Q48SG12034NRFB
DC DC CONVERTER 11.8V 400W
Dc Dc Converters
13-DIP Module, 1/4 Brick
Delphi Q48SG
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Delta Electronics |
| Model | Q48SG12034NRFB |
| Package / Case | 13-DIP Module, 1/4 Brick |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 38V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 1 |
| Efficiency | 96% |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
Q48SG12034NRFB 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 75V, output adjustable. The 13-DIP Module, 1/4 Brick 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 Q48SG12034NRFB
Alternatives & Replacements
View All →TPS8268105SIPR
DC DC CONVERTER 1.05V
LMZ10501SE/NOPB
DC DC CONVERTER 0.6-3.6 V 10W
LMZ10501SEE/NOPB
DC DC CONVERTER 0.6-3.6 V 10W
TPS826765SIPR
DC DC CONVERTER 600MA
TSR 1-2450
DC DC CONVERTER 5V 5W
TPS826716SIPR
DC DC CONVERTER 1.6V 1W
All Technical Specifications
| Type | Isolated Module, Digital |
| Features | Remote On/Off, OCP, OTP, OVP, UVLO |
| Efficiency | 96% |
| Applications | ITE (Commercial) |
| Power (Watts) | 400 W |
| Control Features | Enable, Active Low |
| Size / Dimension | 2.30" L x 1.45" W x 0.44" H (58.4mm x 36.8mm x 11.2mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 11.8V |
| Voltage - Isolation | 2.25 kV |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 38V |
| Current - Output (Max) | 34A |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.