Hi-link DCDC isolated power module VCB4805SBO/09SBO/12SBO/15SBO/4824SBO-50WR3 1/16 brick power supply converter
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Visitor23
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Buycount：
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Price$7.98
DC to DC power module:
1W: https://drive.google.com/drive/folders/1vk6luTBKSC5gfwLJC-DbyEZYVDwk87JV
2W: https://drive.google.com/drive/folders/1vjf-77LCVQl16Hcb1phADiU3Hz14mhYB
3W: https://drive.google.com/drive/folders/13pTx02uL4moskJ-PQsBYFytdq2pPt2mN
5W: https://drive.google.com/drive/folders/1okF0YdP1Xs35HxnAkTm45WOK0kH7qlb5?
6W: https://drive.google.com/drive/folders/18IOw7PyIx99lbm3u0FEhkepC82w601sw
10W: https://drive.google.com/drive/folders/1vuJp5ZoJA9Ci0M4wCS8nT689LVzgh2tC
12W: https://drive.google.com/drive/folders/1becUdxQODQ25_A_iarNnun3Vmi_wow1g
20W: https://drive.google.com/drive/folders/182aHyvoN8J0fCurg65jOkfQp17dyaXP6
30W: https://drive.google.com/drive/folders/1StP-0SJDyFpH3yQMLLQjkQXMDXc-RGeP
40W: https://drive.google.com/drive/folders/1IXRm7dueYYTNoyXCFp88wRQexmKAgCLm
B0505S-1WR2: https://drive.google.com/file/d/16BPrOWkzOz7efnf3OvF1XjClKGnO6znv/view
AC to DC power module:
40W: https://drive.google.com/drive/folders/1jI-hITgxjtByhSCpUMmrJATHO8b_gpN7
30W(C): https://drive.google.com/drive/folders/1Nz-_SdQAuVha0JM7nJTelIfophZsmUYb
20W: https://drive.google.com/drive/folders/1PlLOzt_k3Ky5THYGOWP72jqxWSkJsU6Z
15W(C): https://drive.google.com/drive/folders/1vnVfcgQH-OvujpO6asvQvjIgmwUS2Pti
10W: https://drive.google.com/drive/folders/1zaMfq4Dm3brmRWhTGp9-49c8hN5HsIuk
5W: https://drive.google.com/drive/folders/1_dzDfHi9HOnj_b0RJHCGZ9j87ma8PU7g
3W: https://drive.google.com/drive/folders/1xz8MPw9KeQXDlyAQoI3KXzjCoL4yBRVP
2W: https://drive.google.com/file/d/1_UaUPWX9K5Bfavle4C1imVY0-WjY4yso/view
Product Introduction
The VCB48_SBO-50WR3 series products have an output power of 50W, a wide voltage input range of 2:1, an efficiency of up to 90%, a conventional isolation voltage of 1500VDC, and an allowable working temperature of -40 ° Cto+85 ° C. They have input undervoltage protection, output overcurrent, short circuit, and overvoltage protection functions, and are widely used in the communication field, such as switches, repeaters, intelligent communication gateways, GPS clock synchronization, and 4G/5G base station related DC power supply equipment.
Product Feature
Wide input voltage range: 36V~75V
Efficiency up to 90%
Isolation voltage 1500VDC
Input undervoltage protection, output overcurrent, short circuit, overvoltage protection
Working temperature range: -40 ° Cto+85 ° C
Standard 1/16 brick encapsulation
Product Characteristic
| Input features | |||||
| Item | Operating environment | Min | Typ. | Max | Unit |
| Input current (full load/no load) | Rated input voltage | - | 1185/6 | 1220/20 | mA |
reflected ripple current | - | 50 | - | ||
| Impulse voltage (1sec. max) | -0.7 | - | 100 | VDC | |
Starting voltage | - | - | 36 | ||
Input undervoltage protection | 28 | 31 | - | ||
| Startup time | Nominal input voltage and constant resistance load | - | - | 100 | ms |
Input filter type | Capacitive filtering | ||||
| Hot-swapping | Non support | ||||
Remote control foot (Ctrl) | Module activation | Ctrl floating or connected to TTL high level (4.5-12VDC) | |||
| Module shutdown | Ctrl connected to GND or low level (0-1.2VDC) | ||||
| Input current when turned off | 6 | 10 | mA | ||
| Note: The voltage at pin I of * C control is relative to the input pin GND. | |||||
| Output features | |||||
| Item | Operating environment | Min | Typ. | Max | Unit |
| Output Voltage Accuracy | 5% - 100% Load | - | ±1 | ±3 | 9Vo |
| Line Regulation | Full load, input voltage varies from minimum to maximum | - | ±0.2 | ±0.5 | |
| Load Regulation<sup>①</sup> | 5% - 100% Load | - | ±0.5 | ±1 | |
| Transient Recovery Time | 25% load step change, nominal input voltage | - | 300 | 500 | μs |
| Transient Response Deviation | 25% load step change, nominal input voltage 5V/6VOutput Other Output Voltages | - | ±5 ±3 | ±10 ±5 | % |
| Temperature Coefficient | Full Load | - | - | +0.03 | %6/C |
| Ripple & Noise<sup>②</sup> | 20MHz bandwidth, 5% - 100% Load | - | 100 | 120 | mvp-p |
| Output Voltage Trim | Input Voltage Range | 90 | 110 | %Vo | |
| Remote Sense | 105 | %Vo | |||
| Output Overvoltage Protection | 140 | - | %Vo | ||
| Output Overcurrent Protection | 110 | 150 | 190 | %Vo | |
| Short Circuit Protection | Continuous, Auto-recovery | ||||
| General features | |||||
| Item | Operating environment | Min | Typ. | Max | Unit |
| Isolation Voltage | Input to Output, test duration 1 minute, leakage current <1mA | 1500 | - | - | VDC |
| Insulation Resistance | Input to Output, test voltage 500VDC | 1000 | - | - | MΩ |
| Isolation Capacitance | Input to Output, 100kHz/0.1V | - | 1000 | - | pF |
| Operating Temperature | See Figure 1 | -40 | - | +85 | ℃ |
| Storage Temperature | -55 | - | +125 | ℃ | |
| Storage Humidity | Non-condensing | 5 | - | 95 | %RH |
| Vibration | - | colspan="4" | 10–150Hz, 5G, 0.75mm, along X, Y and Z axes | - | - |
| Switching Frequency* | PWM Mode | - | 275 | - | kHz |
| Mean Time Between Failures (MTBF) | MIL-HDBK-217F @25℃ | 1000 | - | - | K hours |
