URA4805YMD-5WR3 input 4:1 dc dc converter power module URA4803/09/12/15/24YMD-5W stabilized dual output
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Visitor2676
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Buycount：
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Price$3.56
Download files:
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:
https://drive.google.com/drive/folders/1HcZhdzhKA4p08B_YEv_A6sUOvNJ0Ei9n?usp=sharing
Product Feature
Wide voltage range input （4:1 ），output:5W
Conversion efficiency :90% （Typ） ）
Isolation voltage :1500Vdc
Standby power consumption ：0.036W （Typ） ）
Quick start ：1mS （Typ） ）
Operating temperature range ：-40~+85°C
Input undervoltage, output short circuit, overcurrent, overvoltage protection
Metal shell, low output ripple
International standard pins, PCB board in-line installation
The output power of UR(A)B_YMD-5WR3 series products is 5W, 4:1 wide voltage input range, efficiency up to 90%, 1500VDC conventional isolation voltage, allowable operating temperature -40℃to+85℃, with output overvoltage, overvoltage Flow and short circuit protection functions, the bare metal meets CISPR32/EN55032 CLASSA, and is widely used in medical, industrial control, electric power, instrumentation, communication, railway and other fields.
EInput Features
| Project | Working conditions | Min. | Typ. | Max. | Unit | |
Input current (full load/no load) | 24VDC nominal input series, nominal input voltage | 3.3V | ‐ | 201/1 | 206/2 | mA |
| Other | ‐ | 245/1 | 251/2 | |||
48VDC nominal input series, nominal input voltage | 3.3V | ‐ | 100/0.5 | 103/1 | ||
| Other | ‐ | 123/0.5 | 126/1 | |||
110VDC nominal input series, nominal input voltage | 3.3V | ‐ | 44/0.3 | 45/0.5 | ||
| Other | ‐ | 50/0.3 | 55/0.5 | |||
| Reflected ripple current | 24VDC nominal input series, nominal input voltage | - | 40 | - | mA | |
| 48VDC nominal input series, nominal input voltage | - | 30 | - | |||
| 110VDC nominal input series, nominal input voltage | - | 20 | - | |||
Impulse voltage （Isec.max） | 24VDC nominal input series, nominal input voltage | -0.7 | - | 50 | VDC | |
| 48VDC nominal input series, nominal input voltage | -0.7 | - | 100 | |||
| 110VDC nominal input series, nominal input voltage | -0.7 | - | 200 | |||
| Starting voltage | 24VDC nominal input series, nominal input voltage | - | - | 9 | ||
| 48VDC nominal input series, nominal input voltage | - | - | 18 | |||
| 110VDC nominal input series, nominal input voltage | - | - | 40 | |||
Input undervoltage protection | 24VDC nominal input series, nominal input voltage | 5.5 | 6.5 | ‐ | ||
| 48VDC nominal input series, nominal input voltage | 12 | 15.5 | ‐ | |||
| 110VDC nominal input series, nominal input voltage | 32 | 36 | ‐ | |||
| Startup time | Nominal input voltage and constant resistance load | ‐ | 1 | ‐ | mS | |
| Input filter type | PI type | |||||
| Hot plug | Not support | |||||
| Remote control(Ctrl)* | Module on | Ctrl floating or connected to TTL high level （3.5-12VDC） | ||||
| Input current at shutdown | - | 0 | 1 | mA | ||
| Note: *Ctrl control pin voltage is relative to input pin GND | ||||||
