Power

Displaying 21 to 25 (of 25 products)
ILDC13V-15E: Isolated 1/4W 3.3-to-6V DC-DC Conv, 2.5 kV, DFN6

The ILDC13V-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 "V" suffix indicates an extended creepage package and full 2.5 kV isolation.

The part can be used to power high-side gate supplies in H-bridges.

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.

NVE’s proven IsoLoop® isolation technology and a unique ceramic/polymer composite barrier provide virtually unlimited barrier life.

Part Number:
ILDC13V-15E
Quantity in Stock:
76

$5.43

ILDC13VE: 4 kV Isolation 1/4W 3.3-to-6V DC-DC Conv Wide SOIC

The ILDC13VE is a miniature, one-quarter watt fully-regulated 3.3V-to-6V DC-DC boost convertor. 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 best-in-class 4 kV isolation and virtually unlimited barrier life.

The unique True-8(TM) package provides true eight-millimeter creepage in accordance with IEC60601. Maximum 5 mV peak-to-peak ripple means low noise.

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.

Part Number:
ILDC13VE

$5.98

SHIELD01-01: 40V/50A H-Bridge Arduino Shield Eval Board

This Arduino Shield board implements an H-bridge power converter using four power MOSFETs, four IL610CMTI-1E ultrahigh CMTI isolated MOSFET drivers, and two ILDC13-15E ultraminiature isolated DC-to-DC convertors.

The board is rated for 40 volts and 50 amps, to control up to two-kilowatt loads.

Example programs are available via our GitHub Repository.

Key features of the board are:
  • A Simple three-wire Arduino interface (PWM, Dir, and Enable)
  • Heat-sinking and thermal vias
  • Standard Arduino Shield form factor outline
  • Easy connections with large screw terminals

Specifications:
  • Max. load: 2 kW (40 V / 50 A)
  • Load supply line: 8 to 40 V
  • Arduino input supply: 5V or 7 V to 20 V, 500 mA max.
  • Logic-to-load isolation: 2.5 kV per UL 1577
  • Operating Temperature Range: -40 °C to 85 °C
  • Dimensions: 2.1 in. by 2.7 in. (53.4 mm by 68.6 mm)

Applications:
  • Motor speed and direction control
  • Robotics
  • DC-to-AC invertors

Part Number:
SHIELD01-01

$195.95

SMPS1-01: IL711/IL610 MSOP Isolated 2.5W SMPS Demo Board

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.

Board dimensions are approx. 2 in. by 0.5 in.

Part Number:
SMPS1-01
Quantity in Stock:
6

$199.95

SMPS2-01: 2.5 kV MSOP Isolated 2.5W SMPS Demo Board

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.

Board dimensions are approx. 2 in. by 0.5 in.

Part Number:
SMPS2-01
Quantity in Stock:
8

$199.95

Displaying 21 to 25 (of 25 products)