MHFW34812
DC DC CONVERTER +/-12V 3.12W
Dc Dc Converters
8-SIP Module, 6 Leads
MH
Active
$25.13 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Cosel USA, Inc. |
| Model | MHFW34812 |
| Package / Case | 8-SIP Module, 6 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Voltage - Input (Min) | 18V |
| Voltage - Input (Max) | 76V |
| Number of Outputs | 2 |
| Efficiency | 81% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MHFW34812 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 76V, output adjustable. The 8-SIP Module, 6 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 MHFW34812
Alternatives & Replacements
View All →IMM0212D12
DC DC CONVERTER +/-12V 2W
TMR 9-2411WI
DC DC CONVERTER 5V 8W
RS6-2405S
DC DC CONVERTER 5V 6W
TMR 9-2423WI
DC DC CONVERTER +/-15V 9W
RS6-2412S
DC DC CONVERTER 12V 6W
TMR 9-1211
DC DC CONVERTER 5V 8W
All Technical Specifications
| Type | Isolated Module |
| Features | Adjustable Output, Remote On/Off |
| Efficiency | 81% |
| Applications | ITE (Commercial), Medical |
| Power (Watts) | 3.12 W |
| Approval Agency | CE, cURus, DEMKO |
| Standard Number | 60601-1; 62368-1 |
| Control Features | Enable, Active Low |
| Size / Dimension | 0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm) |
| Number of Outputs | 2 |
| Voltage - Output 1 | 12V |
| Voltage - Output 2 | -12V |
| Voltage - Isolation | 4.2 kV |
| Voltage - Input (Max) | 76V |
| Voltage - Input (Min) | 18V |
| Current - Output (Max) | 130mA |
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