Datasheet.kr   

BA6998FP PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 BA6998FP
기능 4-channel BTL driver
제조업체 Rohm
로고 Rohm 로고 


전체 7 페이지

		

No Preview Available !

BA6998FP 데이터시트, 핀배열, 회로
Optical disc ICs
4-channel BTL driver for CD
BA6998FP
BA6998FP
The BA6998FP ICs contain a 4-channel BTL driver, 5V regulator (which requires an externally connected PNP transistor),
multi-purpose operational amplifier, and reset output for use with CD players. Also equipped with an input pin for gain
adjustment for all channels of the driver block so that the gain can be adjusted to the desired value for your application.
Furthermore, a built-in level shift circuit exists to further reduce the amount of external components required.
zFeatures
1) 4ch Driver for BTL.
2) Small surface mounting power package (HSOP 28pin).
3) Adjustable gain by the external resistors.
4) Incorporates a thermal shut down circuit.
5) Incorporates a voltage regulator (5V) (PNP Tr is needed outside).
6) Incorporates an operational amplifier.
7) Incorporates a reset-output terminal.
zApplications
CD players, CD-ROM, and other optical disc equipment
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Supply voltage
VCC 13.5
V
Power dissipation
PD 1.7
W
Operating temperature
Topr 35 to +85
°C
Storage temperature
Tstg 55 to +150
°C
Derating is done at 13.6mW/°C for operation above Ta=25°C.
On less than 3% (percentage occupied by copper foil), 70 x 70mm2 , t =1.6mm, glass epoxy mounting.
zRecommended operating conditions (Ta=25°C)
Parameter
Symbol
Limits
Supply voltage
VCC 6 to 9
The driver blocks operate on condition that supply voltage is over 5.5V.
Unit
V
1/6




BA6998FP pdf, 반도체, 판매, 대치품
Optical disc ICs
zApplication circuit
SERVO PRE AMP
BA6998FP
SLED
M
VCC
28 27 26 25 24 23 22
21 20 19 18 17 16 15
1234567
8 9 10 11 12 13 14
2SB1132
22µF
MUTE
ON-LOW
OFF-HIGH
5V REGULATOR OUT
SPINDLE
M
Fig.1
4/6

4페이지










BA6998FP 전자부품, 판매, 대치품
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.1

7페이지



구       성총 7 페이지
다운로드[ BA6998FP.PDF 데이터시트 ]
구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

전력 반도체 판매 ( IGBT, TR 모듈, SCR, 다이오드 모듈 )

휴대전화 : 010-3582-2743


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877, [ 홈페이지 ]



링크공유

링크 :

관련 데이터시트

부품번호상세설명 및 기능제조사
BA6998FP

4-channel BTL driver

Rohm
Rohm

추천 데이터시트

부품번호상세설명 및 기능제조사
CQ1565RT

FSCQ1565RT, Green Mode Fairchild Power Switch. In general, a Quasi-Resonant Converter (QRC) shows lower EMI and higher power conversion efficiency compared to conventional hard-switched converter with a fixed switching frequency.

Fairchild
Fairchild
KF16N25D

MOSFET의 기능은 N Channel MOS Field effect transistor입니다. This planar stripe MOSFET has better characteristics, such as fast switching time, low on resistance, low gate charge and excellent avalanche characteristics. It is mainly suitable for DC/DC Converters and switching mode power supplies.( Vdss=250V, Id=13A )

KEC
KEC

DataSheet.kr    |   2018   |  연락처   |  링크모음   |   검색  |   사이트맵