LT8336JV#PBF

LT8336 is a low IQ, synchronous step-up DC/DC converter. It features silent switcher architecture and optional spread spectrum frequency modulation to minimize EMI emissions while delivering high efficiencies at high switching frequencies. The wide input/output voltage range, low VIN pin quiescent current in Burst Mode operation, and 100% duty cycle capability for the synchronous MOSFET in PassThru operation (VIN ≥ VOUT), make the device ideally suited for general purpose step-up and automotive preboost applications. It is widely used in application such as automotive and industrial power supplies, general purpose step-up etc.

• Optional spread spectrum frequency modulation
• Operation voltage range is 2.7V to 40V, accurate 1V enable pin threshold
• Quiescent current is 0.3µA typical, 4µA typical at (SYNC/MODE = 0V, not switching)
• Quiescent current is 15µA typical at (VIN = 10.1V, VOUT = 10V, FB = 1.05V, In PassThru Mode)
• 100% duty cycle capability for synchronous MOSFET
• Adjustable and synchronizable is 300KHz to 3MHz
• Pulse-skipping or burst mode operation at light load
• Output soft-start and power good monitor, internal compensation
• Operating temperature is -40°C to 150°C
• Package style is 16-lead LQFN (laminate package with QFN footprint)

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party