THD 12-4821WI
DC DC CONVERTER +/-5V 12W
Dc Dc Converters
24-DIP Module, 8 Leads
THD 12WI (12W)
Active
$42.37 / unit (market reference)
MOQ: 10 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Traco Power |
| Model | THD 12-4821WI |
| Package / Case | 24-DIP Module, 8 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Voltage - Input (Min) | 18V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 2 |
| Efficiency | 82% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
THD 12-4821WI by Traco Power is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 75V, output adjustable. The 24-DIP Module, 8 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 THD 12-4821WI
Alternatives & Replacements
View All →DH06S1212A
DC DC CONVERTER 12V 6W
NDS6D2412C
DC DC CONVERTER +/-12V 6W
DH06S1224A
DC DC CONVERTER 24V 6W
PUZ3-D12-S24-D
DC DC CONVERTER 24V 3W
JCA0324D03
DC DC CONVERTER +/-15V 3W
TEN 3-2422
DC DC CONVERTER +/-12V 3W
All Technical Specifications
| Type | Isolated Module |
| Features | Remote On/Off, OVP, SCP, UVLO |
| Efficiency | 82% |
| Applications | ITE (Commercial) |
| Power (Watts) | 12 W |
| Size / Dimension | 1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm) |
| Number of Outputs | 2 |
| Voltage - Output 1 | 5V |
| Voltage - Output 2 | -5V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 18V |
| Current - Output (Max) | 1.2A, 1.2A |
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