Daburn24-DIP Module, 4 LeadsRoHS
TWU1.8-5S9-A
DC DC CONVERTER 9V 1.8W
Category
Subcategory
Dc Dc Converters
Package
24-DIP Module, 4 Leads
Series
TWU1.8 (1.8W)
Status
Active
$14.50 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Daburn |
| Model | TWU1.8-5S9-A |
| Package / Case | 24-DIP Module, 4 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -25°C ~ 71°C |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 5.5V |
| Number of Outputs | 1 |
| Efficiency | 78% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TWU1.8-5S9-A by Daburn is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output adjustable. The 24-DIP Module, 4 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.
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All Technical Specifications
| Type | Isolated Module |
| Efficiency | 78% |
| Applications | ITE (Commercial) |
| Power (Watts) | 1.8 W |
| Approval Agency | FCC |
| Size / Dimension | 1.27" L x 0.58" W x 0.47" H (32.3mm x 14.7mm x 12.1mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 9V |
| Voltage - Isolation | 500 V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 4.5V |
| Current - Output (Max) | 200mA |
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