This detailed comparison of PKU5511ESI and SRSB-40U050 in the DC DC Converters provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Flex Power Modules | Bel Fuse, Inc. |
|---|---|---|
| Package / Case | Sixteenth Brick | Sixteenth Brick |
| Description | DC DC CONVERTER 5V 50W | DC DC CONVERTER 5V 40W |
| In Stock | 116 | 1 427 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | PKU 5500E (50W) | xRSB-40U |
| Package | Strip | Bulk |
| Type | Isolated Module | Isolated Module |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 18V | 18V |
| Voltage - Input (Max) | 75V | 75V |
| Voltage - Output 1 | 5V | 5V |
| Voltage - Output 2 | - | - |
| Voltage - Output 3 | - | - |
| Voltage - Output 4 | - | - |
| Current - Output (Max) | 10A | 8A |
| Power (Watts) | 50 W | 40 W |
| Voltage - Isolation | 2.25 kV | 1.5 kV |
| Applications | ITE (Commercial) | ITE (Commercial) |
| Features | Adjustable Output, Remote On/Off | Remote On/Off, OCP, OTP, OVP, SCP, UVLO |
| Operating Temperature | -40°C ~ 105°C (With Derating) | -40°C ~ 85°C (With Derating) |
| Efficiency | 92% | 87% |
| Size / Dimension | 1.30" L x 0.90" W x 0.37" H (33.0mm x 22.9mm x 9.4mm) | 1.30" L x 0.90" W x 0.49" H (33.0mm x 22.9mm x 12.5mm) |
| Supplier Device Package | Sixteenth Brick | Sixteenth Brick |
| Control Features | Enable, Active Low | - |
| Approval Agency | CB, CSA, IEC, TUV, UL | - |
| Standard Number | 62368-1 | - |
