LM2733YMF/NOPB, DC-DC преобразователь, BOOST 40V FET SW [SOT23-5]
The LM2733YMF is a current-mode Boost Converter with internal FET switch. This switching regulator operates at fixed frequency of 1.6MHz and uses small inductors and capacitors which results in the industry's highest power density. The 40V internal switch makes these solutions perfect for boosting to voltages of 16V or greater. This converter has a logic-level shutdown pin that can be used to reduce quiescent current and extend battery life. Protection is provided through cycle-by-cycle current limiting and thermal shutdown. Internal compensation simplifies design and reduces component count.
• DMOS FET switch
• Low RDS (ON) DMOS FET
• <1µA Low shutdown current
• Uses tiny capacitors and inductors
• Cycle-by-cycle current limit