IU2403SA
DC DC CONVERTER 3.3V 2W
Dc Dc Converters
8-SIP Module, 5 Leads
IU (2W)
Active
$10.25 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | XP Power |
| Model | IU2403SA |
| Package / Case | 8-SIP Module, 5 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 18V |
| Voltage - Input (Max) | 36V |
| Number of Outputs | 1 |
| Efficiency | 70% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
IU2403SA by XP Power is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 36V, output adjustable. The 8-SIP 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 IU2403SA
Alternatives & Replacements
View All →IU2415SA
DC DC CONVERTER 15V 2W
IU2405SA
DC DC CONVERTER 5V 2W
ITX2405SA
DC DC CONVERTER 5V 6W
ITX0505SA
DC DC CONVERTER 5V 6W
IU1224SA
DC DC CONVERTER 24V 2W
REM2-1212D
DC DC CONVERTER +/-12V 2W
All Technical Specifications
| Type | Isolated Module |
| Features | SCP |
| Efficiency | 70% |
| Applications | ITE (Commercial) |
| Power (Watts) | 2 W |
| Standard Number | 62368-1 |
| Size / Dimension | 0.86" L x 0.36" W x 0.44" H (21.9mm x 9.2mm x 11.1mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 3.3V |
| Voltage - Isolation | 1 kV |
| Voltage - Input (Max) | 36V |
| Voltage - Input (Min) | 18V |
| Current - Output (Max) | 500mA |
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