• Part: APM81911
  • Description: Synchronous Buck Regulator
  • Manufacturer: Allegro MicroSystems
  • Size: 1.94 MB
Download APM81911 Datasheet PDF
APM81911 page 2
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Datasheet Summary

40 V, 3 A, Synchronous Buck Regulator Module with Low EMI and 6 µA Quiescent Current Features AND BENEFITS - AEC-Q100 Grade 1 qualified - ClearPower module DC/DC converter with internal passive ponents - VIN Range: 3.5 to 36 V operating, 40 V transient - VOUT: 0.8 to 24 V, ±1.5% accuracy, ‒40°C to 150°C - Up to 3 A of continuous output current - Ultra-Low EMI design and selectable spread spectrum to easily pass CISPR25 Class 5 - Low-Power (LP) mode: 6 µA IQ from VIN at no load, automatic transition from LP to PWM mode - Fixed Frequency PWM (fOSC): 1 MHz to 2.4 MHz, programmable - Synchronization (1 MHz to 2.4 MHz): PLL-based, fSYNC can be above or below fOSC - CLKOUT:...