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BD9526AMUV - Silicon Monolithic Integrated Circuit

General Description

PIN No.

Key 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) Built in 3ch Linear Regulator Symbol VIN1, VIN2, CTL EXTVCC, FB1, FB2, Is+1, Is+2, MCTL FS1, FS2, REF1, REF2, LG1,LG2,TEST1,TEST2 BOOT1, BOOT2 BOOT1-SW1, BOOT2-SW2, HG1-SW1, HG2-SW2 HG1 HG2 EN1, EN2 DGN.

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Datasheet Details

Part number BD9526AMUV
Manufacturer ROHM
File Size 182.34 KB
Description Silicon Monolithic Integrated Circuit
Datasheet download datasheet BD9526AMUV Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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1/4 STRUCTURE TYPE PRODUCT SERIES 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) Built in 3ch Linear Regulator Symbol VIN1, VIN2, CTL EXTVCC, FB1, FB2, Is+1, Is+2, MCTL FS1, FS2, REF1, REF2, LG1,LG2,TEST1,TEST2 BOOT1, BOOT2 BOOT1-SW1, BOOT2-SW2, HG1-SW1, HG2-SW2 HG1 HG2 EN1, EN2 DGND, PGND1, PGND2 Pd1 Pd2 Pd3 Pd4 Topr Tstg Tjmax Limits 30 *1*2 7 *1*2 INTVCC+0.3 *1*2 35 *1*2 7 *1*2 BOOT1+0.3 *1*2 BOOT2+0.3 *1*2 6 *1*2 AGND±0.