BD7961FM

更新时间： 2024-01-31 10:25:24

品牌	Logo	应用领域
罗姆 - ROHM		驱动电子器件驱动程序和接口接口集成电路光电二极管
页数	文件大小	规格书
10页	175K
描述
Power driver IC for CD changer

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

BD7961FM 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	HSOP-36	针数：	36
Reach Compliance Code：	compliant	风险等级：	5.82
Is Samacsys：	N	驱动类型：	OPTICAL
接口集成电路类型：	CD MOTOR DRIVER	JESD-30 代码：	R-PDSO-G38
JESD-609代码：	e3/e2	长度：	18.5 mm
信道数量：	1	功能数量：	1
端子数量：	38	最高工作温度：	85 °C
最低工作温度：	-35 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	HSSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	2.4 mm
最大供电电压：	14 V	最小供电电压：	4.5 V
标称供电电压：	8 V	电源电压1-最大：	14 V
电源电压1-分钟：	4.5 V	电源电压1-Nom：	8 V
表面贴装：	YES	温度等级：	OTHER
端子面层：	TIN/TIN COPPER	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	10	宽度：	7.5 mm
Base Number Matches：	1

BD7961FM 数据手册

BD7961FM

Optical disc ICs

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=1.0Ω).

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

Supply voltage

Symbol

Unit

Limits

∗

Power dissipation

°C

2200

Operating temperature range

Storage temperature range

−35 to +85

Topr

Tstg

−55 to +150

°C

∗ 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

Supply voltage 1

Supply voltage 2

Supply voltage 3

Symbol

Min.

4.5

6.0

Typ.

8.0

Max.

14.0

Unit

VCC

∗

∗ When REG2 (5.0-V regulator) is not used, the supply voltage3 (VCC3) is 4.5 to 14.0V.

1/9

12 3 4 5 6 7...10

下载PDF

与BD7961FM相关器件

型号	品牌	描述	获取价格	数据表
BD7961FM-E2	ROHM	Motion Control Electronic, BICMOS, PDSO44,	获取价格
BD7962FM	ROHM	Power Driver IC for CD changers	获取价格
BD7962FM_07	ROHM	Silicon Monolithic Integrated Circuit	获取价格
BD7966EKV	ROHM	Power Driver for car CDs, DVDs	获取价格
BD7966EKV_11	ROHM	Silicon Monolithic Integrated Circuit	获取价格
BD7967EFS	ROHM	5CH Power Driver for CD-ROM/DVD-ROM	获取价格