Cosel USA, Inc.7-SIP ModuleRoHS
SUTW31212
DC DC CONVERTER +/-12V 24V 3.1W
Category
Subcategory
Dc Dc Converters
Package
7-SIP Module
Series
SUTW (3W)
Status
Active
$26.63 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Cosel USA, Inc. |
| Model | SUTW31212 |
| Package / Case | 7-SIP Module |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Voltage - Input (Min) | 9V |
| Voltage - Input (Max) | 18V |
| Number of Outputs | 2 |
| Efficiency | 76% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
SUTW31212 by Cosel USA, Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 18V, output adjustable. The 7-SIP 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.
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All Technical Specifications
| Type | Isolated Module |
| Efficiency | 76% |
| Applications | ITE (Commercial) |
| Power (Watts) | 3.1 W |
| Size / Dimension | 1.18" L x 0.36" W x 0.92" H (30.0mm x 9.2mm x 23.4mm) |
| Number of Outputs | 2 |
| Voltage - Output 1 | 12V |
| Voltage - Output 2 | -12V |
| Voltage - Output 3 | 24V |
| Voltage - Isolation | 500 V |
| Voltage - Input (Max) | 18V |
| Voltage - Input (Min) | 9V |
| Current - Output (Max) | 130mA, 130mA |
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