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.
$5.43
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.
$49.95
The IL860-1E is NVE's top-of-the-line five-channel isolator, with best-in-class specifications:
• 110 Mbps
• 10 ns propagation delay
• DC-correct; deterministic power-up
• 50 kV/µs typ.; 30 kV/µs min. transient immunity
• 125 °C max. operating temperature
• 44000-year barrier life
• Low EMC footprint
The part uses NVE's 16-pin QSOP package.
The "E" suffix indicates this part is lead (Pb) free.
$9.39
The IL821T-3E is NVE's top-of-the-line bidirectional isolator, with best-in-class specifications:
• 125 °C max. operating temperature
• 110 Mbps
• 10 ns propagation delay
• DC-correct; deterministic power-up
• 50 kV/µs typ.; 30 kV/µs min. transient immunity
• IEC 60747-5-5 (VDE 0884) certified—600 Vrms WV
• 44000-year barrier life
• Low EMC footprint
The part is an 8-pin SOIC RoHS package.
$6.40
The IL817TE is NVE's top-of-the-line four-channel isolator (3 transmit, 1 receive), with best-in-class specifications:
• 125°C max. operating temperature
• 110 Mbps
• 10 ns propagation delay
• DC-correct; deterministic power-up
• 50 kV/µs typ.; 30 kV/µs min. transient immunity
• IEC 60747-5-5 (VDE 0884) certified—600 Vrms WV
• 44000-year barrier life
• Low EMC footprint
The part uses NVE's unique True 8 eight-millimeter creepage 16-pin wide-body SOIC package.
$8.38
The IL816TE is NVE's top-of-the-line four-channel isolator (2 each direction), with best-in-class specifications:
• 125°C max. operating temperature
• 110 Mbps
• 10 ns propagation delay
• DC-correct; deterministic power-up
• 50 kV/µs typ.; 30 kV/µs min. transient immunity
• IEC 60747-5-5 (VDE 0884) certified—600 Vrms WV
• 44000-year barrier life
• Low EMC footprint
The part uses NVE's unique True 8 eight-millimeter creepage 16-pin wide-body SOIC package.
$8.38
The IL815TE is NVE's top-of-the-line four-channel isolator (all same direction), with best-in-class specifications:
• 125°C max. operating temperature
• 110 Mbps
• 10 ns propagation delay
• DC-correct; deterministic power-up
• 50 kV/µs typ.; 30 kV/µs min. transient immunity
• IEC 60747-5-5 (VDE 0884) certified—600 Vrms WV
• 44000-year barrier life
• Low EMC footprint
The part uses NVE's unique True 8 eight-millimeter creepage 16-pin wide-bodySOIC package.
$8.38
The IL814TE is NVE's top-of-the-line three-channel bidirectional isolator, with best-in-class specifications:
• 125°C max. operating temperature
• 110 Mbps
• 10 ns propagation delay
• DC-correct; deterministic power-up
• 50 kV/µs typ.; 30 kV/µs min. transient immunity
• IEC 60747-5-5 (VDE 0884) certified—600 Vrms WV
• 44000-year barrier life
• Low EMC footprint
The part uses NVE's unique True 8 eight-millimeter creepage 16-pin wide-body SOIC package.
$7.59
The IL814T-3E is NVE's top-of-the-line three-channel bidirectional isolator, with best-in-class specifications:
• 125°C max. operating temperature
• 110 Mbps
• 10 ns propagation delay
• DC-correct; deterministic power-up
• 50 kV/µs typ.; 30 kV/µs min. transient immunity
• IEC 60747-5-5 (VDE 0884) certified—600 Vrms WV
• 44000-year barrier life
• Low EMC footprint
The part uses NVE's unique 16-pin narrow-body (0.15"-wide) SOIC package.
$7.59
The IL810T-3E is NVE's top-of-the-line single-channel isolator, with best-in-class specifications:
• 125 °C max. operating temperature
• 110 Mbps
• 10 ns propagation delay
• DC-correct; deterministic power-up
• 50 kV/µs typ.; 30 kV/µs min. transient immunity
• IEC 60747-5-5 (VDE 0884) certified—600 Vrms WV
• 44000-year barrier life
• Low EMC footprint
The part is an 8-pin SOIC RoHS package.
$3.93
The IL7817VE is a four-channel (3 transmit, 1 receive) 110 Mbps isolator with an integrated 3.3V-to-5V isolated DC-DC boost convertor.
The DC-DC convertor can output up to 250 mW, is fully regulated, and has built-in EMI mitigation.
4 kVRMS isolation; 125 C; 16-pin wide-body SOIC package with True 8™ mm creepage.
$12.40
This Evaluation Board provides a complete isolated four-channel SPI node, plus isolated power, using an IL7817VE.
The four- by three-inch (100 mm by 75 mm) 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 DC-to-DC convertor. This level of integration dramatically reduces chip count and board area.
$84.95
The IL7816VE is a four-channel (two each direction) 110 Mbps isolator with an integrated 3.3V-to-5V isolated DC-DC boost convertor.
The DC-DC convertor can output up to 250 mW, is fully regulated, and has built-in EMI mitigation.
4 kVRMS isolation; 125 C; 16-pin wide-body SOIC package with True 8™ mm creepage.
$12.40
The IL7815VE is a four-channel (all the same direction) 110 Mbps isolator with an integrated 3.3V-to-5V isolated DC-DC boost convertor.
The DC-DC convertor can output up to 250 mW, is fully regulated, and has built-in EMI mitigation.
4 kVRMS isolation; 125 C; 16-pin wide-body SOIC package with True 8™ mm creepage.
$12.40
The IL7814VE is a three-channel (2 transmit, 1 receive) 110 Mbps isolator with an integrated 3.3V-to-5V isolated DC-DC boost convertor.
The DC-DC convertor can output up to 250 mW, is fully regulated, and has built-in EMI mitigation.
4 kVRMS isolation; 125 C; 16-pin wide-body SOIC package with True 8™ mm creepage.
$11.78
The IL7812VE is a two-channel (one each direction) 110 Mbps isolator with an integrated 3.3V-to-5V isolated DC-DC boost convertor.
The DC-DC convertor can output up to 250 mW, is fully regulated, and has built-in EMI mitigation.
4 kVRMS isolation; 125 C; 16-pin wide-body SOIC package with True 8™ mm creepage.
$11.16
The IL7811VE is a two-channel (both the same direction) 110 Mbps isolator with an integrated 3.3V-to-5V isolated DC-DC boost convertor.
The DC-DC convertor can output up to 250 mW, is fully regulated, and has built-in EMI mitigation.
4 kVRMS isolation; 125 C; 16-pin wide-body SOIC package with True 8™ mm creepage.
$11.16
The IL7617VE is a four-channel (3 transmit, 1 receive) 110 Mbps isolator with an integrated 3.3V-to-3.3V isolated DC-DC convertor.
The DC-DC convertor can output up to 250 mW, is fully regulated, and has built-in EMI mitigation.
4 kVRMS isolation; 125 C; 16-pin wide-body SOIC package with True 8™ mm creepage.
$12.40
The IL7616VE is a four-channel (two each direction) 110 Mbps isolator with an integrated 3.3V-to-3.3V isolated DC-DC convertor.
The DC-DC convertor can output up to 250 mW, is fully regulated, and has built-in EMI mitigation.
4 kVRMS isolation; 125 C; 16-pin wide-body SOIC package with True 8™ mm creepage.
$12.40
The IL7615VE is a four-channel (all the same direction) 110 Mbps isolator with an integrated 3.3V-to-3.3V isolated DC-DC convertor.
The DC-DC convertor can output up to 250 mW, is fully regulated, and has built-in EMI mitigation.
4 kVRMS isolation; 125 C; 16-pin wide-body SOIC package with True 8™ mm creepage.
$12.40