The E_S-2WR3 series - is a small-sized, high-efficiency, low-power, fixed-voltage input, isolated non-regulated positive and negative dual-channel output, DC/DC module power supply provided by Hailingke Electronics for customers. This series of products is specifically designed for applications in on-board power systems where a set of voltages isolated from the input power supply needs to be generated. This product is suitable for: the input power supply voltage is relatively stable (voltage variation range ± 10%Vin); Isolation is required between the input and output (isolation voltage ≤3000VDC). In situations where high requirements are placed on output voltage stability and output ripple noise. ; Typical applications: pure digital circuit scenarios, general low-frequency analog circuit scenarios, relay drive circuits, data exchange circuit scenarios, etc.
Product Features:
Constant voltage input, isolated non-regulated output, 2W power, isolated voltage :3000VDC, low no-load power consumption :0.025W(TyP.), efficiency: up to 90%, operating environment temperature :-40°C to +85°C, CMTBF> 3.5 million hours (3500,000 HRS), output short-circuit protection: Continuous short-circuit protection Automatic recovery small SIP package, plastic housing, international standard pin mode, ripple/noise (20MHz bandwidth):30 MVP-P (TyP.
| Model Title | Power (W) |
Input Voltage (VAC) |
Input Voltage (VDC) |
Output Voltage (VDC) |
Output Current (mA) |
Isolation Voltage (mA) |
Packaging Form | Package size (mm) |
Data Download (3D/PCB Encapsulation Library/ Schematic Diagram Library) |
Certification/Standard | Technology Manual |
Sample Apply |
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E0503S-2WR3
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2 | 4.5000-5.5000 | 3.3 | 19.5*7.0*10.0 |
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E0505S-2WR3
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2 | 4.5000-5.5000 | 5 | 19.5*7.0*10.0 |
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E0509S-2WR3
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2 | 4.5000-5.5000 | 9 | 19.5*7.0*10.0 |
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E0512S-2WR3
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2 | 4.5000-5.5000 | 12 | 19.5*7.0*10.0 |
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E0515S-2WR3
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2 | 4.5000-5.5000 | 15 | 19.5*7.0*10.0 |
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E0524S-2WR3
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2 | 4.5000-5.5000 | 24 | 19.5*7.0*10.0 |
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E0903S-2WR3
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2 | 8.1000-9.9000 | 3.3 | 19.5*7.0*10.0 |
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E0905S-2WR3
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2 | 8.1000-9.9000 | 5 | 19.5*7.0*10.0 |
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E0909S-2WR3
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2 | 8.1000-9.9000 | 9 | 19.5*7.0*10.0 |
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E0912S-2WR3
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2 | 8.1000-9.9000 | 12 | 19.5*7.0*10.0 |
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