The B_S-2WR3 series ---- is a small volume, high efficiency, micro-power, constant voltage input, isolated unregulated single-channel output provided by hailingke for customers. DC/DC module power supply; 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 input and output (isolation voltage ≤1500VDC). There is no high requirement for the stability of the output voltage. 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 :1500VDC, low no-load power consumption :0.025W(TyP.), efficiency: up to 90%(Typ.), 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 of 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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B0503S-2WR3
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2 | 4.5000-5.5000 | 3.3 | 19.5*7.0*10.0 |
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B0505S-2WR3
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2 | 4.5000-5.5000 | 5 | 19.5*7.0*10.0 |
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B0509S-2WR3
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2 | 4.5000-5.5000 | 9 | 19.5*7.0*10.0 |
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B0512S-2WR3
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2 | 4.5000-5.5000 | 12 | 19.5*7.0*10.0 |
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B0515S-2WR3
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2 | 4.5000-5.5000 | 15 | 19.5*7.0*10.0 |
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B0524S-2WR3
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2 | 4.5000-5.5000 | 24 | 19.5*7.0*10.0 |
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B0903S-2WR3
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2 | 8.1000-9.9000 | 3.3 | 19.5*7.0*10.0 |
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B0905S-2WR3
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2 | 8.1000-9.9000 | 5 | 19.5*7.0*10.0 |
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B0909S-2WR3
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2 | 8.1000-9.9000 | 9 | 19.5*7.0*10.0 |
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B0912S-2WR3
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2 | 8.1000-9.9000 | 12 | 19.5*7.0*10.0 |
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