BD7902FS

BD7902FS, ROHM, SOP, 6-channel driver, 15V, 7V, 2.6W

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Price:: US $1.80~2.30 / piece [Get Latest Price]

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	US $1.80~2.30

PartNumber:: BD7902FS

Brand:: Rohm - Rohm | Pack: SOP | D/C: 09+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-11-14

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Part Number:BD7902FS
US $1.80 - 2.30
TMS320C6414TBGLZA7

US $58.00 - 65.00 / Piece
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Product Summary

The BD7902FS is a 6-channel driver IC that integrates all drivers necessary for CD-ROM, and DVD-ROM systems into a single chip. The BD7902FS is used for the stepping motor. Low heat operation can be achieved by applying the PWM driving system for sled and spindle motor drivers. The applications of the BD7902FS include CD-ROM, DVD-ROM, and any other equipment driven by optical DISC.

Parametrics

BD7902FS absolute maximum ratings: (1)Power MOS supply voltage: 15V; (2)Pre/BTL power supply voltage: 15V; (3)PWM control supply voltage: 7V; (4)Power dissipation: 2.6W; (5)Operating temperature range: -35℃ to +85℃; (6)Storage temperature range: -55℃ to +150℃.

Features

BD7902FS features: (1)Motor drivers for spindle, sled (2-channel) and loading, and actuator drivers for tracking are all integrated into a single chip.; (2)ON/OFF for each driver, brake mode switching of spindle and stand-by mode switching can be controlled by 2-wire serial data.; (3)Built-in triangular-wave generator; (4)SSOP-A54 package; (5)Built-in thermal shut-down circuit ＜Spindle driver＞; (6)Highly efficient by applying the PWM drive and Low ON resistance POWER MOSFET; (7)Built-in current limit, hall bias, short brake, FG 3 phase synthesis output, and reverse protection circuit ＜Sled motor driver＞; (8)Highly efficient due to the PWM drive; (9)Built-in 2-channel for the stepping motor ＜Actuator, loading driver＞; (10)Low noise due to the linear BTL driver and smooth spin.