DD03S1205A
DC DC CONVERTER 5V 3W
Dc Dc Converters
24-DIP Module, 12 Leads
DD03S/D (3W)
Active
$13.60 / unit (market reference)
MOQ: 50 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Delta Electronics |
| Model | DD03S1205A |
| Package / Case | 24-DIP Module, 12 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 9V |
| Voltage - Input (Max) | 18V |
| Number of Outputs | 1 |
| Efficiency | 76% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
DD03S1205A by Delta Electronics 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 24-DIP Module, 12 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 DD03S1205A
Alternatives & Replacements
View All →DD03S2405A
DC DC CONVERTER 5V 3W
TEM 3-2423N
DC DC CONVERTER +/-15V 3W
REC3-2415DR/H1
DC DC CONVERTER +/-15V 3W
REC3-2412SRWZ/H/B
DC DC CONVERTER 12V 3W
AM3T-1205S-VZ
DC DC CONVERTER 5V 3W
AM5TW-2409DZ
DC DC CONVERTER +/-9V 5W
All Technical Specifications
| Type | Isolated Module |
| Features | OCP, SCP, UVLO |
| Efficiency | 76% |
| Applications | ITE (Commercial) |
| Power (Watts) | 3 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 | 1 |
| Voltage - Output 1 | 5V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Input (Max) | 18V |
| Voltage - Input (Min) | 9V |
| Current - Output (Max) | 600mA |
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