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Assembled HPX Dual Voltage Ultra low noise linear Power supply board L7-11
Item ID:ZJ-0437
List Price:US$48.00
Price:US$36.00
Payment Terms
paypal
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Shipping
ship to world wide
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Availability
in stock
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Description
Product Q & A
Review
PCB Size: 129*78mm
The main caps is two original Nichicon KG 10000uF 50V. the cap height is about 48mm
The Regulator MOSFET transistor are using 2 pairs IRF9Z24N/IRF9Z34N
Output voltage has following kind for choose:
1: +/-12V ( input voltage recommned Dual AC15V )
2:+/-15V ( input voltage recommned Dual AC18V )
3:+/-18V ( input voltage recommned Dual AC22V )
4:+/-20V ( input voltage recommned Dual AC24V )
5:+/-24V ( input voltage recommned Dual AC26V )
6:+/-28V ( input voltage recommned Dual AC28V )
7:+/-32V ( input voltage recommned Dual AC30V )
8:+/-36V ( input voltage recommned Dual AC32V )
the transformer output votlage can be 3 lines or 4 lines. (such as AC24V-0-AC24V or 0-AC24V 0-AC24V)
This board output current max about 1.2A. not suitable for high current using.
the board has 4 groups output ports.
Full discrete components structure, single-stage series regulator design. None ic use, making the whole design can regulate every aspect of control point allows the performance parameters of power are at their best. Complementary regulator structure, part of the negative regulators are complementary part of the image being regulated. Low noise, high PSRR (power supply rejection ratio).
Also the soft-start function is included. Effective protection of power supply output noise as low μV level.
Package include: Assembeld HPX Dual Voltage Ultra low noise linear Power supply board X 1
we can provide PDF schematic via email.
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