Series: LTC3309A
Part Number: DC2745A
Description
5V, 6A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN Features: Pin Compatible with LTC3307(3A) and LTC3308(4A) High Efficiency: 8mΩ NMOS, 31mΩ PMOS Programmable Frequency 1MHz to 3MHz Tiny Inductor and Capacitors Peak Current Mode Control 22ns Minimum On-Time Wide Bandwidth, Fast Transient Response Silent Switcher® Architecture Ultralow EMI Emissions Low Ripple Burst Mode® Operation with IQ of 40µA Safely Tolerates Inductor Saturation in Overload VIN Range: 2.25V to 5.5V VOUT Range: 0.5V to VIN VOUT Accuracy: ±1% Over Temperature Range Precision 400mV Enable Threshold, 1µA in Shutdown Power Good, Internal Compensation and Soft Start Thermally Enhanced 2mm × 2mm LQFN Package AEC-Q100 Qualified for Automotive Applications
