Flex Power ModulesSixteenth BrickRoHS
PKU4105CSI
DC DC CONVERTER 5V 100W
Category
Subcategory
Dc Dc Converters
Package
Sixteenth Brick
Series
PKU 4000C (100W)
Status
Obsolete
$37.64 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Flex Power Modules |
| Model | PKU4105CSI |
| Package / Case | Sixteenth Brick |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (With Derating) |
| Voltage - Input (Min) | 36V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 1 |
| Efficiency | 93.6% |
| Supplier Device Package | Sixteenth Brick |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
PKU4105CSI by Flex Power Modules 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 Sixteenth 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 | Remote On/Off |
| Efficiency | 93.6% |
| Applications | ITE (Commercial) |
| Power (Watts) | 100 W |
| Approval Agency | CB, CSA, IEC, TUV, UL |
| Standard Number | 62368-1 |
| Control Features | Enable, Active Low |
| Size / Dimension | 1.30" L x 0.90" W x 0.33" H (33.0mm x 22.9mm x 8.5mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 5V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 36V |
| Current - Output (Max) | 20A |
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