Astrodyne TDIBoxRoHS
BSM400S-48
AC/DC CONV 48V 250W
Subcategory
Ac Dc Converters
Package
Box
Series
BSM400S (400W)
Status
Active
$144.33 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Astrodyne TDI |
| Model | BSM400S-48 |
| Package / Case | Box |
| Mounting Type | Chassis Mount |
| Operating Temperature | -20°C ~ 40°C (With Derating) |
| Number of Outputs | 1 |
| Efficiency | 91% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BSM400S-48 by Astrodyne TDI is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The Box 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.
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All Technical Specifications
| Type | Open Frame |
| Features | Standby Output, Universal Input |
| Efficiency | 91% |
| Applications | Medical |
| Power (Watts) | 250W (398W Forced Air) |
| Approval Agency | CB, CE, cURus, UL |
| Standard Number | 60601-1 |
| Voltage - Input | 90 ~ 264 VAC |
| Size / Dimension | 5.00" L x 3.00" W x 1.32" H (127.0mm x 76.2mm x 33.5mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 48V |
| Voltage - Isolation | 4 kV |
| Current - Output (Max) | 5.2A |
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