Analog Devices Inc. LT86xx High-Voltage Buck Regulators

Analog Devices Inc. LT86xx High-Voltage Synchronous Buck Regulators product line features high-performance step-down buck switching regulator ICs. The LT86xx High-Voltage Buck Regulators work from input voltages from 3V up to 100V+, switching frequencies up to 4MHz, and high-efficiency operation up to 96%.

Analog Devices LT86xx High-Voltage Buck Regulators offer high-efficiency operation at 2MHz in a very compact solution footprint, low EMI, and only requires 2.5µA of quiescent current. LT86xx's combination of features allows for a high-efficiency, very small, low-profile buck switching regulator circuit.


  • Wide input range of 3V to 100V and higher
  • High efficiency up to 95% @ fSW = 2MHz
  • Low output ripple and low EMI
  • Low power loss, operates at high ambient temperature
  • <2.5µA quiescent current
  • Low output ripple and low EMI
  • Switching frequency up to 4MHz
  • Small circuit size


Publicado: 2017-12-01 | Atualizado: 2023-07-17