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參數(shù)資料
| 型號： | BD7961FM |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | Power driver IC for CD changer |
| 中文描述： | 功率換光盤驅(qū)動器IC |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 175K |
| 代理商： | BD7961FM |
BD7961FM
Optical disc ICs
1/9
Power driver IC for CD changer
BD7961FM
BD7961FM is a 6-channel driver IC developed for CD changer. In addition to the 4-channel BTL driver and the 2-channel
loading driver, the 3.3V regulator and 5.0V regulator used in the peripheral circuit are also incorporated. The size
reduction of the set is achieved by integrating functions that were used in two chips into a single chip.
!
Applications
CD changer
!
Features
1) This circuit is a 6-channel driver IC consisting of four BTL drivers and two loading drivers.
2) Two wide dynamic range loading drivers of MOS output (R
ON
=
1.0
).
3) The circuit is provided with loading driver voltage setting terminals.
4) A 5.0V regulator and a 3.3V regulator are built in.
(Each regulator has an external PNP transistor and an ON/OFF switch)
5) The circuit has a mute switch.
6) A thermal shutdown circuit is built in.
7) Since HSOP-M36 power package is used, the set requires a reduced space.
!
Absolute maximum ratings
(Ta=25
°
C)
Parameter
Symbol
Limits
Unit
V
CC
Pd
Topr
Tstg
55 to
+
150
15
2200
35 to
+
85
V
mW
°
C
°
C
Supply voltage
Power dissipation
Operating temperature range
Storage temperature range
Reduced by 17.6mW for each increase in Ta of 1
°
C over 25
°
C, on less than 3%
(percentage occupied by copper foil), 70mm
×
70mm, t
=
1.6mm, glass epoxy mounting.
!
Recommended operating conditions
(Ta=25
°
C)
Parameter
Symbol
Max.
Typ.
Min.
Unit
V
CC
1
14.0
V
CC
2
14.0
8.0
4.5
8.0
4.5
V
V
14.0
V
CC
3
8.0
6.0
V
When REG2 (5.0-V regulator) is not used, the supply voltage3 (VCC3) is 4.5 to 14.0V.
Supply voltage 1
Supply voltage 2
Supply voltage 3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BD7961FM-E2 | 功能描述:IC POWER DVR CD CHANGER 36HSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:60 系列:- 類型:可變增益放大器 應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP（5x5） 包裝:托盤 |
| BD7962FM | 制造商:ROHM 制造商全稱:Rohm 功能描述:Power Driver IC for CD changers |
| BD7962FM_07 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Silicon Monolithic Integrated Circuit |
| BD7962FM-E2 | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 CD/DVD DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| BD7964FS-E2 | 功能描述:IC POWER DRIVER 5CH RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:* 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:手持/移動設(shè)備 電流 - 電源:- 電源電壓:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-LLP-EP（4x4） 包裝:Digi-Reel® 配用:LP3905SD-30EV-ND - BOARD EVALUATION LP3905SD-30 其它名稱:LP3905SD-30DKR |
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