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參數(shù)資料
| 型號： | BD7902CFS |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | 6CH Power Driver for CD-ROM, DVD-ROM |
| 中文描述： | 6路功率驅動器為CD - ROM，DVD - ROM光碟 |
| 文件頁數(shù)： | 17/18頁 |
| 文件大?。?/td> | 200K |
| 代理商： | BD7902CFS |
BD7902CFS
Optical disc ICs
(3) Reverse-rotation braking
In the case of reverse-rotation braking from high speed rotation, pay good attention to reverse electromotive force.
Furthermore, fully check the voltage to be applied to the output terminal and consider the revolutions applied to the
reverse-rotation brake.
(4) Bypass capacitor
Please connect a bypass capacitor (0.1
μ
F) across the supply voltage lines close to the IC pins.
(5) Supply fault, ground fault, and short-circuit between output terminals
Do not short-circuit between any output pin and supply pin (supply fault) or ground (ground fault), or between any
output pins (load short-circuit). When mounting the IC on the circuit board, be extremely cautions about the
orientation of the IC. If the orientation is mistaken, the IC may break down, and produce smoke in some cases.
!
Electrical characteristic curves
17/17
0
100
75
50
25
125
150
2
0
1
3
P
AMBIENT TEMPERATURE : Ta (
°
C)
On less than 25.7% (percentage occupied by copper foil),
70
70mm2, t
1.6mm glass epoxy mounting.
Fig.4 Power dissipation
2.6W
!
External dimensions
(Units : mm)
SSOP-A54
0
1
±
0
1
±
0
2
±
0
0.1
0.8
1
27
54
28
22.0
±
0.2
4
±
0
6.0
±
0.2
0.36
±
0.1
0.15
±
0.1
0
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| BD7903FS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:光ディスクLSI |
| BD7903FS-E2 | 功能描述:MOTOR DRIVER RoHS:是 類別:集成電路 (IC) >> PMIC - 電機和風扇控制器，驅動器 系列:- 標準包裝:1 系列:- 應用:直流電機驅動器，步進電機驅動器 評估套件:- 輸出數(shù):1 或 2 電流 - 輸出:750mA 電壓 - 負載:10 V ~ 40 V 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-BFSOP（0.295"，7.50mm 寬） 供應商設備封裝:24-SOP 包裝:Digi-Reel® 其它名稱:MTS62C19A-HS105DKR |
| BD7904FS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:光ディスクLSI |
| BD7905BFS | 制造商:ROHM 制造商全稱:Rohm 功能描述:6CH Power Driver for CD-ROM, DVD-ROM |
| BD7905BFS-E2 | 制造商:ROHM Semiconductor 功能描述:6CH POWER DRIVER FOR CD-ROM, DVD-ROM - Tape and Reel 制造商:ROHM Semiconductor 功能描述:IC PWR DRIVER 6CH DISC 54-HSSOP 制造商:ROHM Semiconductor 功能描述:CD-ROM DVD-ROM POWER DRIVER 6CH |
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