LT3585-1 Datasheet | Linear Technology

.. Features - - - - - - - - LT3585-0/LT3585-1 LT3585-2/LT3585-3 Photoflash Chargers with Adjustable Input Current and IGBT Drivers DESCRIPTIO The LT®3585 series are highly integrated ICs designed to charge photoflash capacitors in digital and film cameras. A new control technique allows for the use of extremely small transformers. Each part contains an on-chip high voltage NPN power switch. Output voltage detection is pletely contained within the part, eliminating the need for any discrete zener diodes or resistors. The output voltage can be adjusted by simply changing the turns ratio of the transformer. The CHRG/IADJ pin gives full control of the part to the user....