Cosel USA, Inc.Quarter BrickRoHS
CHS4004815-B
DC DC CONVERTER 15V 398W
Category
Subcategory
Dc Dc Converters
Package
Quarter Brick
Series
CHS (400W)
Status
Active
$127.57 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Cosel USA, Inc. |
| Model | CHS4004815-B |
| Package / Case | Quarter Brick |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Voltage - Input (Min) | 36V |
| Voltage - Input (Max) | 76V |
| Number of Outputs | 1 |
| Efficiency | 94.5% |
| Supplier Device Package | Quarter Brick |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
CHS4004815-B by Cosel USA, Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 76V, output adjustable. The Quarter 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.
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All Technical Specifications
| Type | Isolated Module |
| Features | Adjustable Output, Baseplate, Remote Sense |
| Efficiency | 94.5% |
| Applications | ITE (Commercial) |
| Power (Watts) | 398 W |
| Approval Agency | CE, cURus, TUV |
| Control Features | Enable, Active Low |
| Size / Dimension | 2.32" L x 1.47" W x 0.50" H (58.9mm x 37.3mm x 12.7mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 15V |
| Voltage - Isolation | 2.25 kV |
| Voltage - Input (Max) | 76V |
| Voltage - Input (Min) | 36V |
| Current - Output (Max) | 26.5A |
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