ULDO Works On Large And Small PCBs

Targeting applications ranging from desktop PC motherboards to handheld instruments, the L6932 ultra-low drop output (ULDO) linear regulator operates on 2V to 14V and is capable of delivering a 2A output. Designed with an internal 50 m½, N-channel MOSFET, the device can also be used in dc/dc conversion applications between 2.5V and 1.8V at 2A.The regulator is available in 1.8V and 2.5V versions, as well as an adjustable version from 1.2V. The current limit is set at 2.5A to control current in a short-circuit condition to within ±8%. Other specs include a maximum on-resistance of 200 m½, quiescent current of 200 µA at any load, voltage regulation accuracy of 1%, short-circuit protection, and thermal shut down. STMICROELECTRONICS INC., Lexington, MA. (781) 402-8529.