BH6512FS Datasheet PDF (4-channel PWM driver for CD and MD use)

BH6512FS - 4-channel PWM driver for CD and MD use

Description

696 Optical disc ICs FInput / output circuits BH6512FS / BH6513FS 697 Optical disc ICs BH6512FS / BH6513FS FElectrical characteristics (unless otherwise noted, Ta = 25_C, VM = 2.5V, VDD = 3V, VG is the internally pumped output, fIN = 176kHz, and RL = 8Ω 47µH) FDriver truth table 698

Features

1) Four power MOS H-bridges. 2) Charge pump ( 3). 3) PWM input. FAbsolute maximum ratings (Ta = 25_C) 4) Low on-resistance. 5) Low power consumption. 6) Compact SSOP-A32 package. FRecommended operating conditions (Ta = 25_C) 695 Optical disc ICs FBlock diagram BH6512FS / BH6513FS FPin.

Datasheet Details

Part number	BH6512FS
Manufacturer	ROHM
File Size	116.21 KB
Description	4-channel PWM driver for CD and MD use
Datasheet	BH6512FS Datasheet
Additional preview pages of the BH6512FS datasheet.

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Full PDF Text Transcription

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Optical disc ICs 4-channel PWM driver for CD and MD use BH6512FS / BH6513FS The BH6512FS / BH6513FS are 4-channel PWM drivers for driving the motors and actuators in CD and MD players. MOSFET output stages are employed to keep power consumption down, and a charge pump circuit is included to multiply the VG voltage. FApplications CD and MD players (portable units) FFeatures 1) Four power MOS H-bridges. 2) Charge pump ( 3). 3) PWM input. FAbsolute maximum ratings (Ta = 25_C) 4) Low on-resistance. 5) Low power consumption. 6) Compact SSOP-A32 package.

Published: Mar 23, 2005 |