Package：44-LQFP 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 驱动器，接收器，收发器 描述：IC TRANSCEIVER HALF 1/1 44TQFP

STMICROELECTRONICS

意法半导体

Electronic Volume Control System for Car Audio ?

Overview The LC7538JM is a fully equipped electronic volume IC which permits significant reductions in externally connected components while providing ample volume, balance, loudness, fader, bass and treble control functions. Features • Volume : 81 positions ranging from 0 dB to -79 dB (in 1 dB

文件：283.49 Kbytes 页数：13 Pages

SANYO

三洋

Green-Mode PWM Controller with Frequency Swapping and Integrated Protections

General Description The LD7538 is built-in with several functions, protection and EMI-improved solution in a tiny package. It takes less components counts or circuit space, especially ideal for those total solutions of low cost. The implemented functions include low startup current, green-mo

文件：622.37 Kbytes 页数：17 Pages

LEADTREND

通嘉科技

Green-Mode PWM Controller with Frequency Swapping and Integrated Protections

General Description The LD7538 is built-in with several functions, protection and EMI-improved solution in a tiny package. It takes less components counts or circuit space, especially ideal for those total solutions of low cost. The implemented functions include low startup current, green-mo

文件：622.37 Kbytes 页数：17 Pages

LEADTREND

通嘉科技