This board demonstrates an isolated, high-efficiency synchronous buck converter switch-mode
power supply (SMPS) using the world’s smallest isolators, NVE IsoLoop® MSOP Isolators.
The output is 3.3V at 750 mA.
The board has three channels of isolation to ensure the output is electrically isolated from the
input. A two-channel MSOP-8 isolator isolates synchronous rectification and a single-channel,
failsafe, MSOP-8 isolator isolates output-voltage feedback. MSOP isolators minimize board area.
Despite the compact components, the board has 1.2 kV isolation and maintains 3 mm creepage.
This board demonstrates an isolated, high-efficiency synchronous buck converter switch-mode
power supply (SMPS) using the world’s smallest isolators, NVE IsoLoop® MSOP Isolators.
The output is 3.3V at 750 mA.
The board has three channels of isolation to ensure the output is electrically isolated from the
input. A two-channel MSOP-8 isolator isolates synchronous rectification and a single-channel
MSOP-8 isolator isolates output-voltage feedback. MSOP isolators minimize board area.
Despite the compact components, the board has full 2.5 kV isolation and maintains 3 mm creepage.
This Evaluation Board is a complete isolated RS-485 / RS-422 node using the IL4622E isolated transceiver with integrated isolated DC-DC convertor.
These 2 x 3.5-inch (50 x 90 mm) boards include screw terminals and test pads. LEDs indicate DC-to-DC convertor input and output power. A 2s2p board with vias optimizes thermal performance.
The IL4622E is a high-speed, fully-isolated, full duplex differential bus transceiver with an integrated
3.3-to-3.3 volt DC-DC convertor to provide a fully-isolated 3.3 volt bus supply using the controller supply. This level of integration dramatically reduces chip count and board area.
This Evaluation Board is a complete isolated RS-485 node using the IL4685E isolated transceiver with integrated isolated DC-DC convertor.
These 2 x 3.5-inch (50 x 90 mm) boards include screw terminals and test pads. LEDs indicate DC-to-DC convertor input and output power. A 2s2p board with vias optimizes thermal performance.
The IL4685E is a high-speed, fully-isolated, half-duplex differential bus transceiver with an integrated DC-to-DC convertor to create an isolated 3.3 volt bus supply using the 3.3 volt controller supply. This level of integration dramatically reduces chip count and board area.
This Evaluation Board is a complete isolated RS-485 node using the IL4822E isolated transceiver with integrated DC-to-DC convertor.
These 2 x 3.5-inch (50 x 90 mm) boards include screw terminals and test pads. LEDs indicate DC-to-DC convertor input and output power. A 2s2p board with vias optimizes thermal performance.
The IL4822E is a high-speed, fully-isolated, full-duplex differential bus transceiver with an integrated DC-to-DC convertor to create an isolated 5 volt bus supply using the 3.3 volt controller supply. This level of integration dramatically reduces chip count and board area.
This Evaluation Board provides a complete isolated three-channel SPI node, plus an isolated 3.3 V to 3.3 V DC-to-DC convertor using an IL7614VE. It is ideal for half-duplex SPI applications.
These 2 x 3.5-inch (50 x 90 mm) boards also include screw terminal and test pads, and uses a 2s2p board with vias for optimal thermal performance. LEDs indicate DC-to-DC convertor input and output power.
The IL7614V is a high-speed, fully-isolated, data couplers with an integrated, one-quarter watt 3.3 V-to-3.3 V DC-to-DC convertor. This level of integration dramatically reduces chip count and board area.
This Evaluation Board provides a complete isolated four-channel SPI node, plus an isolated 3.3 V to 5 V DC-to-DC convertor using an IL7817VE.
The board provides screw terminals for connections, plus test points for checking voltages and I/O. There are also LEDs to indicate DC-to-DC convertor input and output power. It uses a 2s2p board with thermal vias for optimal thermal performance.
The IL7817V is a high-speed, fully-isolated, data couplers with an integrated, one-quarter watt 3.3 V to 5 V DC-to-DC boost convertor. This level of integration dramatically reduces chip count and board area.
The RS-485 QSOP Isolated Transceiver Evaluation Board provides a complete isolated RS-485 node using the world's isolated transceiver, the IL3085-1E. The board provides screw terminal and RJ45 connections, and demonstrates best layout practices.
Termination, pull-up, and pull-down resistors are easily changed to accommodate various fanouts and termination methods.
The transceiver delivers an exceptional 2.3 V differential output into a 54 Ohm load and data rates to 40 Mbps. The device is also compatible with 3.3 V input supplies, allowing interface to standard microcontrollers without additional level shifting.
The RS-485 Wide-Body Isolator Evaluation Board provides a complete isolated RS-485 node using the popular 0.3" (8 mm) creepage IL3585E isolated transceiver. The board provides screw terminal and RJ45 connections, and demonstrates best layout practices.
Termination, pull-up, and pull-down resistors are easily changed to accommodate various fanouts and termination methods.
The transceiver delivers an exceptional 2.3 V differential output into a 54 Ohm load and data rates to 40 Mbps. The device is also compatible with 3.3 V input supplies, allowing interface to standard microcontrollers without additional level shifting.
The RS-485 Narrow-Body Isolated Transceiver Evaluation Board provides a complete isolated RS-485 node using the unique 0.15"-wide IL3585-3E isolated transceiver. The board provides screw terminal and RJ45 connections, and demonstrates best layout practices.
Termination, pull-up, and pull-down resistors are easily changed to accommodate various fanouts and termination methods.
The transceiver delivers an exceptional 2.3 V differential output into a 54 Ohm load and data rates to 40 Mbps. The device is also compatible with 3.3 V input supplies, allowing interface to standard microcontrollers without additional level shifting.
The PROFIBUS Isolated Transceiver Evaluation Board provides a complete isolated PROFIBUS node using the unique 0.15" narrow-body IL3685-3E isolated transceiver. The board provides screw terminal and PROFIBUS DB9 connections.
Termination, pull-up, and pull-down resistors are typical PROFIBUS values, and easily changed for specific applications.
The transceiver provides data rates to 40 Mbps, and is fully PROFIBUS compatible, including the stringent bus differential specifications.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL260-1E ultraminiature five-channel (all the same direction) QSOP isolator, two bypass capacitors as recommended, screw connections, test pads, and provisions for header pins.
The board lets you evaluate the world's smallest high-performance isolators.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL261-1E ultraminiature five-channel (four transmit, one receive) QSOP isolator, two bypass capacitors as recommended, screw connections, test pads, and provisions for header pins.
The board lets you evaluate the world's smallest high-performance isolators.
These 2 x 3.5-inch (50 x 90 mm) boards include an IL3685TE isolated RS-485 transceiver,
a termination resistors, power-supply bypass capacitors as recommended, screw
connections, provisions for header pins, and a DB9 bus connector for PROFIBUS.
The IL3685TE is the world's fastest isolated transceiver with data rates to 40 Mbps, is fully PROFIBUS compatible, including the stringent bus differential specifications, and is rated to a full 125C.
The CAN Evaluation Board provides a complete isolated Controller Area Network node using the popular IL41050TA-3E isolated narrow-body isolated CAN transceiver.
The board is fully ISO 11898 CAN compliant and accommodates 3V - 5.5V supplies. It provides screw terminal connections, termination resistors, and pull-up resistors.
The QSOP isolated CAN Evaluation Board provides a complete isolated Controller Area Network node using the world's smallest isolated CAN transceiver, the IL41050TA-1E.
The board is fully ISO 11898 CAN compliant and accommodates 3V - 5.5V supplies. It provides screw terminal connections, termination resistors, and pull-up resistors.
The isolated CAN FD Evaluation Board provides a complete isolated Controller Area Network node using the world's smallest isolated CAN FD transceiver, the IL41050TFD-1E.
The board is fully ISO 11898 CAN compliant and accommodates 3V - 5.5V supplies. It provides screw terminal connections, termination resistors, pull-up resistors, and a jumper to select normal or silent mode.
This board provides a complete isolated Controller Area Network node using NVE's IL41050TTE isolated wide-body basic CAN transceiver.
The board is fully ISO 11898 CAN compliant and accommodates 3V - 5.5V supplies. It provides screw terminal connections, termination resistors, and pull-up resistors.
The isolated CAN Evaluation Board provides a complete isolated Controller Area Network node using NVE's popular IL41050TAE isolated wide-body CAN transceiver with true 8mm creepage.
The board is fully ISO 11898 CAN compliant and accommodates 3V - 5.5V supplies. It provides screw terminal connections, termination resistors, and pull-up resistors.
The IL600-Series Isolator evaluation board lets you try a variety of NVE’s unique passive-input isolators.
The board has four IL600-Series isolators in four package types:
• IL613E (wide-body SOIC-16)
• IL614-3E (narrow-body SOIC-16)
• IL611-3E (SOIC-8)
• Open-drain IL610A-1E (MSOP-8)
A pushbutton and LED demonstrates the unmatched flexibility of these devices.
The award-winning IL600 and IL600A Series Isolators provide unique flexibility similar to LED-input optocouplers but with better performance and higher package density.
This 2 x 3.5-inch (50 x 90 mm) board showcases the unique IL610A-1E passive-input, open-drain isolator. A pushbutton and LED demonstrate the remarkable flexibility of this devices. The evaluation board also has an input resistor, input capacitor, power-supply bypass capacitor as recommended, as well as screw connections, test points, and provisions for header pins.
Award-winning IL600-Series Isolators provide unique flexibility similar to LED-input optocouplers but with better performance and higher package density. The MSOP package is the world's smallest isolator.
The devices are manufactured with NVE’s patented IsoLoop spintronic Giant Magnetoresistive (GMR) technology for small size, high speed, and low power.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL611-3E two-channel (both the same direction) SOIC8 passive isolator, input resistors and capacitors, a power-supply bypass capacitor as recommended, screw connections, and provisions for header pins.
Award-winning IL600-Series Isolators provide unique passive inputs for flexibility similar to LED-input optocouplers but with better performance and higher package density. The devices are manufactured with NVE’s patented IsoLoop spintronic Giant Magnetoresistive (GMR) technology for small size, high speed, and low power.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL613E three-channel (all the same direction) passive isolator, input
resistors and capacitors, a power-supply bypass capacitor as recommended, screw connections, and provisions for header pins.
Award-winning IL600-Series Isolators provide unique passive inputs for flexibility similar to LED-input optocouplers but with better performance and higher package density. The devices are manufactured with NVE’s patented IsoLoop spintronic Giant Magnetoresistive (GMR) technology for small size, high speed, and low power.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL614-3E three-channel (two transmit, one receive) passive isolator, input
resistors and capacitors, a power-supply bypass capacitor as recommended, screw connections, and provisions for header pins.
Award-winning IL600-Series Isolators provide unique passive inputs for flexibility similar to LED-input optocouplers but with better performance and higher package density. The devices are manufactured with NVE’s patented IsoLoop spintronic Giant Magnetoresistive (GMR) technology for small size, high speed, and low power.
This evaluation board lets you try the worlds densest high-performance isolators.
The board includes five high-performance QSOP isolators:
- IL715-1E: 4-Channel (all same direction)
- IL716-1E: 4-Channel (2 each direction)
- IL717-1E: 4-Channel (3 transmit, 1 receive)
- IL260-1E: 5-Channel (all same direction)
- IL261-1E: 5-Channel (4 transmit, 1 receive)
IsoLoop QSOP isolators have best-in-class performance:
- 110 Mbps
- 2500 V isolation
- -40°C to +100°C
- 3 V to 5.5 V operation
- 44000 year barrier life
- True 4 mm creepage
These 2 x 3.5-inch (50 x 90 mm) boards have an IL710S-1E 150 Mbps single-channel (all the same direction) ultraminiature MSOP8 isolator, two bypass capacitors as recommended, screw connections, test pads, and provisions for header pins.
The board lets you evaluate the world's smallest isolators.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL712-3E two channel (one each direction) high-speed isolator, two bypass capacitors as recommended, screw connections, test pads, and provisions for header pins.
The boards let you evaluate the world's best isolators.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL715E four-channel (all the same direction) wide-body isolator, two bypass capacitors as recommended, screw connections, test pads, and provisions for header pins.
The boards let you evaluate the world's best isolators.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL715-1E four-channel (all the same direction) ultraminiature QSOP isolator, two bypass capacitors as recommended, screw connections, test pads, and provisions for header pins.
The board lets you evaluate the world's smallest high-performance isolators.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL715-3E four-channel (all the same direction) narrow-body isolator, two bypass capacitors as recommended, screw connections, test pads, and provisions for header pins.
The boards let you evaluate the world's best isolators.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL715VE isolator, two bypass capacitors as recommended, screw connections, test pads, and provisions for header pins.
V-Series isolators are rated at a best-in-class 7 kVrms (9.9 kVpeak) isolation voltage. The evaluation board demonstrates best practice for maintaining 8 millimeter creepage. The isolators are conformally-coated to minimize arcing around the part.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL716E four-channel (two each direction) wide-body isolator, two bypass capacitors as recommended, screw connections, test pads, and header pins.
The boards let you evaluate the world's best isolators.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL716-1E four channel (two each direction) ultraminiature QSOP isolator, two bypass capacitors as recommended, screw connections, test pads, and header pins.
The boards let you evaluate the world's smallest high-performance isolators.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL716VE isolator, two bypass capacitors as recommended, screw connections, test pads, and provisions for header pins.
V-Series isolators are rated at a best-in-class 7 kVrms (9.9 kVpeak) isolation voltage. The evaluation board demonstrates best practice for maintaining 8 millimeter creepage. The isolators are conformally-coated to minimize arcing around the part.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL717-1E ultraminiature four-channel (three transmit, one receive) QSOP isolator, two bypass capacitors as recommended, screw connections, test pads, and provisions for header pins.
The board lets you evaluate the world's smallest high-performance isolators.
These 2 x 3.5-inch (50 x 90 mm) boards have an IL717VE isolator, two bypass capacitors as recommended, screw connections, test pads, and provisions for header pins.
V-Series isolators are rated at a best-in-class 7 kVrms (9.9 kVpeak) isolation voltage. The evaluation board demonstrates best practice for maintaining 8 millimeter creepage. The isolators are conformally-coated to minimize arcing around the part.
This Evaluation Board uses the 3.3-to-3.3V version of the world’s smallest isolated DC-to-DC convertor, the ILDC11-15E.
The 1.75 by 1.75 inch (45 by 45 mm) board has an ILDC11-15E plus the three required external bypass capacitors as well as LEDs to show the DC-to-DC convertor is operating. Screw terminals provide easy connections.
The ILDC11 is an ultraminiature one-quarter watt DC-to-DC convertor with 2.5 kV isolation that can be used to generate an isolated 3.3-volt bus supply from a 3.3-volt controller supply.
No additional regulation is required and there is no minimum load. Frequency hopping and shielding reduce EMI, and ferrite beads are not necessary for EMI mitigation.