TDK-Lambda Americas Inc5-DIP ModuleRoHS
KAS2-9
AC/DC CONVERTER 9V 2W
Category
Subcategory
Ac Dc Converters
Package
5-DIP Module
Series
KAS (2W)
Status
Obsolete
Datasheet
$15.40 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | TDK-Lambda Americas Inc |
| Model | KAS2-9 |
| Package / Case | 5-DIP Module |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 80°C (With Derating) |
| Number of Outputs | 1 |
| Efficiency | 73% |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
KAS2-9 by TDK-Lambda Americas Inc is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 5-DIP Module 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 KAS2-9
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All Technical Specifications
| Type | Enclosed |
| Efficiency | 73% |
| Applications | ITE (Commercial) |
| Power (Watts) | 2 W |
| Approval Agency | CE, cURus |
| Voltage - Input | 90 ~ 305 VAC |
| Size / Dimension | 1.12" L x 1.02" W x 0.67" H (28.4mm x 25.9mm x 17.0mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 9V |
| Current - Output (Max) | 220mA |
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