LT8334 Overview
Description
The LT®8334 is a current mode DC/DC converter with a 40V, 5A switch operating from a 2.8V to 40V input. With a unique single feedback pin architecture, it is capable of boost, SEPIC or inverting configurations.
Key Features
- Ultralow Quiescent Current and Low Ripple Burst Mode® Operation: IQ = 9μA n 5A, 40V Power Switch
- Positive or Negative Output Voltage Programming with a Single Feedback Pin
- Programmable Frequency (300kHz to 2MHz)
- Sychronizable to an External Clock
- Spread Spectrum Frequency Modulation for Low EMI
- Bias Pin for Higher Efficiency
- Programmable Undervoltage Lockout (UVLO)
- Overcurrent and Overtemperature Protection
- Thermally Enhanced 12-Lead 4mm × 3mm DFN
