Bellnix Co., Ltd.18-SIP Module, 10 LeadsRoHS
BSI24-3.3/5S3R0
DC DC CONVERTER 3.3V
Category
Subcategory
Dc Dc Converters
Package
18-SIP Module, 10 Leads
Series
BSI-24
Status
Active
Datasheet
$29.84 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Bellnix Co., Ltd. |
| Model | BSI24-3.3/5S3R0 |
| Package / Case | 18-SIP Module, 10 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -10°C ~ 70°C (With Derating) |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 27V |
| Number of Outputs | 1 |
| Efficiency | 87% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BSI24-3.3/5S3R0 by Bellnix Co., Ltd. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 27V, output adjustable. The 18-SIP Module, 10 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 BSI24-3.3/5S3R0
Alternatives & Replacements
View All →All Technical Specifications
| Type | Non-Isolated PoL Module |
| Features | Adjustable Output, Remote On/Off |
| Efficiency | 87% |
| Applications | ITE (Commercial) |
| Size / Dimension | 1.97" L x 0.53" W x 0.82" H (50.0mm x 13.5mm x 20.8mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 3.3V |
| Voltage - Input (Max) | 27V |
| Voltage - Input (Min) | 8V |
| Current - Output (Max) | 3A |
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