VFB400W-Q24-S5N
DC DC CONVERTER 5V 400W
Dc Dc Converters
16-DIP Module, Full Brick
VFB400W (400W)
Active
$347.25 / unit (market reference)
MOQ: 18 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | CUI Inc. |
| Model | VFB400W-Q24-S5N |
| Package / Case | 16-DIP Module, Full Brick |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 100°C |
| Voltage - Input (Min) | 9V |
| Voltage - Input (Max) | 36V |
| Number of Outputs | 1 |
| Efficiency | 87.5% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
VFB400W-Q24-S5N by CUI Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 36V, output adjustable. The 16-DIP Module, Full 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 VFB400W-Q24-S5N
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 |
| Features | Remote On/Off, OCP, OTP, OVP, SCP, UVLO |
| Efficiency | 87.5% |
| Applications | ITE (Commercial) |
| Power (Watts) | 400 W |
| Approval Agency | UL |
| Standard Number | 60950-1 |
| Control Features | Enable, Active Low |
| Size / Dimension | 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 5V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Input (Max) | 36V |
| Voltage - Input (Min) | 9V |
| Current - Output (Max) | 80A |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.