The CAT4134 is a CMOS regulated current boost converter that has been designed to drive one or two strings of two to three white LEDs connected in series. The device features two modes of operation (movie and flash mode) controlled by the EN and FLASH inputs. The evaluation board contains the CAT4134 in a typical application circuit, driving up to two strings of three white LEDs, camera flash in series (FL1 to FL6). The user can choose to drive different combinations of LEDs using the jumper options for J2 to J10 header pin connectors.
评估板 | 状况 | 无铅(Pb-free) | 简短说明 | 所用产品 |
---|---|---|---|---|
CAT4134AEVB | Active | EVAL BOARD | CAT4134HV2-GT2 |
类型 | 文档标题 | 文档编号 | 修订号 |
EVAL BOARD: BOM | CAT4134AEVB Bill of Materials ROHS Compliant | CAT4134AEVB_BOM_ROHS.PDF | 0 |
EVAL BOARD: Gerber | CAT4134AEVB Gerber Layout Files (Zip Format) | CAT4134AEVB_GERBER.ZIP | 0 |
EVAL BOARD: Schematic | CAT4134AEVB Schematic | CAT4134AEVB_SCHEMATIC.PDF | 0 |
EVAL BOARD: Test Procedure | CAT4134AEVB Test Procedure | CAT4134AEVB_TEST_PROCEDURE.PDF | 0 |