Part number:
AN8737SB
Manufacturer:
Panasonic Semiconductor
File Size:
67.36 KB
Description:
3-channel driver.
AN8737SB_PanasonicSemiconductor.pdf
Datasheet Details
Part number:
AN8737SB
Manufacturer:
Panasonic Semiconductor
File Size:
67.36 KB
Description:
3-channel driver.
AN8737SB, 3-channel driver
Pin No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Description Ch.
2 first stage feedback pin Ch.
2 first stage input pin Ch.
1 first stage input pin Ch.
1 first stage feedback pin Ch.
1 current feedback input pin Ch.
1 current feedback output pin Control side power supply pin Ch.
1 & ch.
2 power side pow
ICs for Optical Disk Drive AN8737SB 3-channel driver IC for optical disk drive s Overview The AN8737SB is a BTL type 3-channel driver IC, adopting a current feedback system for 2 channels, which makes it optimum for an actuator and a motor driver of CD-ROM/DVD-ROM.
It can also constitute an optimum system in combination with the AN8488SB, a spindle plus loading driver IC.
A surface mount-type package of good heat radiation characteristic is used.
18.4±0.2 (5.15) (4.8) 28 22 21 15 (1.315) 8.3±0.
AN8737SB Features
* Little phase delay due to a current feedback system (2 channels for actuator)
* The remaining channel is available for either traverse or loading motor drive.
* Wide output dynamic range (4 V/IO = 800 mA)
* Standby function built in (all channels can be muted.)
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