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.
The IL485W performs the same EIA-485 and PROFIBUS functions as the IL485, but has an additional uncommitted isolation channel which is useful for fault detection in bus contention situations.
The "E" suffix indicates this part is lead (Pb) free.
The IL510-1 is a 3.3V/5V, single-channel, 2 Mbps DC-correct digital isolator, with optional external synchronization clock, output enable, 25 ns propagation delay, 10 ns pulse width distortion with 1 kVrms isolation and 20 kV/microsecond transient immunity, -40°C to 85°C. Unique 8-pin MSOP.
The "E" suffix indicates this part is lead (Pb) free.
The IL610-1E is a 3.3/5V, single-channel, 100 Mbps isolated signal coupler with a CMOS output, which can be used to replace opto-couplers in many standard isolation functions. The device is manufactured with NVE's IsoLoop spintronic GMR technology giving exceptional small size and low power dissipation. The passive input structure allows direct interface to a very wide range of voltage inputs. A single resistor is used to set maximum current for input voltages above 0.5 V. 20 kV/microsecond transient immunity. 8-pin MSOP package (the world's smallest packaged coupler).
This part is lead (Pb) free.
Lead-free
product information
The IL710S-1 is a 3.3V/5V, single channel, 150 Mbps CMOS-compatible isolated buffer, with enable, 10 ns propagation delay, 300 ps pulse width distortion with 1 kVrms isolation and 20 kV/microsecond transient immunity. Unique 8-pin MSOP package.
This part is lead (Pb) free.
The IL711S-1 is a 3.3/5V dual-channel unidirectional 150 Mbps CMOS-compatible isolated buffer with 10 ns propagation delay, 300 ps pulse width distortion, 1 kVrms isolation and 20 kV/microsecond transient immunity. Unique 8-pin MSOP package.
This part is lead (Pb) free.
The IL712-2 is a 3.3/5V dual-channel bidirectional 110 Mbps CMOS-compatible isolated buffer with automatic level shifting, 10 ns propagation delay, 3 ns pulse width distortion, 2500 Vrms isolation and 20 kV/microsecond transient immunity. 8-pin PDIP package.
The "E" suffix indicates this part is lead (Pb) free.
The IL712T-1 is a high temperature, 3.3/5V dual-channel, bi-directional, 110 Mbps, CMOS compatible isolated buffer with automatic level shifting, 10 ns propagation delay, 3 ns pulse width distortion, 1 kVrms isolation and 20 kV/microsecond transient immunity. Unique 8-pin MSOP package.
This part is lead (Pb) free.
The IL712T-2 is a high temperature, 3.3/5V dual-channel, bi-directional, 110 Mbps, CMOS compatible isolated buffer with automatic level shifting, 10 ns propagation delay, 3 ns pulse width distortion, 2500 Vrms isolation and 20 kV/microsecond transient immunity. 8-pin PDIP package.
The "E" suffix indicates this part is lead (Pb) free.
The IL715T is a high temperature, 3.3/5V, multi-channel, isolated, 110 Mbps, CMOS compatible logic buffer with automatic level shifting, 10 ns propagation delay, 3 ns pulse width distortion, 2500 Vrms isolation and 20 kV/microsecond transient immunity. 16-pin wide-body (0.3"-wide) SOIC package.
The "E" suffix indicates this part is lead (Pb) free.
The ILDC11-15E is a one-quarter watt fully-regulated 3.3V-to-3.3V DC-DC convertor in an ultraminiature 3 mm x 5.5 mm DFN6 package. The part can be used to generate an isolated 3.3-volt bus supply from a controller supply.
NVE’s proven IsoLoop® isolation technology and a unique ceramic/polymer composite barrier provide full 2.5 kV isolation and virtually unlimited barrier life.
The device minimizes board space and parts count, requiring just three external capacitors. 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.
A high-temperature process allows up to 175 °C junction temperature for full power up to 125 °C operating temperature with no derating. Integrated short-circuit protection avoids excessive power dissipation.
This Evaluation Board uses the 3.3-to-3.3V version of our miniature DC-DC convertor, the ILDC11VE.
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 ILDC11VE is a miniature one-quarter watt DC-to-DC convertor with 4 kV isolation that can 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.
This Evaluation Board uses the 3.3-to-5 V version of world’s smallest isolated DC-to-DC convertor, the ILDC12-15E.
The 1.75 by 1.75 inch (45 by 45 mm) board has an ILDC12-15E 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 ILDC12 is an ultraminiature one-quarter watt DC-to-DC boost convertor with 2.5 kV isolation that can be used to generate an isolated five-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.
The ILDC12-15E is a one-quarter watt fully-regulated 3.3V-to-5V DC-DC boost convertor in an ultraminiature 3 mm x 5.5 mm DFN6 package. The part can be used to generate isolated RS-485 bus supplies, or power high-side gate supplies in H-bridges.
NVE’s proven IsoLoop® isolation technology and a unique ceramic/polymer composite barrier provide 1 kV isolation and virtually unlimited barrier life.
The device minimizes board space and parts count, requiring just three external capacitors. 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.
A high-temperature process allows up to 175 °C junction temperature for full power up to 125 °C operating temperature with no derating. Integrated short-circuit protection avoids excessive power dissipation.
This Evaluation Board uses the 3.3-to-5 V version of our miniature DC-to-DC convertor, the ILDC12VE.
The 1.75 by 1.75 inch (45 by 45 mm) board has an ILDC12VE 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 ILDC12 is an ultraminiature one-quarter watt DC-to-DC boost convertor with 4 kV isolation that can be used to generate an isolated five-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.
This Evaluation Board uses the 3.3-to-6 V version of the world’s smallest isolated DC-to-DC convertor, the ILDC13-15E.
The 1.75 by 1.75 inch (45 by 45 mm) board has an ILDC13-15E 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 ILDC13-15E is an ultraminiature one-quarter watt DC-to-DC boost convertor with 2.5 kV isolation that can be used to generate an isolated six-volt gate 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.
The ILDC13-15E is a one-quarter watt fully-regulated 3.3V-to-6V DC-DC boost convertor in an ultraminiature 3 mm x 5.5 mm DFN6 package. The part can be used to generate isolated high-side gate supplies for H-bridges.
NVE’s proven IsoLoop® isolation technology and a unique ceramic/polymer composite barrier provide 1 kV isolation and virtually unlimited barrier life.
The device minimizes board space and parts count, requiring just three external capacitors. 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.
A high-temperature process allows up to 175 °C junction temperature for full power up to 125 °C operating temperature with no derating. Integrated short-circuit protection avoids excessive power dissipation.