TDK-Lambda Americas Inc7-DIP Module, 5 LeadsRoHS
KMD40-1212
AC/DC CONVERTER +/-12V 40W
Category
Subcategory
Ac Dc Converters
Package
7-DIP Module, 5 Leads
Series
KM (40W)
Status
Active
Datasheet
$84.84 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | TDK-Lambda Americas Inc |
| Model | KMD40-1212 |
| Package / Case | 7-DIP Module, 5 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -25°C ~ 70°C (With Derating) |
| Number of Outputs | 2 |
| Efficiency | 83% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
KMD40-1212 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 7-DIP 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.
📖 Technical Guides for KMD40-1212
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All Technical Specifications
| Type | Enclosed |
| Features | Universal Input |
| Efficiency | 83% |
| Applications | Medical |
| Power (Watts) | 40 W |
| Approval Agency | CE, EN, IEC, UL |
| Standard Number | 60601-1; 60950-1; 62368-1 |
| Voltage - Input | 90 ~ 264 VAC, 100 ~ 375 VDC |
| Size / Dimension | 3.50" L x 2.50" W x 1.06" H (89.0mm x 63.5mm x 27.0mm) |
| Number of Outputs | 2 |
| Voltage - Output 1 | 12V |
| Voltage - Output 2 | -12V |
| Current - Output (Max) | 1.66A, 1.66A |
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