LM2596 DC-DC buck converter step-down power module with high-precision potentiometer, capable of driving a load up to 3A with high efficiency.
When the output current keeps greater than 2.5A (or output power greater than 10W) , please add a heat sink on it.
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Προδιαγραφές |
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Input voltage: |
4-35V |
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Output Voltage: |
1.23-30V |
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Output current: |
rated current 2A, maximum 3A |
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Conversion efficiency: |
Up to 92% |
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Switching Frequency: |
150KHz |
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Minimum dropdown voltage: |
2V |
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Rectifier: |
Non-Synchronous Rectification |
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Module Properties: |
Non-isolated step-down module |
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Short circuit protection: |
current limiting, since the recovery |
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Operating temperature: |
-40 ℃ to +85 ℃ |
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Full load temperature rise: |
40 ℃ |
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Load regulation: |
± 0.5% |
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Voltage regulation: |
± 0.5% |
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Dynamic response speed: |
5% 200uS |
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Size： |
48mm *24 mm * 1.5mm |
