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25W 3~15V to 0.5~30V Converter Auto Step-Up Step-Down Solar Power Supply Module - Blue

SKU: 151621 (Added on -)
31% OFF
List Price: US$8.99
Shipping: Free shippingTo UNITED STATES
25W 3~15V to 0.5~30V Converter Auto Step-Up Step-Down Solar Power Supply Module - Blue
- Power: 25W
- Input voltage: 3~15V
- Output voltage: 0.5~30V
- Output current: Max. 3A
- Conversion efficiency: Max. 95%
- Switching frequency: 150 KHz
- Output noise: Max 40mV
- Load regulation: +/-0.5%
- Voltage regulation: +/-2.5%
- Working temperature: -40'C~85'C

Dimensions: 1.93 in x 0.91 in x 0.47 in (4.9 cm x 2.3 cm x 1.2 cm)
Weight: 0.49 oz (14 g)

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Quantity 3+ units 5+ units 10+ units
Rate US$5.51 shipped US$5.49 shipped US$5.47 shipped

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Customer's impression:
Will be useful seems ok but does not work
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Recent Customer Reviews

  • Edward63 Post on 8/14/2015

    Order to delivery: 15 days. Pros: This is something to keep ready to use in a project. The good efficiency eliminating the need for head sinks. Cons: It is not expected to work with high impedance sources (small solar... Read more

    Impression:Will be useful

    0 0 0
  • hefran Post on 6/1/2015

    Pros: small and reasonable simple. Cons: Worked only 2 minutes. I dobb.checked everything, but I seems to shortcircut the DC input and therefore does not deliver and output DC. I suspect the potmeter to be out of order,... Read more

    Impression:seems ok, but does not work

    0 0 0

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