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LT8495
Features
SEPIC/Boost Converter with 2A, 70V Switch, 9µA Quiescent Current, POR and Watchdog Timer
Description
n Wide Input Voltage Range of ~1V to 60V (2.5V to 32V for Start-Up)
n Low Ripple Burst Mode® Operation n 9µA IQ at 12VIN to 5.0VOUT n Output Ripple (<10mV Typ.) n Dual Supply Pins: n Improves Efficiency n Reduces Minimum Supply Voltage to ~1V after Start-Up to Extend Battery Life n Integrated 2A/70V Power Switch n Programmable Watchdog Timer Can Operate When
VIN Supply Is Removed n Programmable Power-On Reset Timer (POR) with
RST Functional for Input Supply Down to 1.3V n FMEA Fault Tolerant in TSSOP Package n Fixed Frequency PWM, SEPIC/BOOST/FLYBACK
Topologies n Programmable Switching Frequency:
250kHz to 1.
LT8495 Datasheet
