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22 Jun 2023: Added 24V/±15V/±12V/±5V Output isolated DC/DC Board with LT3999
July 14, 2023: IEEE802.3bt (PoE++) compliant PSE isolated power supply reference board added
July 14, 2023: Added 12V Output Isolated AC/DC (WW+JPN) Board with LT8316+SiC
July 14, 2023: Added 12V Output Isolated AC/DC (JPN) Board with LT8316
Developed a power supply evaluation board for precision analog circuits
Macnica has developed a power supply evaluation board using high-performance Analog Devices power supply ICs. This power supply evaluation board is recommended for designers considering developing high-precision analog circuits such as those listed below.
・Plus or minus power supply
・Analog circuits that require low noise power supplies such as high precision and high sound quality
・Insulated positive/negative power supply
・AC/DC power supply for system sub power supply
If you would like to evaluate the introduction of a new power supply circuit, please contact us here.
1. +/-12V Output Isolated DC/DC Board with LT8302
This is a ±12V isolated DC/DC power supply reference board specialized for PLC (programmable logic controller) and FA (factory automation) equipment.
Product Specifications
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input voltage
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8 to 36V
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output voltage
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±12V (can be changed to ±15V)
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output current
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400mA (at 12V input voltage)
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+/-12V Output Isolated DC/DC board detail page
2. 24V Output Isolated AC/DC Board with LT8315
We have developed a 24V output AC/DC power circuit reference board for industrial equipment. The power that can be output is about 3 watts, and we believe that it can be used as a power supply for control boards and option boards.
Product Specifications
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input voltage
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90-265VAC
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output voltage
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24V
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output current
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140mA
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3. +/-12V Output Multi-Topology DC/DC with LT8471
We have developed a plus/minus power supply reference board that is ideal for high-precision analog circuits used in audio equipment and industrial equipment. Since it supports step-down/step-up/step-down/step-down, it can support a wide range of input voltages and realize a positive/negative power supply for operational amplifiers.
Product Specifications
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input voltage
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6 to 36V
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output voltage
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±12V
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output current
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1.1A (at 36V input)
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4. Ultra-Low Noise, Ultra-High PSRR +/-12V DC/DC with LT3045 & LT3094
We have developed a 0.8μVRMS (10Hz to 100kHz) low noise power supply reference board that is ideal for audio equipment, CCDs, and small signal sensor processing circuits. The ±12V output consists of an ultra-high PSRR LDO, making it an ideal reference board for precision analog circuits.
Product Specifications
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input voltage
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12.5V to 20V, -20V to -12.5V
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output voltage
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±12V
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output current
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Max 500mA
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5. 24V/±15V/±12V/±5V Output isolated DC/DC Board with LT3999
It is a reference board for push-pull low-noise, small size, high voltage up to 24V functional isolation type variable input/output DC/DC power supply specialized for analog circuits such as industrial robots, medical equipment, and testers. .
Product Specifications
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input voltage
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24V, 12V (depending on jumper setting)
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output voltage
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±15V, ±12V, ±5V (by jumper setting)
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output current
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100mA
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6. IEEE802.3bt (PoE++) compliant PSE isolated power supply reference board
This is a reference board specializing in PSE isolated power supplies of the IEEE802.3bt (PoE++) standard, which can be evaluated for power supply via closed networks such as industrial robots and switching hubs.
Product Specifications
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input voltage
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12.0V
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output voltage
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55.8V (54.75V~57V output possible)
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output power
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90W (1.7A)
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IEEE802.3bt (PoE++) Compliant PSE Isolated Power Supply Reference Board Details Page
7. 12V Output Isolated AC/DC (WW+JPN) Board with LT8316+SiC
We have developed an AC/DC reference board capable of 12V output, specialized for industrial equipment such as industrial inverters, power conditioners, and PLCs. Equipped with a rectifier circuit so that AC power can be directly input, this is a reference board for a low power consumption and compact AC/DC isolated power supply.
Product Specifications
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input voltage
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AC input: 85~528VAC
DC input: 120~745VDC (*) |
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output voltage
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12VDC
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output current
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4A
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* DC input is an option, so an external current limit is required.
AC/DC reference board details page for single-phase/three-phase AC power input
8. 12V Output Isolated AC/DC (JPN) Board with LT8316
We have developed an AC/DC reference board capable of 12V output, specialized for industrial equipment such as industrial inverters, power conditioners, and PLCs. Equipped with a rectifier circuit so that AC power can be directly input, this is a reference board for a low power consumption and compact AC/DC isolated power supply.
Product Specifications
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input voltage
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AC Input: 85~528VAC
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output voltage
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12VDC
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output current
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4A
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AC/DC reference board details page for single-phase AC power input
Inquiry / Quotation
If you have any questions about the products on this page, or would like a quote, please contact us using the form below.
Analog Devices Manufacturer Information Top
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