BD9526AMUV Datasheet - Rohm

Silicon Monolithic Integrated Circuit

BD9526AMUV Features

* Silicon Monolithic Integrated Circuit Step down DC/DC converter controller for Laptop PC BD9526AMUV

* Built in 2ch H3REG DC/DC converter controller The Light load mode efficiency is improved by SLLM (Simple Light Load Mode) Adjustable Switching Frequency (f=200kHz~500kHz) Bu

BD9526AMUV General Description

PIN No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 PIN Name LG2 PGND2 SW2 HG2 BOOT2 TEST2 DGND REF2 Is+2 FB2 FS2 MCTL AGND FS1 FB1 Is+1 REF1 CTL TEST1 BOOT1 HG1 SW1 PGND1 LG1 VIN1 EN1 REG1 EXTVCC REG2 INTVCC EN2 VIN2 FIN BOOT2 VIN2 PGND2 BOOT1 VIN2 5.

BD9526AMUV Datasheet (182.34 KB)