LT8337-1
FEATURES n Silent Switcher® Architecture n Ultralow EMI Emissions n Optional Spread Spectrum Frequency Modulation n Integrated 28V, 5A Power Switches n Wide Input Voltage Range: 2.7V to 28V n Output Voltage Programmable Up to 26V n Low VIN Pin Quiescent Current n 0.3µA in Shutdown n 4µA in Burst Mode® Operation (LT8337) n 15µA in Pass Thru™ (LT8337) n 100% Duty Cycle Capability for Synchronous MOSFET n External pensation: Fast Transient Response (LT8337-1) n Power Good Monitor (LT8337) n Adjustable and Synchronizable: 300k Hz to 3MHz n Pulse-Skipping or Burst Mode Operation at Light Load n Small 16-Lead (3mm × 3mm) LQFN Package
APPLICATIONS n Battery-Powered Systems n General Purpose Step-Up
DESCRIPTION
The LT®8337/LT8337-1 is a low IQ, synchronous stepup DC/DC converter. It features
Silent Switcher architecture and optional spread spectrum frequency modulation (SSFM) to minimize EMI emissions while delivering high efficiencies at high switching frequencies.
The wide input/output...
