Obsolete
Datasheet
$186.12 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | WEC |
| Model | QM48S40033-NS00G |
| Package / Case | 8-SMD Module, 1/4 Brick |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 36V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 1 |
| Efficiency | 90.5% |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
QM48S40033-NS00G by WEC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 75V, output adjustable. The 8-SMD Module, 1/4 Brick 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.
📖 Technical Guides for QM48S40033-NS00G
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All Technical Specifications
| Type | Isolated Module |
| Features | Remote On/Off, OCP, OTP, OVP, UVLO |
| Efficiency | 90.5% |
| Applications | ITE (Commercial) |
| Power (Watts) | 132 W |
| Control Features | Enable, Active Low |
| Size / Dimension | 2.30" L x 1.45" W x 0.28" H (58.4mm x 36.8mm x 7.1mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 3.3V |
| Voltage - Isolation | 2 kV |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 36V |
| Current - Output (Max) | 40A |
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