The A_S-2W series ----- is a small volume, high efficiency, micro-power, constant voltage input, isolated non-regulated 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 that require the generation of a set of voltages isolated from the input power supply. This product is suitable for :● The input power supply voltage is relatively stable (voltage variation range ± 10%Vin): · Isolation between input and output is required (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 isolation voltage :1500VDC Low static current and high conversion efficiency Ripple/noise (20MHz bandwidth):30mVp-p(Typ.) Operating environment temperature :-40℃ to +85℃MTBF≥ 3.5 million hours (3500,000 HRS) Output short-circuit protection: Continuous short-circuit protection Automatically restore the small SIP package, plastic housing, international standard pin method
| 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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A0303S-2WR3
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2 | 2.9700-3.6300 | 3.3 | 19.5*7.0*10.0 |
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A0305S-2WR3
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2 | 2.9700-3.6300 | 5 | 19.5*7.0*10.0 |
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A0309S-2WR3
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2 | 2.9700-3.6300 | 9 | 19.5*7.0*10.0 |
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A0312S-2WR3
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2 | 2.9700-3.6300 | 12 | 19.5*7.0*10.0 |
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A0315S-2WR3
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2 | 2.9700-3.6300 | 15 | 19.5*7.0*10.0 |
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A0324S-2WR3
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2 | 2.9700-3.6300 | 24 | 19.5*7.0*10.0 |
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A0503S-2WR3
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2 | 4.5000-5.5000 | 3.3 | 19.5*7.0*10.0 |
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A0505S-2WR3
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2 | 4.5000-5.5000 | 5 | 19.5*7.0*10.0 |
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A0509S-2WR3
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2 | 4.5000-5.5000 | 9 | 19.5*7.0*10.0 |
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A0512S-2WR3
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2 | 4.5000-5.5000 | 12 | 19.5*7.0*10.0 |
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