Analog Devices Inc. LT8365 Low IQ Boost/SEPIC/Inverting Converters
Analog Devices Inc. LT8365 Low IQ Boost/SEPIC/Inverting Converters feature a 1.5A, 150V switch operating from a 2.8V to 60V input. The converters have a unique single feedback pin architecture capable of boost, SEPIC, or inverting configurations. Burst Mode operation consumes as low as 9µA quiescent current to maintain high efficiency at very low output currents, while keeping typical output ripple below 15mV.
Features
- Wide Input Voltage Range: 2.8V to 60V
- Ultralow Quiescent Current and Low Ripple Burst Mode® Operation: IQ = 9µA
- 1.5A, 150V Power Switch
- Positive or Negative Output Voltage Programming with a Single Feedback Pin
- Programmable Frequency (100kHz to 500kHz)
- Synchronizable to an External Clock
- Spread Spectrum Frequency Modulation for Low EMI
- BIAS Pin for Higher Efficiency
- Programmable Undervoltage Lockout (UVLO)
- Thermally Enhanced 16-Lead MSOP Package
- AEC-Q100 Qualification in Progress
Applications
- Industrial and Automotive
- Telecom
- Medical Diagnostic Equipment
- Portable Electronics
Demo Circuits
Analog Devices Inc. LT8365 Demo Board DC2840A
Features the LT8365 Converters with a 1.5A, 150V switch in a Boost inverting configuration.
Analog Devices Inc. DC2838A Demo Circuit for the LT8365
Designed to demonstrate the features of the LT8365 low IQ Boost/SEPIC/inverting converters.
Applications Circuit
Published: 2020-02-07
| Updated: 2022-03-11